Migrate audio/port_eu data (#370)

* All work done in audio * Migrate audio/port_eu data * Refereshed m2c * Got the bss segment matching too Signed-off-by: Taggerung <tyler.taggerung@email.com>
author: Tyler McGavran <tyler.taggerung@gmail.com> 2023-08-15 15:40:01 -0400
committer: GitHub <noreply@github.com> 2023-08-15 13:40:01 -0600
commit: 2b0d20a84f539eaae0b7ea7273a331de9903801d (patch)
tree: 54ccd5df66791c8f7f984adf9e5d37fb277dab07 /src
parent: 27af470a465475bc6242e6ca6a52a68fa04d89d1 (diff)
8 files changed, 1590 insertions, 1987 deletions
diff --git a/src/audio/external.c b/src/audio/external.c
index d7557518b..0a0d1cabc 100644
--- a/src/audio/external.c
+++ b/src/audio/external.c
@@ -171,11 +171,8 @@ f32 func_800C1934(u8 bank, u8 soundId) {
 }
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-s8 func_800C15D0(u8, u8, u8);                       /* extern */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 s8 func_800C16E8(f32, f32, u8);                     /* extern */
-? func_800CBB88(s32, f32);                          /* extern */
-? func_800CBBE8(s32, s8);                           /* extern */
 extern ? D_8018EF18;
 extern ? D_80192C48;
 
@@ -649,52 +646,48 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C2474.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800CBB88(s32, f32, void *); // extern
-void func_800CBBB8(s32, s32, s32); // extern
-extern u8 D_800EA1EC;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern ? D_801930D0;
+static u8 D_800EA1EC = 0;
 
 void func_800C284C(u8 arg0, u8 arg1, u8 arg2, s32 arg3) {
     s32 sp34;
     void *sp30;
     f32 temp_f2;
+    s32 temp_at;
     s32 temp_t6;
-    s32 temp_t6_2;
-    s32 temp_t6_3;
     s32 temp_v0;
+    s32 var_v1;
     void *temp_a2;
     void *temp_v0_2;
-    s32 phi_v1;
 
-    temp_t6 = arg3 & 0xFFFF;
     if ((D_800EA1EC == 0) || (arg0 == 2)) {
         temp_v0 = arg0 << 0x10;
         sp34 = temp_v0;
-        func_800CBBB8(temp_v0 | 0x82000000 | (arg1 << 8), temp_t6, temp_t6);
-        temp_t6_2 = arg0 * 0x24C;
-        temp_a2 = temp_t6_2 + &D_801930D0;
+        func_800CBBB8(temp_v0 | 0x82000000 | (arg1 << 8), arg3 & 0xFFFF);
+        temp_a2 = (arg0 * 0x24C) + &D_801930D0;
         temp_f2 = temp_a2->unk0;
-        temp_a2->unk248 = arg1 | (arg2 << 8);
+        temp_a2->unk248 = (s16) (arg1 | (arg2 << 8));
         if (temp_f2 != 1.0f) {
             sp30 = temp_a2;
-            func_800CBB88(temp_v0 | 0x41000000, temp_f2, temp_a2);
+            func_800CBB88(temp_v0 | 0x41000000, temp_f2);
         }
-        (temp_t6_2 + &D_801930D0)->unk28 = 0;
-        (temp_t6_2 + &D_801930D0)->unk18 = 0;
-        (temp_t6_2 + &D_801930D0)->unk14 = 0;
-        phi_v1 = 0;
+        temp_a2->unk28 = 0;
+        temp_a2->unk18 = 0;
+        temp_a2->unk14 = 0;
+        var_v1 = 0;
         do {
-            temp_v0_2 = (arg0 * 0x24C) + &D_801930D0 + (phi_v1 << 5);
-            temp_t6_3 = (phi_v1 + 1) & 0xFF;
+            temp_v0_2 = (arg0 * 0x24C) + &D_801930D0 + (var_v1 << 5);
+            temp_t6 = (var_v1 + 1) & 0xFF;
+            temp_at = temp_t6 < 0x10;
+            var_v1 = temp_t6;
             temp_v0_2->unk44 = 1.0f;
             temp_v0_2->unk50 = 0;
             temp_v0_2->unk54 = 1.0f;
             temp_v0_2->unk60 = 0;
-            phi_v1 = temp_t6_3;
-        } while (temp_t6_3 < 0x10);
-        (temp_t6_2 + &D_801930D0)->unk244 = 0;
-        (temp_t6_2 + &D_801930D0)->unk246 = 0;
+        } while (temp_at != 0);
+        temp_a2->unk244 = 0;
+        temp_a2->unk246 = 0;
     }
 }
 #else
@@ -702,8 +695,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C284C.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800CBBB8(s32, s32); // extern
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern ? D_80193318;
 
 void func_800C29B4(u8 arg0, s32 arg1) {
@@ -715,22 +707,19 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C29B4.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-? func_800C13FC(s32, s32);                          /* extern */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 ? func_800C284C(u8, u8, u8, u32);                   /* extern */
 ? func_800C29B4(u8, s32);                           /* extern */
 ? func_800C5C40();                                  /* extern */
-? func_800CBBB8(?, u8);                             /* extern */
-? func_800CBBE8(s32, s8, s8, s32);                  /* extern */
 extern ? D_80192CA8;
 extern ? D_80192CC6;
 extern ? D_801930D0;
-static s8 D_800EA1C0 = 0;                           /* const */
-static s8 D_800EA1EC = 0;                           /* const */
-static ? D_800EA1F0;                                /* unable to generate initializer; const */
-static s8 D_800EA1F4[0x4]; /* const */
+u8 D_800EA1C0 = 0;
+static s8 D_800EA1EC = 0;
+static ? D_800EA1F0;                                /* unable to generate initializer */
+static s8 D_800EA1F4[0x4F];
 
-void func_800C2A2C(u16 arg0, void *arg2) {
+void func_800C2A2C(u16 arg0, u16 *arg2) {
     u8 sp5B;
     u32 sp4C;
     s32 sp48;
@@ -752,6 +741,7 @@ void func_800C2A2C(u16 arg0, void *arg2) {
     s32 temp_a1;
     s32 temp_a2_3;
     s32 temp_a2_4;
+    s32 temp_a2_5;
     s32 temp_a3;
     s32 temp_a3_3;
     s32 temp_at;
@@ -777,7 +767,6 @@ void func_800C2A2C(u16 arg0, void *arg2) {
     s32 var_v1_3;
     s32 var_v1_4;
     s32 var_v1_5;
-    s8 temp_a2_5;
     s8 var_a2;
     u32 temp_a3_2;
     u32 temp_t6;
@@ -1013,7 +1002,7 @@ block_11:
         temp_v0_7 = temp_t6 & 0xFF;
         temp_a2_5 = ((u32) (arg0 & 0xF00) >> 8) & 0xFF;
         if (!((&D_801930D0 + (temp_v0_7 * 0x24C))->unk24A & (1 << temp_a2_5))) {
-            func_800CBBE8(((temp_v0_7 & 0xFF) << 0x10) | 0x06000000 | ((temp_a2_5 & 0xFF) << 8) | (((u32) (arg0 & 0xFF0000) >> 0x10) & 0xFF), (s8) arg0, temp_a2_5);
+            func_800CBBE8(((temp_v0_7 & 0xFF) << 0x10) | 0x06000000 | ((temp_a2_5 & 0xFF) << 8) | (((u32) (arg0 & 0xFF0000) >> 0x10) & 0xFF), (s8) arg0);
             return;
         }
         break;
@@ -1034,7 +1023,7 @@ block_11:
             sp4C = var_a0;
             sp5B = var_v1_6;
             sp44 = var_a3;
-            func_800CBBE8(sp48 | ((var_v1_6 & 0xFF) << 8), var_a2, var_a2, var_a3);
+            func_800CBBE8(sp48 | ((var_v1_6 & 0xFF) << 8), var_a2);
             temp_t8_8 = (var_v1_6 + 1) & 0xFF;
             temp_at_2 = temp_t8_8 < 0x10;
             var_v1_6 = (u8) temp_t8_8;
@@ -1063,7 +1052,7 @@ block_11:
         temp_t7_2 = ((u32) (arg0 & 0xF00) >> 8) & 0xFF;
         switch (temp_t7_2) {                        /* switch 1; irregular */
         case 0:                                     /* switch 1 */
-            func_800CBBB8(0xF0000000, *(&D_800EA1F0 + (arg0 & 0xFF)));
+            func_800CBBB8(0xF0000000U, (s32) *(&D_800EA1F0 + (arg0 & 0xFF)));
             return;
         case 1:                                     /* switch 1 */
             D_800EA1EC = arg0 & 1;
@@ -1072,13 +1061,13 @@ block_11:
         break;
     case 15:
         temp_t6_3 = (u32) (arg0 & 0xFF00) >> 8;
-        D_800EA1C0 = (s8) temp_t6_3;
+        D_800EA1C0 = (u8) temp_t6_3;
         temp_a0_5 = arg0 & 0xFF;
         sp48 = temp_a0_5;
         sp4C = temp_t6_3;
-        func_800C13FC(temp_a0_5, temp_a1);
+        func_800C13FC((void *) temp_a0_5);
         *D_800EA1F4 = (s8) sp48;
-        func_800CBBE8(0x46020000, (s8) sp4C);
+        func_800CBBE8(0x46020000U, (s8) sp4C);
         func_800C5C40();
         break;
     }
@@ -1096,17 +1085,20 @@ void func_800C3448(s32 arg0) {
 }
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800C2A2C(s32); // extern
-extern u8 D_800EA1E4;
-extern u8 D_800EA1E8;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+? func_800C2A2C(s32);                               /* extern */
 extern ? D_80192CD0;
+static u8 D_800EA1E4 = 0;
+static u8 D_800EA1E8 = 0;
 
 void func_800C3478(void) {
-    if (D_800EA1E8 != D_800EA1E4) {
+    u8 temp_s0;
+
+    temp_s0 = D_800EA1E8;
+    if (temp_s0 != D_800EA1E4) {
         do {
-            D_800EA1E8 = D_800EA1E8 + 1;
-            func_800C2A2C(*(&D_80192CD0 + (D_800EA1E8 * 4)));
+            D_800EA1E8 = temp_s0 + 1;
+            func_800C2A2C(*(&D_80192CD0 + (temp_s0 * 4)));
         } while (D_800EA1E8 != D_800EA1E4);
     }
 }
@@ -1115,7 +1107,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C3478.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern ? D_80193318;
 
 u16 func_800C3508(s32 player) {
@@ -1133,39 +1125,29 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C3508.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-extern u8 D_800EA1E4;
-extern u8 D_800EA1E8;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern ? D_80192CD0;
+static u8 D_800EA1E4 = 0;
+static u8 D_800EA1E8 = 0;
 
 s32 func_800C357C(s32 arg0) {
-    ? sp-10;
     s32 temp_t9;
-    u8 temp_a1;
-    u8 temp_v0;
-    u8 phi_v0;
-    u8 phi_v0_2;
-    ? phi_v1;
-    ? phi_v1_2;
-
-    temp_a1 = D_800EA1E4;
-    temp_v0 = D_800EA1E8;
-    phi_v0 = temp_v0;
-    phi_v1 = 1;
-    phi_v1_2 = 1;
-    if (temp_v0 < temp_a1) {
+    s32 var_v1;
+    u8 var_v0;
+
+    var_v0 = D_800EA1E8;
+    var_v1 = 1;
+    if ((s32) var_v0 < (s32) D_800EA1E4) {
         do {
-            phi_v0_2 = phi_v0;
-            if (arg0 == *(&D_80192CD0 + (phi_v0 * 4))) {
-                phi_v0_2 = temp_a1 & 0xFF;
-                phi_v1_2 = 0;
+            if (arg0 == *(&D_80192CD0 + (var_v0 * 4))) {
+                var_v1 = 0;
+                var_v0 = D_800EA1E4 & 0xFF;
             }
-            temp_t9 = (phi_v0_2 + 1) & 0xFF;
-            phi_v0 = temp_t9;
-            phi_v1 = phi_v1_2;
-        } while (temp_t9 < temp_a1);
+            temp_t9 = (var_v0 + 1) & 0xFF;
+            var_v0 = (u8) temp_t9;
+        } while (temp_t9 < (s32) D_800EA1E4);
     }
-    return phi_v1;
+    return var_v1;
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/external/func_800C357C.s")
@@ -1179,36 +1161,30 @@ void func_800C35E8(u8 arg0) {
 
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern ? D_801930D0;
 
 void func_800C3608(s32 arg0, s32 arg1) {
-    ? sp-10;
     s32 temp_t6;
     s32 temp_t9;
-    u8 temp_a2;
+    s32 var_v0;
     void *temp_a3;
     void *temp_v1;
-    s32 phi_v0;
-    s32 phi_a2;
 
     temp_t6 = arg0 & 0xFF;
-    sp-10.unk10 = arg0;
-    sp-10.unk14 = arg1;
+    unksp-10.unk10 = arg0;
+    unksp-10.unk14 = arg1;
     temp_v1 = (temp_t6 * 0x24C) + &D_801930D0;
-    temp_a2 = temp_v1->unk41;
-    phi_v0 = 0;
-    phi_a2 = temp_a2;
-    if (temp_a2 > 0) {
+    var_v0 = 0;
+    if ((s32) temp_v1->unk41 > 0) {
         do {
-            temp_a3 = (temp_t6 * 0x24C) + &D_801930D0 + (phi_v0 * 4);
-            temp_t9 = (phi_v0 + 1) & 0xFF;
-            if ((arg1 & 0xFF) == (((temp_a3->unk2C & 0xF00000) >> 0x14) & 0xFF)) {
+            temp_a3 = (temp_t6 * 0x24C) + &D_801930D0 + (var_v0 * 4);
+            temp_t9 = (var_v0 + 1) & 0xFF;
+            if ((arg1 & 0xFF) == (((u32) (temp_a3->unk2C & 0xF00000) >> 0x14) & 0xFF)) {
                 temp_a3->unk2C = 0xFF000000;
-                phi_a2 = temp_v1->unk41;
             }
-            phi_v0 = temp_t9;
-        } while (temp_t9 < phi_a2);
+            var_v0 = temp_t9;
+        } while (temp_t9 < (s32) temp_v1->unk41);
     }
 }
 #else
@@ -1216,7 +1192,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C3608.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern ? D_801930D0;
 
 void func_800C36C4(s32 arg0, u32 arg1, u8 arg2, s8 arg3) {
@@ -1232,11 +1208,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C36C4.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-? func_800C3448(s32, s8, s32);                      /* extern */
-? func_800C36C4(s32, ?, ?, ?);                      /* extern */
-? func_800CBB88(s32, f32, s32);                     /* extern */
-? func_800CBBB8(s32, s32);                          /* extern */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern ? D_801930D0;
 
 void func_800C3724(void) {
@@ -1252,8 +1224,6 @@ void func_800C3724(void) {
     s32 temp_a0_2;
     s32 temp_a0_3;
     s32 temp_a1;
-    s32 temp_a2;
-    s32 temp_a2_2;
     s32 temp_a3;
     s32 temp_a3_2;
     s32 temp_at;
@@ -1412,7 +1382,6 @@ void func_800C3724(void) {
                 temp_t5 = temp_v1_2 - 1;
                 if (temp_v1_2 != 0) {
                     temp_v0_4->unk50 = temp_t5;
-                    temp_a2 = ((var_s5 & 0xFF) << 0x10) | 0x01000000;
                     if (temp_t5 & 0xFFFF) {
                         temp_v0_4->unk44 = (f32) (temp_v0_4->unk44 - temp_v0_4->unk4C);
                     } else {
@@ -1420,7 +1389,7 @@ void func_800C3724(void) {
                         temp_v1_3->unk44 = (f32) temp_v1_3->unk48;
                         temp_s3->unk246 = (u16) (temp_s3->unk246 ^ (1 << var_s0));
                     }
-                    func_800CBB88(temp_a2 | ((var_s0 & 0xFF) << 8), temp_v0_4->unk44, temp_a2);
+                    func_800CBB88(((var_s5 & 0xFF) << 0x10) | 0x01000000 | ((var_s0 & 0xFF) << 8), temp_v0_4->unk44);
                 }
                 temp_t7_3 = (var_s0 + 1) & 0xFF;
                 var_s0 = temp_t7_3;
@@ -1435,7 +1404,6 @@ void func_800C3724(void) {
                 temp_t2_2 = temp_v1_4 - 1;
                 if (temp_v1_4 != 0) {
                     temp_v0_5->unk60 = temp_t2_2;
-                    temp_a2_2 = ((var_s5 & 0xFF) << 0x10) | 0x04000000;
                     if (temp_t2_2 & 0xFFFF) {
                         temp_v0_5->unk54 = (f32) (temp_v0_5->unk54 - temp_v0_5->unk5C);
                     } else {
@@ -1443,7 +1411,7 @@ void func_800C3724(void) {
                         temp_v1_5->unk54 = (f32) temp_v1_5->unk58;
                         temp_s3->unk244 = (u16) (temp_s3->unk244 ^ (1 << var_s0_2));
                     }
-                    func_800CBB88(temp_a2_2 | ((var_s0_2 & 0xFF) << 8), temp_v0_5->unk54, temp_a2_2);
+                    func_800CBB88(((var_s5 & 0xFF) << 0x10) | 0x04000000 | ((var_s0_2 & 0xFF) << 8), temp_v0_5->unk54);
                 }
                 temp_t4_2 = (var_s0_2 + 1) & 0xFF;
                 var_s0_2 = temp_t4_2;
@@ -1471,24 +1439,24 @@ void func_800C3724(void) {
                                 temp_s0->unkF = 0x7F;
                                 break;
                             case 1:
-                                func_800C3448(temp_s3->unk248 | 0x30000000 | (var_s5 << 0x18), temp_a1_3, temp_t2_3);
+                                func_800C3448(temp_s3->unk248 | 0x30000000 | (var_s5 << 0x18));
                                 break;
                             case 2:
                                 temp_s0_2 = &D_801930D0 + (temp_s1 * 0x24C);
-                                func_800C3448(temp_s0_2->unk248 | (temp_s1 << 0x18) | 0x10000, temp_a1_3, temp_t2_3);
+                                func_800C3448(temp_s0_2->unk248 | (temp_s1 << 0x18) | 0x10000);
                                 temp_s0_2->unk12 = 1;
                                 temp_s0_2->unkF = 0x7F;
                                 break;
                             case 3:
-                                func_800C3448((temp_s1 << 0x18) | 0xB0003000 | (temp_a1_3 << 0x10) | temp_t2_3, temp_a1_3, temp_t2_3);
+                                func_800C3448((temp_s1 << 0x18) | 0xB0003000 | (temp_a1_3 << 0x10) | temp_t2_3);
                                 break;
                             case 4:
-                                func_800C3448((temp_s1 << 0x18) | 0xB0004000 | (temp_t2_3 << 0x10), temp_a1_3, temp_t2_3);
+                                func_800C3448((temp_s1 << 0x18) | 0xB0004000 | (temp_t2_3 << 0x10));
                                 break;
                             case 5:
                                 temp_s0_3 = &D_801930D0 + (temp_s1 * 0x24C);
-                                func_800C3448((temp_s0_3->unk42 << 0x10) | (temp_s1 << 0x18) | (temp_v0_7 & 0xFFFF), temp_a1_3, temp_t2_3);
-                                func_800C36C4(temp_s1 & 0xFF, 1, 0x7F, 0);
+                                func_800C3448((temp_s0_3->unk42 << 0x10) | (temp_s1 << 0x18) | (temp_v0_7 & 0xFFFF));
+                                func_800C36C4(temp_s1 & 0xFF, 1U, 0x7FU, 0);
                                 temp_s0_3->unk42 = 0U;
                                 break;
                             case 6:
@@ -1512,21 +1480,25 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C3724.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern ? D_80192CC6;
 extern ? D_801930D0;
 
 void func_800C3F70(void) {
-    ? sp-10;
+    s32 temp_at;
+    s32 temp_lo;
     s32 temp_t8;
+    s32 var_v0;
     void *temp_v1;
-    s32 phi_v0;
 
-    phi_v0 = 0;
+    var_v0 = 0;
     do {
-        *(&D_80192CC6 + phi_v0) = 0;
-        temp_t8 = (phi_v0 + 1) & 0xFF;
-        temp_v1 = &D_801930D0 + (phi_v0 * 0x24C);
+        temp_lo = var_v0 * 0x24C;
+        *(&D_80192CC6 + var_v0) = 0;
+        temp_t8 = (var_v0 + 1) & 0xFF;
+        temp_at = temp_t8 < 3;
+        var_v0 = temp_t8;
+        temp_v1 = &D_801930D0 + temp_lo;
         temp_v1->unk248 = 0xFFFF;
         temp_v1->unk0 = 1.0f;
         temp_v1->unkC = 0;
@@ -1542,29 +1514,32 @@ void func_800C3F70(void) {
         temp_v1->unk10 = 0x7F;
         temp_v1->unk244 = 0;
         temp_v1->unk246 = 0;
-        phi_v0 = temp_t8;
-    } while (temp_t8 < 3);
+    } while (temp_at != 0);
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/external/func_800C3F70.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern ? D_80192CC6;
 extern ? D_801930D0;
 
 void func_800C400C(void) {
-    ? sp-10;
+    s32 temp_at;
+    s32 temp_lo;
     s32 temp_t8;
+    s32 var_v0;
     void *temp_v1;
-    s32 phi_v0;
 
-    phi_v0 = 0;
+    var_v0 = 0;
     do {
-        *(&D_80192CC6 + phi_v0) = 0;
-        temp_t8 = (phi_v0 + 1) & 0xFF;
-        temp_v1 = &D_801930D0 + (phi_v0 * 0x24C);
+        temp_lo = var_v0 * 0x24C;
+        *(&D_80192CC6 + var_v0) = 0;
+        temp_t8 = (var_v0 + 1) & 0xFF;
+        temp_at = temp_t8 < 3;
+        var_v0 = temp_t8;
+        temp_v1 = &D_801930D0 + temp_lo;
         temp_v1->unk248 = 0xFFFF;
         temp_v1->unk28 = 0;
         temp_v1->unk18 = 0;
@@ -1574,8 +1549,7 @@ void func_800C400C(void) {
         temp_v1->unk42 = 0;
         temp_v1->unk244 = 0;
         temp_v1->unk246 = 0;
-        phi_v0 = temp_t8;
-    } while (temp_t8 < 3);
+    } while (temp_at != 0);
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/external/func_800C400C.s")
@@ -1596,18 +1570,17 @@ void func_800C4084(u16 bankMask) {
 }
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-extern u16 D_800EA1C4;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern ? D_801930D0;
+static u16 D_800EA1C4 = 0;
 
 void func_800C40F0(s32 arg0) {
-    ? sp-10;
     u16 temp_t1;
 
-    sp-10.unk10 = arg0;
+    unksp-10.unk10 = arg0;
     temp_t1 = D_800EA1C4 & ((1 << (arg0 & 0xFF)) ^ 0xFFFF);
     D_800EA1C4 = temp_t1;
-    if ((temp_t1 & 0xFFFF) == 0) {
+    if (!(temp_t1 & 0xFFFF)) {
         D_801930D0.unk12 = 1;
         D_801930D0.unk10 = 0x7F;
     }
@@ -1694,12 +1667,12 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C41CC.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-? func_800C40F0(u8, s32, struct Unk_8018FC20 *, u8); /* extern */
-static ? D_800EA1A0;                                /* unable to generate initializer; const */
-static u8 D_800EA1C0 = 0;                           /* const */
-static ? D_800EA1C8;                                /* unable to generate initializer; const */
-u8 sNumProcessedSoundRequests = 0;                  /* const */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+? func_800C40F0(u8, u32, struct Unk_8018FC20 *, u8); /* extern */
+static ? D_800EA1A0;                                /* unable to generate initializer */
+u8 sNumProcessedSoundRequests = 0;
+u8 D_800EA1C0 = 0;
+f32 D_800EA1C8[3] = { 0.0f, 0.0f, 0.0f };
 
 void func_800C4398(void) {
     u8 sp4F;
@@ -1709,8 +1682,6 @@ void func_800C4398(void) {
     u32 sp3C;
     struct Unk_80191420 *sp30;
     f32 *temp_v0_3;
-    s32 temp_a1;
-    s32 temp_a1_2;
     struct Unk_8018FC20 *var_a2;
     struct Unk_80191420 *temp_s0;
     struct Unk_80191420 *temp_s0_2;
@@ -1718,6 +1689,8 @@ void func_800C4398(void) {
     struct Unk_80191420 *temp_t0;
     struct Unk_80191420 *temp_t1;
     struct Unk_80191420 *var_t1;
+    u32 temp_a1;
+    u32 temp_a1_2;
     u32 temp_v0;
     u32 var_t3;
     u8 *temp_a3;
@@ -1787,13 +1760,13 @@ block_11:
                             sp48 = var_a2;
                             func_800C40F0(temp_s0_2->unk2C, temp_a1_2, var_a2, var_a3);
                         }
-                        temp_s0_2->unk0C = var_a2->cameraId;
-                        temp_s0_2->soundBits = (u32) var_a2->soundBits;
+                        temp_s0_2->cameraId = var_a2->cameraId;
+                        temp_s0_2->soundBits = var_a2->soundBits;
                         temp_s0_2->freshness = 2;
                         temp_s0_2->soundStatus = (u8) ((u32) (var_a2->soundBits & 0x01000000) >> 0x18);
                         temp_s0_2->unk10 = var_a2->unk0C;
                         temp_s0_2->unk14 = var_a2->unk10;
-                        temp_s0_2->unk18 = var_a2->unk14;
+                        temp_s0_2->unk18 = (s8 *) var_a2->unk14;
                     }
                     var_v1 = 0;
                 }
@@ -1822,11 +1795,11 @@ block_11:
             temp_s0_3->unk00 = var_a2->position;
             temp_s0_3->unk04 = var_a2->position + 4;
             temp_s0_3->unk08 = var_a2->position + 8;
-            temp_s0_3->unk0C = var_a2->cameraId;
+            temp_s0_3->cameraId = var_a2->cameraId;
             temp_s0_3->unk10 = var_a2->unk0C;
             temp_s0_3->unk14 = var_a2->unk10;
-            temp_s0_3->unk18 = var_a2->unk14;
-            temp_s0_3->soundBits = (u32) var_a2->soundBits;
+            temp_s0_3->unk18 = (s8 *) var_a2->unk14;
+            temp_s0_3->soundBits = var_a2->soundBits;
             temp_s0_3->freshness = 2;
             temp_v0_2 = &sSoundBankUsedListBack[var_t5];
             temp_a0_2 = *temp_v0_2;
@@ -1842,7 +1815,7 @@ block_11:
         }
         if (temp_v1 == 0xFF) {
             temp_v0_3 = var_a2->position;
-            if (&D_800EA1C8 != temp_v0_3) {
+            if (D_800EA1C8 != temp_v0_3) {
                 temp_v0_3->unk4 = 100000.0f;
             }
         }
@@ -1853,9 +1826,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C4398.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 ? func_800C40F0(u8, u8, struct Unk_80191420 *, u8); /* extern */
-static ? D_800EA1C8;                                /* unable to generate initializer; const */
+f32 D_800EA1C8[3] = { 0.0f, 0.0f, 0.0f };
 
 // delete_sound_from_bank? Very similar, but has some extra stuff
 void func_800C473C(u8 bankId, u8 soundId) {
@@ -1874,7 +1847,7 @@ void func_800C473C(u8 bankId, u8 soundId) {
     temp_a2 = sSoundBanks[var_a3];
     temp_v0 = &temp_a2[temp_t6];
     var_a1 = temp_t6;
-    if (&D_800EA1C8 != temp_v0->unk00) {
+    if (D_800EA1C8 != temp_v0->unk00) {
         *temp_v0->unk04 = 100000.0f;
     }
     if (temp_v0->soundBits & 0x80000) {
@@ -1905,13 +1878,12 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C473C.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 ? func_800C473C(s32, u8, void *, u8);               /* extern */
-? func_800CBBE8(s32, ?);                            /* extern */
 extern ? D_80192AB8;
-static ? D_800EA188;                                /* unable to generate initializer; const */
-static u8 D_800EA1C0 = 0;                           /* const */
-static ? D_800EA1C8;                                /* unable to generate initializer; const */
+static ? D_800EA188;                                /* unable to generate initializer */
+u8 D_800EA1C0 = 0;
+f32 D_800EA1C8[3] = { 0.0f, 0.0f, 0.0f };
 
 void func_800C4888(s32 arg0) {
     u8 spCE;
@@ -1999,7 +1971,7 @@ void func_800C4888(s32 arg0) {
                 func_800C473C(temp_s5 & 0xFF, var_s3 & 0xFF);
             } else if (temp_t2->soundStatus != 0) {
                 temp_v0 = temp_t2->unk00;
-                if (&D_800EA1C8 == temp_v0) {
+                if (D_800EA1C8 == temp_v0) {
                     temp_t2->distance = 0.0f;
                 } else {
                     temp_f2 = *temp_v0;
@@ -2176,76 +2148,72 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C4888.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800C19D0(s32, s32, u8); // extern
-void func_800C473C(s32, s32); // extern
-void func_800CBBE8(s32, s8, u8); // extern
-extern ? D_800EA188;
-extern u8 D_800EA1C0;
-extern u16 D_800EA1C4;
-extern ? sSoundBanks;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+? func_800C19D0(s32, s32, u8);                      /* extern */
+? func_800C473C(s32, s32);                          /* extern */
 extern ? D_80192AB8;
 extern u8 D_80192C38;
 extern ? D_801930D0;
-extern s32 D_803B17D0;
+extern ? D_803B17D0;
+static ? D_800EA188;                                /* unable to generate initializer */
+u8 D_800EA1C0 = 0;
+static u16 D_800EA1C4 = 0;
 
 void func_800C4FE4(s32 arg0) {
     void *sp50;
+    s32 temp_at;
     s32 temp_s3;
     s32 temp_t7;
-    u8 temp_a2;
+    s32 var_s4;
+    u8 *var_v1_2;
     u8 temp_s1;
     u8 temp_v0;
-    u8 temp_v1;
+    u8 var_v1;
     void *temp_s0;
-    s32 phi_s4;
-    s32 phi_v1;
-    u8 *phi_v1_2;
 
     temp_s3 = arg0 & 0xFF;
-    temp_v1 = *(&D_800EA188 + ((D_800EA1C0 * 6) + temp_s3));
-    phi_s4 = 0;
-    phi_v1 = temp_v1;
-    if (temp_v1 > 0) {
+    var_v1 = *(&D_800EA188 + ((D_800EA1C0 * 6) + temp_s3));
+    var_s4 = 0;
+    if ((s32) var_v1 > 0) {
         sp50 = (temp_s3 << 6) + &D_80192AB8;
         do {
-            temp_s1 = (sp50 + (phi_s4 * 8))->unk4;
+            temp_s1 = (sp50 + (var_s4 * 8))->unk4;
             if (temp_s1 != 0xFF) {
-                temp_a2 = D_80192C38;
-                temp_s0 = (temp_s3 * 0x3C0) + (temp_s1 * 0x30) + &sSoundBanks;
+                temp_s0 = (temp_s3 * 0x3C0) + (temp_s1 * 0x30) + sSoundBanks;
                 temp_v0 = temp_s0->unk28;
                 if (temp_v0 == 2) {
-                    temp_s0->unk2C = temp_a2;
+                    temp_s0->unk2C = (u8) D_80192C38;
                     if (temp_s0->unk24 & 0x80000) {
-                        D_800EA1C4 = D_800EA1C4 | (1 << D_80192C38);
+                        D_800EA1C4 |= 1 << D_80192C38;
                         D_801930D0.unk12 = 1;
                         D_801930D0.unk10 = 0x28;
                     }
                     func_800C19D0(temp_s3 & 0xFF, temp_s1 & 0xFF, D_80192C38);
-                    func_800CBBE8((D_80192C38 << 8) | 0x6020000, 1);
-                    func_800CBBE8((D_80192C38 << 8) | 0x6020000 | 4, temp_s0->unk24);
-                    temp_s0->unk28 = 4;
-                    phi_v1_2 = &D_800EA188 + ((D_800EA1C0 * 6) + temp_s3);
+                    func_800CBBE8((D_80192C38 << 8) | 0x06020000, 1);
+                    func_800CBBE8((D_80192C38 << 8) | 0x06020000 | 4, (s8) temp_s0->unk24);
+                    temp_s0->unk28 = 4U;
+                    var_v1_2 = &D_800EA188 + ((D_800EA1C0 * 6) + temp_s3);
                     goto block_11;
                 }
-                if ((*(&D_803B17D0 + (temp_a2 * 4)))->unk5F == 0x80) {
-                    func_800CBBE8(((temp_a2 & 0xFF) << 8) | 0x6020000 | 7, 0, temp_a2);
+                if ((*(&D_803B17D0 + (D_80192C38 * 4)))->unk5F == 0x80) {
+                    func_800CBBE8(((D_80192C38 & 0xFF) << 8) | 0x06020000 | 7, 0);
                     func_800C473C(temp_s3 & 0xFF, temp_s1 & 0xFF);
-                    phi_v1_2 = &D_800EA188 + ((D_800EA1C0 * 6) + temp_s3);
+                    var_v1_2 = &D_800EA188 + ((D_800EA1C0 * 6) + temp_s3);
                     goto block_11;
                 }
                 if (temp_v0 == 3) {
-                    func_800C19D0(temp_s3 & 0xFF, temp_s1 & 0xFF, temp_a2);
-                    temp_s0->unk28 = 4;
-                    phi_v1_2 = &D_800EA188 + ((D_800EA1C0 * 6) + temp_s3);
+                    func_800C19D0(temp_s3 & 0xFF, temp_s1 & 0xFF, D_80192C38);
+                    temp_s0->unk28 = 4U;
+                    var_v1_2 = &D_800EA188 + ((D_800EA1C0 * 6) + temp_s3);
 block_11:
-                    phi_v1 = *phi_v1_2;
+                    var_v1 = *var_v1_2;
                 }
             }
-            temp_t7 = (phi_s4 + 1) & 0xFF;
-            D_80192C38 = D_80192C38 + 1;
-            phi_s4 = temp_t7;
-        } while (temp_t7 < phi_v1);
+            temp_t7 = (var_s4 + 1) & 0xFF;
+            temp_at = temp_t7 < (s32) var_v1;
+            var_s4 = temp_t7;
+            D_80192C38 += 1;
+        } while (temp_at != 0);
     }
 }
 #else
@@ -2253,9 +2221,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C4FE4.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 ? func_800C473C(s32, s32);                          /* extern */
-? func_800CBBE8(s32, ?);                            /* extern */
 
 void func_800C5278(u8 bank) {
     struct Unk_80191420 sp60;
@@ -2284,9 +2251,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C5278.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 ? func_800C473C(s32, s32);                          /* extern */
-? func_800CBBE8(s32, ?);                            /* extern */
 
 void func_800C5384(s32 arg0, s32 arg1) {
     s32 temp_s5;
@@ -2339,37 +2305,34 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C54B8.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800C41CC(?, s32 *); // extern
-void func_800C5384(s32, s32); // extern
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+? func_800C5384(s32, s32);                          /* extern */
 
 void func_800C550C(s32 arg0) {
     s32 sp3C;
     s32 temp_t6;
-    s32 phi_s0;
+    s32 var_s0;
 
-    phi_s0 = 0;
+    var_s0 = 0;
     do {
-        func_800C5384(phi_s0 & 0xFF, arg0);
-        temp_t6 = (phi_s0 + 1) & 0xFF;
-        phi_s0 = temp_t6;
+        func_800C5384(var_s0 & 0xFF, arg0);
+        temp_t6 = (var_s0 + 1) & 0xFF;
+        var_s0 = temp_t6;
     } while (temp_t6 < 6);
     sp3C = arg0;
-    func_800C41CC(2, &sp3C);
+    func_800C41CC(2U, (struct Unk_80191420 *) &sp3C);
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/external/func_800C550C.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-? func_800C41CC(?, s32 *);                          /* extern */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 ? func_800C473C(s32, s32);                          /* extern */
-? func_800CBBE8(s32, ?);                            /* extern */
 
-void func_800C5578(s32 arg0, s32 arg1) {
-    s32 sp84;
-    s32 sp60;
+void func_800C5578(f32 *arg0, u32 arg1) {
+    u32 sp84;
+    f32 *sp60;
     s32 temp_t8;
     s32 var_s3;
     struct Unk_80191420 *temp_s0;
@@ -2405,7 +2368,7 @@ void func_800C5578(s32 arg0, s32 arg1) {
     }
     sp60 = arg0;
     sp84 = arg1;
-    func_800C41CC(3, &sp60);
+    func_800C41CC(3U, (struct Unk_80191420 *) &sp60);
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/external/func_800C5578.s")
@@ -2463,63 +2426,58 @@ void func_800C5848(void) {
 }
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern ? D_80192C48;
 
-void func_800C58B8(s32 arg0, s32 arg1, s32 arg2) {
-    ? sp-10;
+void func_800C58B8(u8 arg0, u8 arg1, u16 arg2) {
     f32 temp_f0;
-    f32 temp_f8;
+    f32 var_f8;
     s16 temp_t8;
+    s16 var_a2;
     void *temp_v0;
-    s16 phi_a2;
-    f32 phi_f8;
 
-    sp-10.unk10 = arg0;
-    sp-10.unk14 = arg1;
-    sp-10.unk18 = arg2;
+    unksp-10.unk10 = (s32) arg0;
+    unksp-10.unk14 = (s32) arg1;
+    unksp-10.unk18 = (s32) arg2;
     temp_t8 = arg2 & 0xFFFF;
-    phi_a2 = temp_t8;
+    var_a2 = temp_t8;
     if (temp_t8 == 0) {
-        phi_a2 = (temp_t8 + 1) & 0xFFFF;
+        var_a2 = (temp_t8 + 1) & 0xFFFF;
     }
     temp_v0 = ((arg0 & 0xFF) * 0x10) + &D_80192C48;
-    temp_f0 = (arg1 & 0xFF) / 127.0f;
-    temp_v0->unkC = phi_a2;
-    temp_f8 = phi_a2;
+    temp_f0 = (f32) (arg1 & 0xFF) / 127.0f;
+    temp_v0->unkC = var_a2;
+    var_f8 = (f32) var_a2;
     temp_v0->unk4 = temp_f0;
-    phi_f8 = temp_f8;
-    if (phi_a2 < 0) {
-        phi_f8 = temp_f8 + 4294967296.0f;
+    if (var_a2 < 0) {
+        var_f8 += 4294967296.0f;
     }
-    temp_v0->unk8 = (temp_v0->unk0 - temp_f0) / phi_f8;
+    temp_v0->unk8 = (f32) ((temp_v0->unk0 - temp_f0) / var_f8);
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/external/func_800C58B8.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern ? D_80192C48;
 
 void func_800C5968(s32 arg0) {
-    ? sp-10;
     u16 temp_t9;
     u16 temp_v1;
     void *temp_v0;
 
-    sp-10.unk10 = arg0;
+    unksp-10.unk10 = arg0;
     temp_v0 = ((arg0 & 0xFF) * 0x10) + &D_80192C48;
     temp_v1 = temp_v0->unkC;
     temp_t9 = temp_v1 - 1;
     if (temp_v1 != 0) {
         temp_v0->unkC = temp_t9;
-        if ((temp_t9 & 0xFFFF) != 0) {
-            temp_v0->unk0 = temp_v0->unk0 - temp_v0->unk8;
+        if (temp_t9 & 0xFFFF) {
+            temp_v0->unk0 = (f32) (temp_v0->unk0 - temp_v0->unk8);
             return;
         }
-        temp_v0->unk0 = temp_v0->unk4;
-        // Duplicate return node #4. Try simplifying control flow for better match
+        temp_v0->unk0 = (f32) temp_v0->unk4;
     }
 }
 #else
@@ -2527,27 +2485,26 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C5968.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800C4888(s32); // extern
-void func_800C4FE4(s32); // extern
-void func_800C5968(s32); // extern
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+? func_800C4888(s32);                               /* extern */
+? func_800C4FE4(s32);                               /* extern */
+? func_800C5968(s32);                               /* extern */
 extern s8 D_80192C38;
 extern s32 D_803B17D0;
-extern ? gSequenceChannelNone;
 
 void func_800C59C4(void) {
     s32 temp_t8;
-    s32 phi_s0;
+    s32 var_s0;
 
     if (&gSequenceChannelNone != D_803B17D0) {
         D_80192C38 = 0;
-        phi_s0 = 0;
+        var_s0 = 0;
         do {
-            func_800C4888(phi_s0 & 0xFF);
-            func_800C4FE4(phi_s0 & 0xFF);
-            func_800C5968(phi_s0 & 0xFF);
-            temp_t8 = (phi_s0 + 1) & 0xFF;
-            phi_s0 = temp_t8;
+            func_800C4888(var_s0 & 0xFF);
+            func_800C4FE4(var_s0 & 0xFF);
+            func_800C5968(var_s0 & 0xFF);
+            temp_t8 = (var_s0 + 1) & 0xFF;
+            var_s0 = temp_t8;
         } while (temp_t8 < 6);
     }
 }
@@ -2655,18 +2612,16 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C5A3C.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800CBBE8(s32, ?); // extern
-extern ? D_800EA154;
-extern u8 D_800EA1C0;
-extern Player gPlayers;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+static ? D_800EA154;                                /* unable to generate initializer */
+u8 D_800EA1C0 = 0;
 
 void func_800C5BD0(void) {
     if (D_800EA1C0 == 0) {
-        func_800CBBE8((*(&D_800EA154 + *(&gPlayers + 0x254)) << 8) | 0xF3000000, 0);
+        func_800CBBE8((*(&D_800EA154 + gPlayers->characterId) << 8) | 0xF3000000, 0);
         return;
     }
-    func_800CBBE8(0xF3004D00, 0);
+    func_800CBBE8(0xF3004D00U, 0);
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/external/func_800C5BD0.s")
@@ -2706,15 +2661,14 @@ void func_800C5CB8(void) {
 }
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 ? func_800C94A4(u8);                                /* extern */
-? func_800C97C4(s32, u8);                           /* extern */
-static s32 D_800E9E24[4] = { 0, 0, 0, 0 };          /* const */
-static s32 D_800E9E34[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; /* const */
-static ? D_800EA0EC;                                /* unable to generate initializer; const */
-static u8 D_800EA16C = 0;                           /* const */
+static s32 D_800E9E24[4] = { 0, 0, 0, 0 };
+static s32 D_800E9E34[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
+u8 D_800EA0EC[1] = { 0 };
+s8 D_800EA16C = 0;
 
-void func_800C5D04(u8 arg0) {
+void func_800C5D04(u8 playerId) {
     s32 *temp_a0;
     s32 *temp_v1_2;
     s32 temp_a0_2;
@@ -2724,19 +2678,19 @@ void func_800C5D04(u8 arg0) {
     u8 temp_a1;
     u8 temp_v0;
 
-    temp_a1 = arg0 & 0xFF;
+    temp_a1 = playerId & 0xFF;
     if ((*(&gPlayers->unk_044 + (temp_a1 * 0xDD8)) & 0x20) == 0x20) {
         D_800E9E34[temp_a1] = 0;
         temp_a0 = &D_800E9E24[temp_a1];
         var_v1 = *temp_a0;
         if (var_v1 < 0x4E20) {
             temp_t1 = var_v1 + 1;
-            if (D_800EA16C == 0) {
+            if ((u8) D_800EA16C == 0) {
                 *temp_a0 = temp_t1;
                 var_v1 = temp_t1;
             }
         }
-        temp_v1 = temp_a1 + &D_800EA0EC;
+        temp_v1 = &D_800EA0EC[temp_a1];
         if (var_v1 == 1) {
             temp_v0 = *temp_v1;
             if (temp_v0 != 0) {
@@ -2746,16 +2700,16 @@ void func_800C5D04(u8 arg0) {
                 }
             } else {
 block_8:
-                arg0 = temp_a1;
-                func_800C97C4(temp_a1 & 0xFF, temp_a1);
-                func_800C94A4(arg0);
+                playerId = temp_a1;
+                func_800C97C4(temp_a1 & 0xFF);
+                func_800C94A4(playerId);
             }
         }
     } else {
         D_800E9E24[temp_a1] = 0;
         temp_v1_2 = &D_800E9E34[temp_a1];
         temp_a0_2 = *temp_v1_2;
-        if ((temp_a0_2 < 0x4E20) && (D_800EA16C == 0)) {
+        if ((temp_a0_2 < 0x4E20) && ((u8) D_800EA16C == 0)) {
             *temp_v1_2 = temp_a0_2 + 1;
         }
     }
@@ -2765,42 +2719,40 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C5D04.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-? func_800C9018(s32, ?, u8, Player *);              /* extern */
-? play_sound(?, void *, u8, void *, s32 *, void *); /* extern */
-static ?32 D_800E9DC4[4] = { 0x3F800000, 0x3F800000, 0x3F800000, 0x3F800000 }; /* const */
-static ?32 D_800E9DD4[4] = { 0, 0, 0, 0 };          /* const */
-static s32 D_800E9E14[4] = { 0, 0, 0, 0 };          /* const */
-static s32 D_800E9E24[4] = { 0, 0, 0, 0 };          /* const */
-static s32 D_800E9E34[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; /* const */
-static s32 D_800E9F04[4] = { 0x3F800000, 0x3F800000, 0x3F800000, 0x3F800000 }; /* const */
-static f32 D_800E9F54[8] = { 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f }; /* const */
-static ? D_800E9F74;                                /* unable to generate initializer; const */
-static ? D_800E9F7C;                                /* unable to generate initializer; const */
-static ? D_800E9F8C;                                /* unable to generate initializer; const */
-static ? D_800EA0EC;                                /* unable to generate initializer; const */
-static ? D_800EA130;                                /* unable to generate initializer; const */
-static u8 D_800EA16C = 0;                           /* const */
-static u8 D_800EA1C0 = 0;                           /* const */
-s8 D_800EA108 = 0;                                  /* const */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+static ?32 D_800E9DC4[4] = { 0x3F800000, 0x3F800000, 0x3F800000, 0x3F800000 };
+static ?32 D_800E9DD4[4] = { 0, 0, 0, 0 };
+static s32 D_800E9E14[4] = { 0, 0, 0, 0 };
+static s32 D_800E9E24[4] = { 0, 0, 0, 0 };
+static s32 D_800E9E34[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
+static f32 D_800E9F04[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
+f32 D_800E9F54[4] = { 0.0f, 0.0f, 0.0f, 0.0f };
+static ? D_800E9F74;                                /* unable to generate initializer */
+static ? D_800E9F7C;                                /* unable to generate initializer */
+static ? D_800E9F8C;                                /* unable to generate initializer */
+u8 D_800EA0EC[1] = { 0 };
+u8 D_800EA108 = 0;
+static ? D_800EA130;                                /* unable to generate initializer */
+s8 D_800EA16C = 0;
+u8 D_800EA1C0 = 0;
 
 void func_800C5E38(u8 playerId) {
     s32 sp3C;
     Player *temp_a3;
+    f32 *temp_a1;
     f32 temp_f0;
     f32 temp_f2;
     s32 temp_v0;
     u8 *temp_t0;
     u8 temp_v1;
     u8 var_a2;
-    void *temp_a1;
     void *temp_a1_2;
 
     var_a2 = playerId & 0xFF;
-    if ((u8) D_800EA108 == 0) {
+    if (D_800EA108 == 0) {
         temp_a3 = &gPlayers[var_a2];
         temp_v0 = var_a2 * 4;
-        if (((temp_a3->unk_044 & 0x20) != 0x20) && (temp_t0 = var_a2 + &D_800EA0EC, (temp_a3->unk_098 > 400.0f))) {
+        if (((temp_a3->unk_044 & 0x20) != 0x20) && (temp_t0 = &D_800EA0EC[var_a2], (temp_a3->unk_098 > 400.0f))) {
             D_800E9E14[var_a2] = 1;
             temp_v1 = *temp_t0;
             if (temp_v1 == 0) {
@@ -2809,7 +2761,7 @@ void func_800C5E38(u8 playerId) {
             temp_a1 = (var_a2 * 0x3C) + &D_800E9F7C;
             D_800E9DC4[var_a2] = temp_a1->unk30;
             D_800E9DD4[var_a2] = temp_a1->unk24;
-            if ((D_800E9E34[var_a2] == 1) && (D_800EA16C == 0)) {
+            if ((D_800E9E34[var_a2] == 1) && ((u8) D_800EA16C == 0)) {
                 if (temp_v1 != 0) {
                     if (temp_v1 == 2) {
                         *temp_t0 = 1;
@@ -2819,10 +2771,10 @@ void func_800C5E38(u8 playerId) {
 block_10:
                     if ((*(&D_800E9F74 + var_a2) == 0) && (temp_a3->characterId != 3)) {
                         if ((s32) D_800EA1C0 < 2) {
-                            play_sound(0x0100F926, temp_a1, var_a2, temp_a1 + 0x38, &D_800E9F04[var_a2], temp_a1 + 0x14);
+                            play_sound(0x0100F926U, temp_a1, var_a2, temp_a1 + 0x38, &D_800E9F04[var_a2], temp_a1 + 0x14);
                             return;
                         }
-                        play_sound(0x01008026, temp_a1, var_a2, temp_a1 + 0x38, &D_800E9F04[var_a2], temp_a1 + 0x14);
+                        play_sound(0x01008026U, temp_a1, var_a2, temp_a1 + 0x38, &D_800E9F04[var_a2], (u8 *) (temp_a1 + 0x14));
                     }
                 }
             }
@@ -2831,11 +2783,11 @@ block_10:
                 if ((s32) D_800EA1C0 < 2) {
                     sp3C = temp_v0;
                     playerId = var_a2;
-                    func_800C9018(var_a2 & 0xFF, 0x0100F926, var_a2, temp_a3);
+                    func_800C9018(var_a2 & 0xFF, 0x0100F926);
                 } else {
                     sp3C = temp_v0;
                     playerId = var_a2;
-                    func_800C9018(var_a2 & 0xFF, 0x01008026, var_a2, temp_a3);
+                    func_800C9018(var_a2 & 0xFF, 0x01008026);
                 }
                 var_a2 = playerId;
             }
@@ -3467,31 +3419,21 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C70A8.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-? func_800C3448(?, ?);                              /* extern */
-s32 func_800C3508(?);                               /* extern */
-? func_800C5278(?);                                 /* extern */
-? func_800C5578(void *, s32);                       /* extern */
-? func_800C9018(u8, ?);                             /* extern */
-? func_800C97C4(u8);                                /* extern */
-? func_800C9A88(u8);                                /* extern */
-? func_800C9D0C(u8);                                /* extern */
-? func_800CA414(?, ?);                              /* extern */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern s8 D_801657E5;
 extern u8 D_8018ED90;
-extern s32 gPlayerWinningIndex;
-static ? D_800E9E74;                                /* unable to generate initializer; const */
-static ? D_800E9E94;                                /* unable to generate initializer; const */
-static s32 D_800E9EA4[4] = { 0, 0, 0, 0 };          /* const */
-static ? D_800E9F7C;                                /* unable to generate initializer; const */
-static ? D_800EA0EC;                                /* unable to generate initializer; const */
-static u8 D_800EA0ED = 0;                           /* const */
-static u8 D_800EA0EE = 0;                           /* const */
-static u8 D_800EA0EF = 0;                           /* const */
-static s8 D_800EA0F0 = 0;                           /* const */
-static u8 D_800EA104 = 0;                           /* const */
-static ? D_800EA130;                                /* unable to generate initializer; const */
-static u8 D_800EA1C0 = 0;                           /* const */
+s32 D_800E9E74[4] = { 0, 0, 0, 0 };
+static ? D_800E9E94;                                /* unable to generate initializer */
+static s32 D_800E9EA4[4] = { 0, 0, 0, 0 };
+static ? D_800E9F7C;                                /* unable to generate initializer */
+u8 D_800EA0EC[1] = { 0 };
+static u8 D_800EA0ED = 0;
+static u8 D_800EA0EE = 0;
+static u8 D_800EA0EF = 0;
+u8 D_800EA0F0 = 0;
+u8 D_800EA104 = 0;
+static ? D_800EA130;                                /* unable to generate initializer */
+u8 D_800EA1C0 = 0;
 
 void func_800C76C0(u8 playerId) {
     s32 sp38;
@@ -3501,28 +3443,22 @@ void func_800C76C0(u8 playerId) {
     Player *temp_v1_2;
     f32 *var_at;
     f32 var_f10;
-    s16 temp_v0_11;
-    s16 temp_v0_12;
+    s16 temp_v0_2;
     s16 temp_v0_3;
-    s16 temp_v0_4;
+    s16 temp_v0_6;
+    s16 temp_v0_7;
     s32 *temp_t0;
     s32 temp_t1;
-    s32 temp_v0;
-    s32 temp_v0_10;
+    s32 temp_v0_5;
     s32 temp_v1_3;
     s32 temp_v1_4;
     s32 temp_v1_5;
     s32 temp_v1_6;
     s32 var_v1;
-    s8 *temp_a2;
-    u8 *temp_v0_2;
-    u8 *temp_v0_5;
+    u8 *temp_a2;
+    u8 *temp_v0;
+    u8 *temp_v0_4;
     u8 temp_t6;
-    u8 temp_v0_6;
-    u8 temp_v0_7;
-    u8 temp_v0_8;
-    u8 temp_v0_9;
-    u8 var_a0;
     u8 var_v0;
 
     temp_t6 = playerId & 0xFF;
@@ -3543,68 +3479,67 @@ void func_800C76C0(u8 playerId) {
             func_800C9018(playerId, 0x0100FF2C);
             func_800C9018(playerId, 0x0100FA4C);
             func_800C5578((playerId * 0x3C) + &D_800E9F7C, *(&D_800E9E94 + sp38));
-            temp_v0 = gModeSelection;
-            *(&D_800E9E74 + sp38) = 0;
-            switch (temp_v0) {                      /* irregular */
+            *(D_800E9E74 + sp38) = 0;
+            switch (gModeSelection) {               /* irregular */
             case 0:
-                temp_v0_2 = playerId + &D_800EA0EC;
-                *temp_v0_2 = 2;
-                sp30 = temp_v0_2;
+                temp_v0 = &D_800EA0EC[playerId];
+                *temp_v0 = 2;
+                sp30 = temp_v0;
                 func_800C9060(playerId, 0x1900F103U);
                 if (D_800EA1C0 == 0) {
                     func_800C3448(0x100100FF);
                     func_800C3448(0x110100FF);
-                    func_800C5278(5);
-                    temp_v0_3 = *(&gPlayers->currentRank + (playerId * 0xDD8));
-                    if (temp_v0_3 == 0) {
-                        func_800C97C4(playerId);
+                    func_800C5278(5U);
+                    temp_v0_2 = *(&gPlayers->currentRank + (playerId * 0xDD8));
+                    if (temp_v0_2 == 0) {
+                        func_800C97C4((s32) playerId);
                         D_800EA0F0 = 2;
                         func_800C9A88(playerId);
-                        func_800CA414(0xD, 0x10);
-                    } else if (temp_v0_3 < 4) {
-                        func_800C97C4(playerId);
+                        func_800CA414(0x000DU, 0x0010U);
+                    } else if (temp_v0_2 < 4) {
+                        func_800C97C4((s32) playerId);
                         D_800EA0F0 = 2;
                         func_800C9A88(playerId);
-                        func_800CA414(0xE, 0x10);
+                        func_800CA414(0x000EU, 0x0010U);
                     } else {
-                        func_800C3448(0xC1606400);
-                        func_800CA414(0xF, 0x18);
+                        func_800C3448(-0x3E9F9C00);
+                        func_800CA414(0x000FU, 0x0018U);
                     }
                 } else {
                     *sp30 = 2;
                     func_800C9060(playerId, 0x1900F103U);
-                    temp_v0_4 = *(&gPlayers->currentRank + (playerId * 0xDD8));
-                    if (temp_v0_4 == 0) {
+                    temp_v0_3 = *(&gPlayers->currentRank + (playerId * 0xDD8));
+                    if (temp_v0_3 == 0) {
                         func_800C3448(0x100100FF);
                         func_800C3448(0x110100FF);
-                        func_800C97C4(playerId);
+                        func_800C97C4((s32) playerId);
                         D_800EA0F0 = 2;
                         func_800C9A88(playerId);
-                        func_800CA414(0xD, 0x10);
+                        func_800CA414(0x000DU, 0x0010U);
                         goto block_23;
                     }
-                    if (temp_v0_4 < 4) {
+                    if (temp_v0_3 < 4) {
                         if (D_800EA104 == 0) {
                             func_800C3448(0x100100FF);
                             func_800C3448(0x110100FF);
                         }
-                        func_800C97C4(playerId);
+                        func_800C97C4((s32) playerId);
                         D_800EA0F0 = 2;
                         func_800C9A88(playerId);
-                        func_800CA414(0xE, 0x10);
+                        func_800CA414(0x000EU, 0x0010U);
                         goto block_23;
                     }
                     var_v0 = D_800EA104;
                     if (var_v0 == 0) {
                         func_800C3448(0x100100FF);
                         func_800C3448(0x110100FF);
-                        func_800C3448(0xC1606400);
-                        func_800CA414(0xF, 0x18);
+                        func_800C3448(-0x3E9F9C00);
+                        func_800CA414(0x000FU, 0x0018U);
 block_23:
                         var_v0 = D_800EA104;
                     }
                     if ((var_v0 != 0) || (*sp30 != 1)) {
-                        func_800C5278(5);
+                        func_800C5278(5U);
                     }
                 }
                 var_v1 = *sp34;
@@ -3612,69 +3547,66 @@ block_23:
             case 1:
                 func_800C3448(0x100100FF);
                 func_800C3448(0x110100FF);
-                func_800C97C4(playerId);
+                func_800C97C4((s32) playerId);
                 D_800EA0F0 = 2;
                 func_800C9A88(0U);
-                *(&D_800EA0EC + playerId) = 2;
+                D_800EA0EC[playerId] = 2;
                 func_800C9060(playerId, 0x1900F103U);
                 if (D_801657E5 == 1) {
-                    func_800CA414(0xD, 0x10);
+                    func_800CA414(0x000DU, 0x0010U);
                 } else if (D_8018ED90 == 1) {
-                    func_800CA414(0xE, 0x10);
+                    func_800CA414(0x000EU, 0x0010U);
                 } else {
-                    func_800C3448(0x01640010, 0x10);
+                    func_800C3448(0x01640010);
                 }
                 var_v1 = *sp34;
                 break;
             case 2:
-                temp_v0_5 = playerId + &D_800EA0EC;
-                *temp_v0_5 = 2;
-                sp30 = temp_v0_5;
+                temp_v0_4 = &D_800EA0EC[playerId];
+                *temp_v0_4 = 2;
+                sp30 = temp_v0_4;
                 func_800C9060(playerId, 0x1900F103U);
-                temp_v0_6 = D_800EA1C0;
-                switch (temp_v0_6) {                /* switch 1; irregular */
+                switch (D_800EA1C0) {               /* switch 1; irregular */
                 case 1:                             /* switch 1 */
                     func_800C3448(0x100100FF);
                     func_800C3448(0x110100FF);
-                    func_800C97C4(playerId);
+                    func_800C97C4((s32) playerId);
                     D_800EA0F0 = 2;
                     func_800C9A88(playerId);
-                    func_800CA414(0xD, 0x17);
+                    func_800CA414(0x000DU, 0x0017U);
                     break;
                 case 2:                             /* switch 1 */
-                    temp_v0_7 = D_800EA104;
-                    if ((temp_v0_7 == 0) && (*sp30 == 1)) {
+                    if ((D_800EA104 == 0) && (*sp30 == 1)) {
                         func_800C3448(0x100100FF);
                         func_800C3448(0x110100FF);
-                        func_800CA414(0xD, 0x17);
+                        func_800CA414(0x000DU, 0x0017U);
                         D_800EA104 = 1;
-                    } else if ((temp_v0_7 == 1) && (*sp30 == 1)) {
-                        func_800C5278(5);
-                        if (func_800C3508(1) != 0xD) {
+                    } else if ((D_800EA104 == 1) && (*sp30 == 1)) {
+                        func_800C5278(5U);
+                        if (func_800C3508(1) != 0x000D) {
                             D_800EA104 = 0;
-                            func_800CA414(0xE, 0x17);
+                            func_800CA414(0x000EU, 0x0017U);
                         }
                         D_800EA104 = 2;
                     }
                     break;
                 case 3:                             /* switch 1 */
-                    temp_v0_8 = D_800EA104;
-                    if ((temp_v0_8 == 0) && (*sp30 == 1)) {
+                    if ((D_800EA104 == 0) && (*sp30 == 1)) {
                         func_800C3448(0x100100FF);
                         func_800C3448(0x110100FF);
-                        func_800C8EF8(0xD);
+                        func_800C8EF8(0x000DU);
                         D_800EA104 = 1;
-                    } else if ((temp_v0_8 == 1) && (*sp30 == 1)) {
-                        if (func_800C3508(1) != 0xD) {
+                    } else if ((D_800EA104 == 1) && (*sp30 == 1)) {
+                        if (func_800C3508(1) != 0x000D) {
                             D_800EA104 = 0;
-                            func_800C8EF8(0xE);
+                            func_800C8EF8(0x000EU);
                         }
                         D_800EA104 = 2;
-                    } else if ((temp_v0_8 == 2) && (*sp30 == 1)) {
-                        func_800C5278(5);
-                        if (func_800C3508(1) != 0xE) {
+                    } else if ((D_800EA104 == 2) && (*sp30 == 1)) {
+                        func_800C5278(5U);
+                        if (func_800C3508(1) != 0x000E) {
                             D_800EA104 = 0;
-                            func_800CA414(0xE, 0x17);
+                            func_800CA414(0x000EU, 0x0017U);
                         }
                         D_800EA104 = 3;
                     }
@@ -3685,32 +3617,31 @@ block_76:
                 var_v1 = *sp34;
                 break;
             case 3:
-                temp_v0_9 = D_800EA1C0;
-                switch (temp_v0_9) {                /* switch 2; irregular */
+                switch (D_800EA1C0) {               /* switch 2; irregular */
                 case 1:                             /* switch 2 */
                     func_800C3448(0x100100FF);
                     func_800C3448(0x110100FF);
-                    func_800C5278(5);
+                    func_800C5278(5U);
                     func_800C9018(playerId, 0x0100F926);
-                    func_800C8EF8(0x17);
-                    *(&D_800EA0EC + playerId) = 2;
+                    func_800C8EF8(0x0017U);
+                    D_800EA0EC[playerId] = 2;
                     func_800C90F4(playerId, (*(&gPlayers->characterId + (gPlayerWinningIndex * 0xDD8)) * 0x10) + 0x2900800D);
                     break;
                 case 2:                             /* switch 2 */
-                    if ((D_800EA0EC.unk0 == 1) && (D_800EA0EC.unk1 == 1) && (D_800EA0EC.unk2 == 1)) {
-                        func_800C5278(5);
+                    if ((D_800EA0EC->unk0 == 1) && (D_800EA0EC->unk1 == 1) && (D_800EA0EC->unk2 == 1)) {
+                        func_800C5278(5U);
                         func_800C9018(playerId, 0x01008026);
-                        func_800C8EF8(0x17);
-                        *(&D_800EA0EC + playerId) = 2;
+                        func_800C8EF8(0x0017U);
+                        D_800EA0EC[playerId] = 2;
                         func_800C90F4(playerId, (*(&gPlayers->characterId + (gPlayerWinningIndex * 0xDD8)) * 0x10) + 0x2900800D);
                     }
                     break;
                 case 3:                             /* switch 2 */
-                    if ((D_800EA0EC.unk0 == 1) && (D_800EA0ED == 1) && (D_800EA0EE == 1) && (D_800EA0EF == 1)) {
-                        func_800C5278(5);
+                    if ((D_800EA0EC->unk0 == 1) && (D_800EA0ED == 1) && (D_800EA0EE == 1) && (D_800EA0EF == 1)) {
+                        func_800C5278(5U);
                         func_800C9018(playerId, 0x01008026);
-                        func_800C8EF8(0x17);
-                        *(&D_800EA0EC + playerId) = 2;
+                        func_800C8EF8(0x0017U);
+                        D_800EA0EC[playerId] = 2;
                         func_800C90F4(playerId, (*(&gPlayers->characterId + (gPlayerWinningIndex * 0xDD8)) * 0x10) + 0x2900800D);
                     }
                     break;
@@ -3718,65 +3649,52 @@ block_76:
                 goto block_76;
             }
         }
-        var_a0 = playerId;
-        temp_v0_10 = gModeSelection;
+        temp_v0_5 = gModeSelection;
         if (var_v1 == 0x0000001E) {
-            switch (temp_v0_10) {                   /* switch 3; irregular */
+            switch (temp_v0_5) {                    /* switch 3; irregular */
             case 3:                                 /* switch 3 */
                 break;
             case 0:                                 /* switch 3 */
-                temp_v1 = &gPlayers[var_a0];
-                temp_v0_11 = temp_v1->currentRank;
-                temp_a2 = var_a0 + &D_800EA0EC;
-                if (temp_v0_11 == 0) {
+                temp_v1 = &gPlayers[playerId];
+                temp_v0_6 = temp_v1->currentRank;
+                temp_a2 = &D_800EA0EC[playerId];
+                if (temp_v0_6 == 0) {
                     *temp_a2 = 2;
-                    playerId = var_a0;
-                    func_800C90F4(var_a0, (temp_v1->characterId * 0x10) + 0x29008007);
-                } else if (temp_v0_11 < 4) {
+                    func_800C90F4(playerId, (temp_v1->characterId * 0x10) + 0x29008007);
+                } else if (temp_v0_6 < 4) {
                     *temp_a2 = 2;
-                    playerId = var_a0;
-                    func_800C90F4(var_a0, (temp_v1->characterId * 0x10) + 0x2900800D);
+                    func_800C90F4(playerId, (temp_v1->characterId * 0x10) + 0x2900800D);
                 } else {
                     *temp_a2 = 2;
-                    playerId = var_a0;
-                    func_800C90F4(var_a0, (temp_v1->characterId * 0x10) + 0x29008003);
+                    func_800C90F4(playerId, (temp_v1->characterId * 0x10) + 0x29008003);
                 }
-block_97:
-                var_a0 = playerId;
                 break;
             case 2:                                 /* switch 3 */
-                temp_v1_2 = &gPlayers[var_a0];
-                playerId = var_a0;
+                temp_v1_2 = &gPlayers[playerId];
                 if (temp_v1_2->currentRank == 0) {
-                    *(&D_800EA0EC + var_a0) = 2;
-                    playerId = var_a0;
-                    func_800C90F4(var_a0, (temp_v1_2->characterId * 0x10) + 0x2900800D);
+                    D_800EA0EC[playerId] = 2;
+                    func_800C90F4(playerId, (temp_v1_2->characterId * 0x10) + 0x2900800D);
                 }
-                goto block_97;
+                break;
             case 1:                                 /* switch 3 */
                 if (D_801657E5 == 1) {
-                    *(&D_800EA0EC + var_a0) = 2;
-                    playerId = var_a0;
-                    func_800C90F4(var_a0, (*(&gPlayers->characterId + (var_a0 * 0xDD8)) * 0x10) + 0x29008007);
-                } else {
-                    playerId = var_a0;
-                    if (D_8018ED90 == (u8) 1) {
-                        *(&D_800EA0EC + var_a0) = 2;
-                        playerId = var_a0;
-                        func_800C90F4(var_a0, (*(&gPlayers->characterId + (var_a0 * 0xDD8)) * 0x10) + 0x2900800D);
-                    }
+                    D_800EA0EC[playerId] = 2;
+                    func_800C90F4(playerId, (*(&gPlayers->characterId + (playerId * 0xDD8)) * 0x10) + 0x29008007);
+                } else if (D_8018ED90 == (u8) 1) {
+                    D_800EA0EC[playerId] = 2;
+                    func_800C90F4(playerId, (*(&gPlayers->characterId + (playerId * 0xDD8)) * 0x10) + 0x2900800D);
                 }
-                goto block_97;
+                break;
             }
         }
-        switch (gModeSelection) {                   /* switch 4; irregular */
+        switch (temp_v0_5) {                        /* switch 4; irregular */
         case 0:                                     /* switch 4 */
-            temp_v0_12 = *(&gPlayers->currentRank + (var_a0 * 0xDD8));
+            temp_v0_7 = *(&gPlayers->currentRank + (playerId * 0xDD8));
             temp_v1_3 = *sp34;
-            if (temp_v0_12 == 0) {
+            if (temp_v0_7 == 0) {
                 if (temp_v1_3 >= 0x15F) {
                     if (temp_v1_3 == 0x0000015F) {
-                        func_800C9D0C(var_a0);
+                        func_800C9D0C((s32) playerId);
                         return;
                     }
                 } else {
@@ -3785,10 +3703,10 @@ block_97:
 block_134:
                     *var_at = var_f10;
                 }
-            } else if (temp_v0_12 < 4) {
+            } else if (temp_v0_7 < 4) {
                 if (temp_v1_3 >= 0x15F) {
                     if (temp_v1_3 == 0x0000015F) {
-                        func_800C9D0C(var_a0);
+                        func_800C9D0C((s32) playerId);
                         return;
                     }
                 } else {
@@ -3797,7 +3715,7 @@ block_134:
                 }
             } else if (temp_v1_3 >= 0x12D) {
                 if (temp_v1_3 == 0x0000012D) {
-                    func_800C97C4(var_a0);
+                    func_800C97C4((s32) playerId);
                     return;
                 }
             } else {
@@ -3810,14 +3728,14 @@ block_134:
             if (D_800EA1C0 == (u8) 1) {
                 if (temp_v1_4 >= 0x65) {
                     if (temp_v1_4 == 0x00000065) {
-                        func_800C9D0C(var_a0);
+                        func_800C9D0C((s32) playerId);
                     }
                 } else {
                     *(&D_800EA130 + sp38) = (f32) temp_v1_4 / 120.0f;
                 }
             } else if (temp_v1_4 >= 0x65) {
                 if (temp_v1_4 == 0x00000065) {
-                    func_800C97C4(var_a0);
+                    func_800C97C4((s32) playerId);
                 }
             } else {
                 *(&D_800EA130 + sp38) = (f32) temp_v1_4 / 120.0f;
@@ -3827,7 +3745,7 @@ block_134:
             temp_v1_5 = *sp34;
             if (temp_v1_5 >= 0x12D) {
                 if (temp_v1_5 == 0x0000012D) {
-                    func_800C9D0C(0U);
+                    func_800C9D0C(0);
                     return;
                 }
             } else {
@@ -3839,7 +3757,7 @@ block_134:
             temp_v1_6 = *sp34;
             if (temp_v1_6 >= 0x65) {
                 if (temp_v1_6 == 0x00000065) {
-                    func_800C97C4(var_a0);
+                    func_800C97C4((s32) playerId);
                     return;
                 }
             } else {
@@ -3856,28 +3774,24 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C76C0.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-? func_800C9018(s32, ?);                            /* extern */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 ? func_800C94A4(s32);                               /* extern */
-? func_800C97C4(s32);                               /* extern */
-? play_sound(s32, void *, s32, ? *, ? *, void *);   /* extern */
-static ? D_800E9F74;                                /* unable to generate initializer; const */
-static ? D_800E9F7C;                                /* unable to generate initializer; const */
-static ? D_800EA0EC;                                /* unable to generate initializer; const */
-static u8 D_800EA1C0 = 0;                           /* const */
-static ? D_800EA1D4;                                /* unable to generate initializer; const */
 s16 gCurrentCourseId;                               /* unable to generate initializer */
+static ? D_800E9F74;                                /* unable to generate initializer */
+static ? D_800E9F7C;                                /* unable to generate initializer */
+u8 D_800EA0EC[1] = { 0 };
+u8 D_800EA1C0 = 0;
+f32 D_800EA1D4[3];                                  /* unable to generate initializer */
 
 void func_800C847C(s32 playerId) {
     Player *sp3C;
     u8 *sp38;
     Player *temp_t8;
-    s16 temp_v0_2;
+    f32 *temp_a1;
+    f32 *temp_a1_2;
     s32 temp_s0;
     u8 *temp_v0;
-    u8 *temp_v0_3;
-    void *temp_a1;
-    void *temp_a1_2;
+    u8 *temp_v0_2;
 
     temp_s0 = playerId & 0xFF;
     temp_t8 = &gPlayers[temp_s0];
@@ -3892,27 +3806,25 @@ void func_800C847C(s32 playerId) {
                 sp38 = temp_v0;
                 func_800C9018(temp_s0 & 0xFF, 0x01008026);
             }
-            sp38 = sp38;
             func_800C97C4(temp_s0 & 0xFF);
             *sp38 = 1;
             func_800C94A4(temp_s0 & 0xFF);
-            temp_v0_2 = gCurrentCourseId;
-            if (((temp_v0_2 == 1) || (temp_v0_2 == 2) || (temp_v0_2 == 3) || (temp_v0_2 == 4) || (temp_v0_2 == 5) || (temp_v0_2 == 6) || (temp_v0_2 == 7) || (temp_v0_2 == 0x000C) || (temp_v0_2 == 0x0012) || (temp_v0_2 == 0x0013)) && (*(&D_800EA0EC + temp_s0) == 0)) {
+            if (((gCurrentCourseId == 1) || (gCurrentCourseId == 2) || (gCurrentCourseId == 3) || (gCurrentCourseId == 4) || (gCurrentCourseId == 5) || (gCurrentCourseId == 6) || (gCurrentCourseId == 7) || (gCurrentCourseId == 0x000C) || (gCurrentCourseId == 0x0012) || (gCurrentCourseId == 0x0013)) && (D_800EA0EC[temp_s0] == 0)) {
                 temp_a1 = (temp_s0 * 0x3C) + &D_800E9F7C;
-                play_sound((sp3C->characterId * 0x10) + 0x29008005, temp_a1, temp_s0 & 0xFF, &D_800EA1D4, &D_800EA1D4, temp_a1 + 0x14);
+                play_sound((sp3C->characterId * 0x10) + 0x29008005, temp_a1, temp_s0 & 0xFF, D_800EA1D4, D_800EA1D4, temp_a1 + 0x14);
             }
         }
     } else {
-        temp_v0_3 = temp_s0 + &D_800E9F74;
-        if (*temp_v0_3 == 1) {
-            sp38 = temp_v0_3;
+        temp_v0_2 = temp_s0 + &D_800E9F74;
+        if (*temp_v0_2 == 1) {
+            sp38 = temp_v0_2;
             func_800C97C4(temp_s0 & 0xFF);
-            *temp_v0_3 = 2;
+            *temp_v0_2 = 2;
             func_800C94A4(temp_s0 & 0xFF);
-            *temp_v0_3 = 0;
-            if ((gCurrentCourseId == 6) && (*(&D_800EA0EC + temp_s0) == 0)) {
+            *temp_v0_2 = 0;
+            if ((gCurrentCourseId == 6) && (D_800EA0EC[temp_s0] == 0)) {
                 temp_a1_2 = (temp_s0 * 0x3C) + &D_800E9F7C;
-                play_sound((sp3C->characterId * 0x10) + 0x29008008, temp_a1_2, temp_s0 & 0xFF, &D_800EA1D4, &D_800EA1D4, temp_a1_2 + 0x14);
+                play_sound((sp3C->characterId * 0x10) + 0x29008008, temp_a1_2, temp_s0 & 0xFF, D_800EA1D4, D_800EA1D4, temp_a1_2 + 0x14);
             }
         }
     }
@@ -3960,13 +3872,12 @@ void func_800C8770(u8 playerId) {
 }
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800CAC08(); // extern
-extern u8 D_800EA168;
-extern Player gPlayers;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+? func_800CAC08();                                  /* extern */
+static u8 D_800EA168 = 0;
 
 void func_800C8920(void) {
-    if ((D_800EA168 != 0) && ((gPlayers.unkBC & 0x40000000) != 0x40000000) && ((gPlayers.unkE94 & 0x40000000) != 0x40000000) && ((gPlayers.unk1C6C & 0x40000000) != 0x40000000) && ((gPlayers.unk2A44 & 0x40000000) != 0x40000000) && ((gPlayers.unk381C & 0x40000000) != 0x40000000) && ((gPlayers.unk45F4 & 0x40000000) != 0x40000000) && ((gPlayers.unk53CC & 0x40000000) != 0x40000000) && ((gPlayers.unk61A4 & 0x40000000) != 0x40000000)) {
+    if ((D_800EA168 != 0) && ((gPlayers->unk_0BC & 0x40000000) != 0x40000000) && ((gPlayers->unkE94 & 0x40000000) != 0x40000000) && ((gPlayers->unk1C6C & 0x40000000) != 0x40000000) && ((gPlayers->unk2A44 & 0x40000000) != 0x40000000) && ((gPlayers->unk381C & 0x40000000) != 0x40000000) && ((gPlayers->unk45F4 & 0x40000000) != 0x40000000) && ((gPlayers->unk53CC & 0x40000000) != 0x40000000) && ((gPlayers->unk61A4 & 0x40000000) != 0x40000000)) {
         func_800CAC08();
     }
 }
@@ -4061,89 +3972,76 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C8AE4.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-extern ? D_800E9F54;
-extern ? D_800EA06C;
-extern ? D_800EA130;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+f32 D_800E9F54[4] = { 0.0f, 0.0f, 0.0f, 0.0f };
+struct Unk_800EA06C D_800EA06C[8];                  /* unable to generate initializer */
+static f32 D_800EA130[8] = { 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f };
 
 void func_800C8C7C(s32 arg0) {
     s32 temp_t6;
-    s32 temp_v0;
 
     temp_t6 = arg0 & 0xFF;
-    temp_v0 = temp_t6 * 4;
-    *(&D_800EA06C + 8 + (temp_t6 * 0x10)) = (1.0f - *(&D_800E9F54 + temp_v0)) - *(&D_800EA130 + temp_v0);
+    *(&D_800EA06C->unk00[2] + (temp_t6 * 0x10)) = (1.0f - D_800E9F54[temp_t6]) - D_800EA130[temp_t6];
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/external/func_800C8C7C.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800C5D04(s32); // extern
-void func_800C5E38(s32); // extern
-void func_800C6108(s32); // extern
-void func_800C64A0(s32); // extern
-void func_800C6758(s32); // extern
-void func_800C683C(s32); // extern
-void func_800C70A8(s32); // extern
-void func_800C76C0(s32); // extern
-void func_800C847C(s32); // extern
-void func_800C86D8(s32); // extern
-void func_800C8770(s32); // extern
-void func_800C8920(); // extern
-void func_800C89E4(); // extern
-void func_800C8AE4(); // extern
-void func_800C8C7C(s32); // extern
-extern u8 D_800EA1C0;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+? func_800C5D04(s32);                               /* extern */
+? func_800C5E38(s32);                               /* extern */
+? func_800C6108(s32);                               /* extern */
+? func_800C64A0(s32);                               /* extern */
+? func_800C683C(s32);                               /* extern */
+? func_800C70A8(s32);                               /* extern */
+? func_800C76C0(s32);                               /* extern */
+? func_800C847C(s32);                               /* extern */
+? func_800C8920();                                  /* extern */
+? func_800C8AE4();                                  /* extern */
+? func_800C8C7C(s32);                               /* extern */
+u8 D_800EA1C0 = 0;
 
 void func_800C8CCC(void) {
     s32 temp_t6;
     s32 temp_t8;
     s32 temp_t9;
-    s32 temp_v0;
-    s32 temp_v0_2;
-    s32 phi_s0;
-    s32 phi_s0_2;
-    s32 phi_v0;
-    s32 phi_s0_3;
-
-    temp_v0 = D_800EA1C0 + 1;
-    phi_s0 = 0;
-    phi_v0 = temp_v0;
-    if (temp_v0 > 0) {
+    s32 var_s0;
+    s32 var_v0;
+
+    var_v0 = D_800EA1C0 + 1;
+    var_s0 = 0;
+    if (var_v0 > 0) {
         do {
-            func_800C5D04(phi_s0 & 0xFF);
-            func_800C5E38(phi_s0 & 0xFF);
-            func_800C6108(phi_s0 & 0xFF);
-            func_800C64A0(phi_s0 & 0xFF);
-            func_800C6758(phi_s0 & 0xFF);
-            func_800C683C(phi_s0 & 0xFF);
-            func_800C70A8(phi_s0 & 0xFF);
-            func_800C76C0(phi_s0 & 0xFF);
-            func_800C847C(phi_s0 & 0xFF);
-            func_800C86D8(phi_s0 & 0xFF);
-            temp_t6 = (phi_s0 + 1) & 0xFF;
-            temp_v0_2 = D_800EA1C0 + 1;
-            phi_s0 = temp_t6;
-            phi_v0 = temp_v0_2;
-        } while (temp_t6 < temp_v0_2);
+            func_800C5D04(var_s0 & 0xFF);
+            func_800C5E38(var_s0 & 0xFF);
+            func_800C6108(var_s0 & 0xFF);
+            func_800C64A0(var_s0 & 0xFF);
+            func_800C6758(var_s0 & 0xFF);
+            func_800C683C(var_s0 & 0xFF);
+            func_800C70A8(var_s0 & 0xFF);
+            func_800C76C0(var_s0 & 0xFF);
+            func_800C847C(var_s0 & 0xFF);
+            func_800C86D8(var_s0 & 0xFF);
+            temp_t6 = (var_s0 + 1) & 0xFF;
+            var_v0 = D_800EA1C0 + 1;
+            var_s0 = temp_t6;
+        } while (temp_t6 < var_v0);
+        var_s0 = 0;
     }
-    phi_s0_2 = 0;
-    phi_s0_3 = 0;
-    if (gModeSelection == GRAND_PRIX) {
+    if (gModeSelection == 0) {
         do {
-            func_800C8770(phi_s0_2 & 0xFF);
-            func_800C8C7C(phi_s0_2 & 0xFF);
-            temp_t8 = (phi_s0_2 + 1) & 0xFF;
-            phi_s0_2 = temp_t8;
+            func_800C8770(var_s0 & 0xFF);
+            func_800C8C7C(var_s0 & 0xFF);
+            temp_t8 = (var_s0 + 1) & 0xFF;
+            var_s0 = temp_t8;
         } while (temp_t8 < 8);
-    } else if (phi_v0 > 0) {
+    } else if (var_v0 > 0) {
         do {
-            func_800C8770(phi_s0_3 & 0xFF);
-            func_800C8C7C(phi_s0_3 & 0xFF);
-            temp_t9 = (phi_s0_3 + 1) & 0xFF;
-            phi_s0_3 = temp_t9;
+            func_800C8770(var_s0 & 0xFF);
+            func_800C8C7C(var_s0 & 0xFF);
+            temp_t9 = (var_s0 + 1) & 0xFF;
+            var_s0 = temp_t9;
         } while (temp_t9 < (D_800EA1C0 + 1));
     }
     func_800C8920();
@@ -4181,22 +4079,21 @@ void func_800C8F44(u8 arg0) {
 }
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void play_sound(s32, void *, s32, ? *, ? *, ? *); // extern
-extern ? D_800E9F7C;
-extern ? D_800EA0EC;
-extern u8 D_800EA108;
-extern ? D_800EA1D4;
-extern ? D_800EA1DC;
-
-void func_800C8F80(s32 arg0, s32 arg1) {
-    s32 temp_a2;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+static ? D_800E9F7C;                                /* unable to generate initializer */
+u8 D_800EA0EC[1] = { 0 };
+u8 D_800EA108 = 0;
+f32 D_800EA1D4[3];                                  /* unable to generate initializer */
+u8 D_800EA1DC = 0;
+
+void func_800C8F80(u8 arg0, s32 arg1) {
     u8 *temp_v1;
+    u8 temp_a2;
     u8 temp_v0;
 
     temp_a2 = arg0 & 0xFF;
     if (D_800EA108 == 0) {
-        temp_v1 = temp_a2 + &D_800EA0EC;
+        temp_v1 = &D_800EA0EC[temp_a2];
         temp_v0 = *temp_v1;
         if (temp_v0 != 0) {
             if (temp_v0 == 2) {
@@ -4205,7 +4102,7 @@ void func_800C8F80(s32 arg0, s32 arg1) {
             }
         } else {
 block_4:
-            play_sound(arg1, (temp_a2 * 0x3C) + &D_800E9F7C, temp_a2, &D_800EA1D4, &D_800EA1D4, &D_800EA1DC);
+            play_sound((u32) arg1, (temp_a2 * 0x3C) + &D_800E9F7C, temp_a2, D_800EA1D4, D_800EA1D4, &D_800EA1DC);
         }
     }
 }
@@ -4232,22 +4129,21 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C9018.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void play_sound(s32, void *, s32, ? *, ? *, void *); // extern
-extern ? D_800E9F7C;
-extern ? D_800EA0EC;
-extern u8 D_800EA108;
-extern ? D_800EA1D4;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+static ? D_800E9F7C;                                /* unable to generate initializer */
+u8 D_800EA0EC[1] = { 0 };
+u8 D_800EA108 = 0;
+f32 D_800EA1D4[3];                                  /* unable to generate initializer */
 
-void func_800C9060(s32 arg0, s32 arg1) {
-    s32 temp_a2;
+void func_800C9060(u8 arg0, u32 arg1) {
+    f32 *temp_a1;
     u8 *temp_v1;
+    u8 temp_a2;
     u8 temp_v0;
-    void *temp_a1;
 
     temp_a2 = arg0 & 0xFF;
     if (D_800EA108 == 0) {
-        temp_v1 = temp_a2 + &D_800EA0EC;
+        temp_v1 = &D_800EA0EC[temp_a2];
         temp_v0 = *temp_v1;
         if (temp_v0 != 0) {
             if (temp_v0 == 2) {
@@ -4257,7 +4153,7 @@ void func_800C9060(s32 arg0, s32 arg1) {
         } else {
 block_4:
             temp_a1 = (temp_a2 * 0x3C) + &D_800E9F7C;
-            play_sound(arg1, temp_a1, temp_a2, &D_800EA1D4, &D_800EA1D4, temp_a1 + 0x14);
+            play_sound(arg1, temp_a1, temp_a2, D_800EA1D4, D_800EA1D4, temp_a1 + 0x14);
         }
     }
 }
@@ -4266,50 +4162,46 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C9060.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void play_sound(s32, void *, s32, ? *, ? *, void *); // extern
-extern ? D_800E9F2C;
-extern ? D_800E9F7C;
-extern ? D_800EA0EC;
-extern u8 D_800EA108;
-extern ? D_800EA150;
-extern s16 D_800EA180;
-extern ? D_800EA1D4;
-extern Player gPlayers;
-
-void func_800C90F4(s32 arg0, s32 arg1) {
-    s32 temp_a2;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+u8 D_800E9F2C[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
+static ? D_800E9F7C;                                /* unable to generate initializer */
+u8 D_800EA0EC[1] = { 0 };
+u8 D_800EA108 = 0;
+static f32 D_800EA150 = 1.4f;
+u16 D_800EA180 = 0;
+f32 D_800EA1D4[3];                                  /* unable to generate initializer */
+
+void func_800C90F4(u8 arg0, u32 arg1) {
+    f32 *temp_a1;
+    f32 *temp_a1_2;
     s32 temp_t9;
     u8 *temp_v1;
+    u8 temp_a2;
     u8 temp_v0;
-    void *temp_a1;
-    void *temp_a1_2;
 
     temp_a2 = arg0 & 0xFF;
     if (D_800EA108 == 0) {
-        temp_v1 = temp_a2 + &D_800EA0EC;
+        temp_v1 = &D_800EA0EC[temp_a2];
         temp_v0 = *temp_v1;
         if (temp_v0 != 0) {
             if (temp_v0 == 2) {
                 *temp_v1 = 1;
                 goto block_4;
             }
-            // Duplicate return node #12. Try simplifying control flow for better match
-            return;
-        }
+        } else {
 block_4:
-        temp_t9 = arg1 & ~0xF0;
-        if ((temp_t9 == 0x29008003) || (temp_t9 == 0x29008004) || (temp_t9 == 0x29008005)) {
-            D_800EA180 = 1;
-        }
-        if (((*(&gPlayers + 0xBC + (temp_a2 * 0xDD8)) & 0x40000000) == 0x40000000) && (*(&D_800E9F2C + temp_a2) >= 0x1F)) {
-            temp_a1 = (temp_a2 * 0x3C) + &D_800E9F7C;
-            play_sound(arg1, temp_a1, temp_a2, &D_800EA150, &D_800EA1D4, temp_a1 + 0x14);
-            return;
+            temp_t9 = arg1 & ~0xF0;
+            if ((temp_t9 == 0x29008003) || (temp_t9 == 0x29008004) || (temp_t9 == 0x29008005)) {
+                D_800EA180 = 1;
+            }
+            if (((*(&gPlayers->unk_0BC + (temp_a2 * 0xDD8)) & 0x40000000) == 0x40000000) && ((s32) D_800E9F2C[temp_a2] >= 0x1F)) {
+                temp_a1 = (temp_a2 * 0x3C) + &D_800E9F7C;
+                play_sound(arg1, temp_a1, temp_a2, &D_800EA150, D_800EA1D4, temp_a1 + 0x14);
+                return;
+            }
+            temp_a1_2 = (temp_a2 * 0x3C) + &D_800E9F7C;
+            play_sound(arg1, temp_a1_2, temp_a2, D_800EA1D4, D_800EA1D4, temp_a1_2 + 0x14);
         }
-        temp_a1_2 = (temp_a2 * 0x3C) + &D_800E9F7C;
-        play_sound(arg1, temp_a1_2, temp_a2, &D_800EA1D4, &D_800EA1D4, temp_a1_2 + 0x14);
-        // Duplicate return node #12. Try simplifying control flow for better match
     }
 }
 #else
@@ -4317,16 +4209,12 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C90F4.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800C90F4(s32, s32); // extern
-extern s32 gAudioRandom;
-extern Player gPlayers;
-
-void func_800C9250(s32 arg0) {
-    s32 temp_t6;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+void func_800C9250(u8 arg0) {
+    u8 temp_t6;
 
     temp_t6 = arg0 & 0xFF;
-    func_800C90F4(temp_t6, (*(&gPlayers + 0x254 + (temp_t6 * 0xDD8)) * 0x10) + (gAudioRandom & 1) + 0x29008001);
+    func_800C90F4(temp_t6, (*(&gPlayers->characterId + (temp_t6 * 0xDD8)) * 0x10) + (gAudioRandom & 1) + 0x29008001);
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/external/func_800C9250.s")
@@ -4500,24 +4388,22 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C94A4.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800C5578(void *, s32, s32); // extern
-extern ? D_800E9F7C;
-extern Player gPlayers;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+static ? D_800E9F7C;                                /* unable to generate initializer */
 
 void func_800C97C4(s32 arg0) {
+    Player *temp_s1;
+    f32 *temp_s0;
     s32 temp_a2;
-    void *temp_s0;
-    void *temp_s1;
 
     temp_a2 = arg0 & 0xFF;
-    temp_s1 = (temp_a2 * 0xDD8) + &gPlayers;
+    temp_s1 = &gPlayers[temp_a2];
     temp_s0 = (temp_a2 * 0x3C) + &D_800E9F7C;
-    func_800C5578(temp_s0, temp_s1->unk254 + 0x104FF00, temp_a2);
-    func_800C5578(temp_s0, temp_s1->unk254 + 0x104FF14);
-    func_800C5578(temp_s0, temp_s1->unk254 + 0x104FF2E);
-    func_800C5578(temp_s0, temp_s1->unk254 + 0x104FF36);
-    func_800C5578(temp_s0, temp_s1->unk254 + 0x104FF3E);
+    func_800C5578(temp_s0, temp_s1->characterId + 0x0104FF00);
+    func_800C5578(temp_s0, temp_s1->characterId + 0x0104FF14);
+    func_800C5578(temp_s0, temp_s1->characterId + 0x0104FF2E);
+    func_800C5578(temp_s0, temp_s1->characterId + 0x0104FF36);
+    func_800C5578(temp_s0, temp_s1->characterId + 0x0104FF3E);
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/external/func_800C97C4.s")
@@ -4556,27 +4442,25 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C98B8.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-s32 func_800C21E8(s32, ?); // extern
-void func_800C5578(s32, ?); // extern
-extern u8 D_800EA108;
-extern u8 D_800EA1C0;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+u8 D_800EA108 = 0;
+u8 D_800EA1C0 = 0;
 
-void func_800C99E0(Vec3f arg0, s32 arg1) {
+void func_800C99E0(f32 *arg0, s32 arg1) {
+    f32 *temp_v0;
     s32 temp_t9;
-    s32 temp_v0;
-    s32 phi_s0;
+    s32 var_s0;
 
     if (D_800EA108 == 0) {
-        phi_s0 = 0;
+        var_s0 = 0;
         if ((D_800EA1C0 + 1) > 0) {
             do {
-                temp_v0 = func_800C21E8(arg0, arg1);
-                if (temp_v0 != 0) {
-                    func_800C5578(temp_v0, arg1);
+                temp_v0 = func_800C21E8(arg0, (u32) arg1);
+                if (temp_v0 != NULL) {
+                    func_800C5578(temp_v0, (u32) arg1);
                 }
-                temp_t9 = (phi_s0 + 1) & 0xFF;
-                phi_s0 = temp_t9;
+                temp_t9 = (var_s0 + 1) & 0xFF;
+                var_s0 = temp_t9;
             } while (temp_t9 < (D_800EA1C0 + 1));
         }
     }
@@ -4749,78 +4633,44 @@ void func_800CA0E4(void) {
 }
 
 #ifdef MIPS_TO_C
-    switch(D_800EA1C0) {
-        case 0:
-            D_800EA0F0 = 1;
-            func_800CA0E4(&D_800EA0EC, 1);
-            break;
-        case 1:
-            if ((D_800EA0EC.unk0 == 1) && (D_800EA0EC.unk1 == 1)) {
-                D_800EA0F0 = 1;
-                func_800CA0E4(&D_800EA0EC, 1);
-            }
-            break;
-        case 2:
-            if ((D_800EA0EC.unk0 == 1) && (D_800EA0EC.unk1 == 1) && (D_800EA0EC.unk2 == 1)) {
-                D_800EA0F0 = 1;
-                func_800CA0E4(&D_800EA0EC, 1);
-            }
-            break;
-        case 3:
-            if ((D_800EA0EC.unk0 == 1) && (D_800EA0EC.unk1 == 1) && (D_800EA0EC.unk2 == 1) && (D_800EA0EC.unk3 == 1)) {
-                D_800EA0F0 = 1;
-                func_800CA0E4(&D_800EA0EC, 1);
-            }
-            break;
-    }
-}
-
-
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800CA0E4(? *, s8); // extern
-extern ? D_800E9EA4;
-extern ? D_800EA0EC;
-extern s8 D_800EA0F0;
-extern u8 D_800EA1C0;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+static s32 D_800E9EA4[4] = { 0, 0, 0, 0 };
+u8 D_800EA0EC[1] = { 0 };
+u8 D_800EA0F0 = 0;
+u8 D_800EA1C0 = 0;
 
 void func_800CA118(s32 arg0) {
     s32 temp_t6;
-    u8 temp_v0;
 
     temp_t6 = arg0 & 0xFF;
-    *(&D_800EA0EC + temp_t6) = 1;
-    temp_v0 = D_800EA1C0;
-    *(&D_800E9EA4 + (temp_t6 * 4)) = 1;
-    if (temp_v0 != 0) {
-        if (temp_v0 != 1) {
-            if (temp_v0 != 2) {
-                if (temp_v0 != 3) {
-                    return;
-                }
-                if ((D_800EA0EC.unk0 == 1) && (D_800EA0EC.unk1 == 1) && (D_800EA0EC.unk2 == 1) && (D_800EA0EC.unk3 == 1)) {
-                    D_800EA0F0 = 1;
-                    func_800CA0E4(&D_800EA0EC, 1);
-                }
-                // Duplicate return node #18. Try simplifying control flow for better match
-                return;
-            }
-            if ((D_800EA0EC.unk0 == 1) && (D_800EA0EC.unk1 == 1) && (D_800EA0EC.unk2 == 1)) {
-                D_800EA0F0 = 1;
-                func_800CA0E4(&D_800EA0EC, 1);
-                return;
-            }
-            // Duplicate return node #18. Try simplifying control flow for better match
+    D_800EA0EC[temp_t6] = 1;
+    D_800E9EA4[temp_t6] = 1;
+    switch (D_800EA1C0) {                           /* irregular */
+    case 0:
+        D_800EA0F0 = 1;
+        func_800CA0E4(D_800EA0EC, 1U);
+        return;
+    case 1:
+        if ((D_800EA0EC->unk0 == (u8) 1) && (D_800EA0EC->unk1 == (u8) 1)) {
+            D_800EA0F0 = 1;
+            func_800CA0E4(D_800EA0EC, 1U);
             return;
         }
-        if ((D_800EA0EC.unk0 == 1) && (D_800EA0EC.unk1 == 1)) {
+        return;
+    case 2:
+        if ((D_800EA0EC->unk0 == (u8) 1) && (D_800EA0EC->unk1 == (u8) 1) && (D_800EA0EC->unk2 == (u8) 1)) {
             D_800EA0F0 = 1;
-            func_800CA0E4(&D_800EA0EC, 1);
+            func_800CA0E4(D_800EA0EC, 1U);
             return;
         }
-        return;
+        break;
+    case 3:
+        if ((D_800EA0EC->unk0 == (u8) 1) && (D_800EA0EC->unk1 == (u8) 1) && (D_800EA0EC->unk2 == (u8) 1) && (D_800EA0EC->unk3 == (u8) 1)) {
+            D_800EA0F0 = 1;
+            func_800CA0E4(D_800EA0EC, 1U);
+        }
+        break;
     }
-    D_800EA0F0 = 1;
-    func_800CA0E4(&D_800EA0EC, 1);
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/external/func_800CA118.s")
@@ -4897,52 +4747,45 @@ void func_800CA49C(u8 arg0) {
 }
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800C3448(?); // extern
-s32 func_800C3508(?, ?); // extern
-s32 func_800C357C(?); // extern
-void func_800C8EF8(?, ?); // extern
-void func_800C8F80(u8, ?); // extern
-void play_sound(s32, void *, u8, ? *, ? *, void *); // extern
-extern ? D_800E9F7C;
-extern ? D_800EA0EC;
-extern u8 D_800EA104;
-extern u8 D_800EA108;
-extern ? D_800EA10C;
-extern s8 D_800EA164;
-extern u8 D_800EA1C0;
-extern ? D_800EA1D4;
-extern u8 D_8018FC08;
-extern Player gPlayers;
-
-void func_800CA59C(u8 arg0) {
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+s32 func_800C357C(?);                               /* extern */
+static ? D_800E9F7C;                                /* unable to generate initializer */
+u8 D_800EA0EC[1] = { 0 };
+u8 D_800EA104 = 0;
+u8 D_800EA108 = 0;
+static ? D_800EA10C;                                /* unable to generate initializer */
+u8 D_800EA164 = 0;
+u8 D_800EA1C0 = 0;
+f32 D_800EA1D4[3];                                  /* unable to generate initializer */
+
+void func_800CA59C(u8 playerId) {
+    f32 *temp_a1;
     u8 temp_a2;
-    void *temp_a1;
 
-    temp_a2 = arg0 & 0xFF;
-    if ((*(&D_800EA0EC + temp_a2) == 0) && (D_800EA108 == 0)) {
+    temp_a2 = playerId & 0xFF;
+    if ((D_800EA0EC[temp_a2] == 0) && (D_800EA108 == 0)) {
         temp_a1 = (temp_a2 * 0x3C) + &D_800E9F7C;
-        arg0 = temp_a2;
-        play_sound((*(&gPlayers + 0x254 + (temp_a2 * 0xDD8)) * 0x10) + 0x29008001, temp_a1, temp_a2, &D_800EA1D4, &D_800EA1D4, temp_a1 + 0x14);
+        playerId = temp_a2;
+        play_sound((*(&gPlayers->characterId + (temp_a2 * 0xDD8)) * 0x10) + 0x29008001, temp_a1, temp_a2, D_800EA1D4, D_800EA1D4, temp_a1 + 0x14);
         D_800EA164 = 1;
-        if (D_800EA1C0 >= 2) {
-            func_800C8F80(arg0, 0x100FF2C);
+        if ((s32) D_800EA1C0 >= 2) {
+            func_800C8F80(playerId, 0x0100FF2C);
         } else {
             func_800C3448(0x100100FF);
             if (D_800EA104 != 0) {
-                func_800C8F80(arg0, 0x100FF2C);
+                func_800C8F80(playerId, 0x0100FF2C);
             } else if (D_8018FC08 != 0) {
-                if ((func_800C3508(1, 0x100FF2C) == 0xC) || (func_800C357C(0x101000C) == 0)) {
-                    func_800C3448(0xC1F00000);
-                    func_800C3448(0xC1510011);
+                if ((func_800C3508(1) == 0x000C) || (func_800C357C(0x0101000C) == 0)) {
+                    func_800C3448(-0x3E100000);
+                    func_800C3448(-0x3EAEFFEF);
                 } else {
-                    func_800C8EF8(0x11);
+                    func_800C8EF8(0x0011U);
                 }
             } else {
-                func_800C8EF8(0x11, 0x100FF2C);
+                func_800C8EF8(0x0011U);
             }
         }
-        *(&D_800EA10C + arg0) = 1;
+        *(&D_800EA10C + playerId) = 1;
     }
 }
 #else
@@ -4950,65 +4793,58 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CA59C.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800C3448(s32, ?, u8); // extern
-s32 func_800C3508(?, ?, u8); // extern
-s32 func_800C357C(?); // extern
-void func_800C3608(?, ?, u8); // extern
-void func_800C8EAC(u16); // extern
-void func_800C9018(s32, ?, u8); // extern
-void play_sound(s32, void *, u8, ? *, ? *, void *); // extern
-extern ? D_800E9F7C;
-extern ? D_800EA0EC;
-extern u8 D_800EA104;
-extern u8 D_800EA108;
-extern ? D_800EA10C;
-extern u16 D_800EA15C;
-extern s8 D_800EA164;
-extern u8 D_800EA1C0;
-extern ? D_800EA1D4;
-extern u8 D_8018FC08;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+s32 func_800C357C(?);                               /* extern */
+? func_800C3608(?, ?, u8);                          /* extern */
 extern u32 D_803B1658;
-extern Player gPlayers;
-
-void func_800CA730(u8 arg0) {
+static ? D_800E9F7C;                                /* unable to generate initializer */
+u8 D_800EA0EC[1] = { 0 };
+u8 D_800EA104 = 0;
+u8 D_800EA108 = 0;
+static ? D_800EA10C;                                /* unable to generate initializer */
+u16 D_800EA15C = 0;
+u8 D_800EA164 = 0;
+u8 D_800EA1C0 = 0;
+f32 D_800EA1D4[3];                                  /* unable to generate initializer */
+
+void func_800CA730(u8 playerId) {
     u8 *sp3C;
+    f32 *temp_a1;
     u8 *temp_v1;
     u8 temp_a2;
-    void *temp_a1;
 
-    temp_a2 = arg0 & 0xFF;
-    if (*(&D_800EA0EC + temp_a2) == 0) {
+    temp_a2 = playerId & 0xFF;
+    if (D_800EA0EC[temp_a2] == 0) {
         temp_v1 = &D_800EA10C + temp_a2;
         if ((D_800EA108 == 0) && (*temp_v1 != 0)) {
             temp_a1 = (temp_a2 * 0x3C) + &D_800E9F7C;
             sp3C = temp_v1;
-            arg0 = temp_a2;
-            play_sound((*(&gPlayers + 0x254 + (temp_a2 * 0xDD8)) * 0x10) + 0x29008008, temp_a1, temp_a2, &D_800EA1D4, &D_800EA1D4, temp_a1 + 0x14);
+            playerId = temp_a2;
+            play_sound((*(&gPlayers->characterId + (temp_a2 * 0xDD8)) * 0x10) + 0x29008008, temp_a1, temp_a2, D_800EA1D4, D_800EA1D4, temp_a1 + 0x14);
             if (*sp3C != 0) {
-                if (D_800EA1C0 >= 2) {
-                    func_800C9018(arg0 & 0xFF, 0x100FF2C, arg0);
+                if ((s32) D_800EA1C0 >= 2) {
+                    func_800C9018(playerId & 0xFF, 0x0100FF2C);
                 } else {
                     *sp3C = 0;
                     if (D_800EA104 != 0) {
-                        func_800C9018(arg0 & 0xFF, 0x100FF2C, arg0);
+                        func_800C9018(playerId & 0xFF, 0x0100FF2C);
                     } else if ((D_800EA10C.unk0 == 0) && (D_800EA10C.unk1 == 0)) {
                         if (D_8018FC08 != 0) {
-                            if ((D_803B1658 >> 0x1F) == 0) {
-                                func_800C3608(1, 5, arg0);
+                            if (((u32) D_803B1658 >> 0x1F) == 0) {
+                                func_800C3608(1, 5, playerId);
                                 func_800C8EAC(D_800EA15C);
                                 func_800C3448(0xB001307D);
-                            } else if ((func_800C3508(1, 0x1000000, arg0) == 0xC) || (func_800C357C(0x101000C) == 0)) {
-                                func_800C3448(0xC1F00000);
+                            } else if ((func_800C3508(1) == 0x000C) || (func_800C357C(0x0101000C) == 0)) {
+                                func_800C3448(-0x3E100000);
                                 func_800C3448(D_800EA15C | 0xC1500000);
-                                func_800C3448(0xC130017D);
+                                func_800C3448(-0x3ECFFE83);
                             } else {
                                 func_800C3448(0x110100FF);
                                 func_800C8EAC(D_800EA15C);
                                 func_800C3448(0xB001307D);
                             }
                         } else {
-                            func_800C3448(0x110100FF, 0x1000000, arg0);
+                            func_800C3448(0x110100FF);
                             func_800C8EAC(D_800EA15C);
                         }
                     }
@@ -5063,23 +4899,20 @@ void func_800CAACC(u8 playerId) {
 }
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800C36C4(?, ?, ?, ?); // extern
-void func_800C9060(u8, ?); // extern
-void play_sound(?, ? *, ?, ? *, ? *, ? *); // extern
-extern ? D_800EA0EC;
-extern u8 D_800EA108;
-extern s8 D_800EA168;
-extern ? D_800EA1C8;
-extern ? D_800EA1D4;
-extern ? D_800EA1DC;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+u8 D_800EA0EC[1] = { 0 };
+u8 D_800EA108 = 0;
+static s8 D_800EA168 = 0;
+f32 D_800EA1C8[3] = { 0.0f, 0.0f, 0.0f };
+f32 D_800EA1D4[3];                                  /* unable to generate initializer */
+u8 D_800EA1DC = 0;
 
 void func_800CAB4C(u8 arg0) {
     u8 *temp_v1;
     u8 temp_v0;
 
     if (D_800EA108 == 0) {
-        temp_v1 = arg0 + &D_800EA0EC;
+        temp_v1 = &D_800EA0EC[arg0];
         temp_v0 = *temp_v1;
         if (temp_v0 != 0) {
             if (temp_v0 == 2) {
@@ -5088,9 +4921,9 @@ void func_800CAB4C(u8 arg0) {
             }
         } else {
 block_4:
-            func_800C36C4(0, 1, 0x55, 5);
-            func_800C9060(arg0, 0x1900F013);
-            play_sound(SOUND_ITEM_THUNDERBOLT, &D_800EA1C8, 0, &D_800EA1D4, &D_800EA1D4, &D_800EA1DC);
+            func_800C36C4(0, 1U, 0x55U, 5);
+            func_800C9060(arg0, 0x1900F013U);
+            play_sound(0x5101C00CU, D_800EA1C8, 0U, D_800EA1D4, D_800EA1D4, &D_800EA1DC);
         }
         D_800EA168 = 1;
     }
@@ -5100,15 +4933,14 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CAB4C.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800C36C4(?, ?, ?, ?); // extern
-void func_800C56F0(?); // extern
-extern u8 D_800EA108;
-extern s8 D_800EA168;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+? func_800C56F0(?);                                 /* extern */
+u8 D_800EA108 = 0;
+static s8 D_800EA168 = 0;
 
 void func_800CAC08(void) {
     if (D_800EA108 == 0) {
-        func_800C36C4(0, 1, 0x7F, 0x19);
+        func_800C36C4(0, 1U, 0x7FU, 0x19);
         func_800C56F0(0x5101C00C);
         D_800EA168 = 0;
     }
@@ -5148,29 +4980,24 @@ void func_800CAD40(UNUSED s32 arg0) {
 
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void play_sound(f32, ?, void *, s32, ? *, f32 *, void *); // extern
-extern ? D_800E9F7C;
-extern ? D_800EA0EC;
-extern u8 D_800EA108;
-extern ? D_800EA110;
-extern ? D_800EA1D4;
-extern f32 D_800F39A8;
-extern f32 D_800F39AC;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+static ? D_800E9F7C;                                /* unable to generate initializer */
+u8 D_800EA0EC[1] = { 0 };
+u8 D_800EA108 = 0;
+static f32 D_800EA110[4] = { 0.0f, 0.0f, 0.0f, 0.0f };
+f32 D_800EA1D4[3];                                  /* unable to generate initializer */
 
 void func_800CADD0(s32 arg0, f32 arg1) {
+    f32 *temp_a1;
     f32 *temp_v0_2;
-    f32 temp_f12;
-    s32 temp_a2;
+    f32 var_f12;
     u8 *temp_v1;
+    u8 temp_a2;
     u8 temp_v0;
-    void *temp_a1;
-    f32 phi_f12;
-    f32 phi_f12_2;
 
     temp_a2 = arg0 & 0xFF;
     if (D_800EA108 == 0) {
-        temp_v1 = temp_a2 + &D_800EA0EC;
+        temp_v1 = &D_800EA0EC[temp_a2];
         temp_v0 = *temp_v1;
         if (temp_v0 != 0) {
             if (temp_v0 == 2) {
@@ -5179,19 +5006,17 @@ void func_800CADD0(s32 arg0, f32 arg1) {
             }
         } else {
 block_4:
-            temp_f12 = (arg1 * D_800F39A8) + D_800F39AC;
+            var_f12 = (arg1 * 0.55f) + 0.45f;
             temp_a1 = (temp_a2 * 0x3C) + &D_800E9F7C;
-            temp_v0_2 = (temp_a2 * 4) + &D_800EA110;
-            phi_f12 = temp_f12;
-            if (temp_f12 > 1.0f) {
-                phi_f12 = 1.0f;
+            temp_v0_2 = &D_800EA110[temp_a2];
+            if (var_f12 > 1.0f) {
+                var_f12 = 1.0f;
             }
-            phi_f12_2 = phi_f12;
-            if (phi_f12 < 0.0f) {
-                phi_f12_2 = 0.0f;
+            if (var_f12 < 0.0f) {
+                var_f12 = 0.0f;
             }
-            *temp_v0_2 = phi_f12_2;
-            play_sound(phi_f12_2, 0x1900A209, temp_a1, temp_a2, &D_800EA1D4, temp_v0_2, temp_a1 + 0x14);
+            *temp_v0_2 = var_f12;
+            play_sound(0x1900A209U, temp_a1, temp_a2, D_800EA1D4, temp_v0_2, temp_a1 + 0x14);
         }
     }
 }
@@ -5200,29 +5025,25 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CADD0.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void play_sound(f32, s32, void *, s32, ? *, f32 *, void *); // extern
-extern ? D_800E9F7C;
-extern ? D_800EA0EC;
-extern u8 D_800EA108;
-extern ? D_800EA120;
-extern ? D_800EA1D4;
-extern f32 D_800F39B0;
-extern f32 D_800F39B4;
-
-void func_800CAEC4(s32 arg0, f32 arg1) {
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+s16 gCurrentCourseId;                               /* unable to generate initializer */
+static ? D_800E9F7C;                                /* unable to generate initializer */
+u8 D_800EA0EC[1] = { 0 };
+u8 D_800EA108 = 0;
+static f32 D_800EA120[4] = { 0.0f, 0.0f, 0.0f, 0.0f };
+f32 D_800EA1D4[3];                                  /* unable to generate initializer */
+
+void func_800CAEC4(u8 arg0, f32 arg1) {
+    f32 *temp_a1;
     f32 *temp_v0_2;
-    f32 temp_f12;
-    s32 temp_a2;
+    f32 var_f12;
     u8 *temp_v1;
+    u8 temp_a2;
     u8 temp_v0;
-    void *temp_a1;
-    f32 phi_f12;
-    f32 phi_f12_2;
 
     temp_a2 = arg0 & 0xFF;
     if (D_800EA108 == 0) {
-        temp_v1 = temp_a2 + &D_800EA0EC;
+        temp_v1 = &D_800EA0EC[temp_a2];
         temp_v0 = *temp_v1;
         if (temp_v0 != 0) {
             if (temp_v0 == 2) {
@@ -5231,19 +5052,17 @@ void func_800CAEC4(s32 arg0, f32 arg1) {
             }
         } else {
 block_4:
-            temp_f12 = (arg1 * D_800F39B0) + D_800F39B4;
-            temp_v0_2 = (temp_a2 * 4) + &D_800EA120;
+            var_f12 = (arg1 * 0.7f) + 0.1f;
+            temp_v0_2 = &D_800EA120[temp_a2];
             temp_a1 = (temp_a2 * 0x3C) + &D_800E9F7C;
-            phi_f12 = temp_f12;
-            if (temp_f12 > 1.0f) {
-                phi_f12 = 1.0f;
+            if (var_f12 > 1.0f) {
+                var_f12 = 1.0f;
             }
-            phi_f12_2 = phi_f12;
-            if (phi_f12 < 0.0f) {
-                phi_f12_2 = 0.0f;
+            if (var_f12 < 0.0f) {
+                var_f12 = 0.0f;
             }
-            *temp_v0_2 = phi_f12_2;
-            play_sound(phi_f12_2, gCurrentCourseId + 0x19007020, temp_a1, temp_a2, &D_800EA1D4, temp_v0_2, temp_a1 + 0x14);
+            *temp_v0_2 = var_f12;
+            play_sound(gCurrentCourseId + 0x19007020, temp_a1, temp_a2, D_800EA1D4, temp_v0_2, temp_a1 + 0x14);
         }
     }
 }
@@ -5271,14 +5090,10 @@ void func_800CAFC0(u8 arg0) {
 
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800C36C4(?, ?, ?, ?); // extern
-void func_800C9018(u8, ?); // extern
-void func_800C90F4(u8, s32); // extern
-extern u8 D_800EA108;
-extern u8 D_800EA168;
-extern ? D_800EA170;
-extern Player gPlayers;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+u8 D_800EA108 = 0;
+static u8 D_800EA168 = 0;
+static ? D_800EA170;                                /* unable to generate initializer */
 
 void func_800CB064(u8 arg0) {
     u8 *sp34;
@@ -5289,10 +5104,10 @@ void func_800CB064(u8 arg0) {
         sp34 = temp_t9;
         if (*temp_t9 == 1) {
             if (D_800EA168 == 0) {
-                func_800C36C4(0, 1, 0x7F, 0x19);
+                func_800C36C4(0, 1U, 0x7FU, 0x19);
             }
-            func_800C90F4(arg0, (*(&gPlayers + 0x254 + (arg0 * 0xDD8)) * 0x10) + 0x29008008);
-            func_800C9018(arg0, 0x100FA4C);
+            func_800C90F4(arg0, (*(&gPlayers->characterId + (arg0 * 0xDD8)) * 0x10) + 0x29008008);
+            func_800C9018(arg0, 0x0100FA4C);
             *sp34 = 0;
         }
     }
@@ -5306,74 +5121,55 @@ void func_800CB134() {
 }
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800C3448(?); // extern
-void func_800C8EAC(?); // extern
-void func_800C8EF8(?); // extern
-extern u16 D_800EA174;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+s16 D_800EA174 = 0;
 
 void func_800CB14C(void) {
-    u16 temp_t6;
-    u16 temp_v0;
-    u16 temp_v1;
-    u16 phi_v0;
-    u16 phi_v0_2;
-    u16 phi_v0_3;
-    u16 phi_v0_4;
-    u16 phi_v0_5;
-    u16 phi_v0_6;
-    u16 phi_v0_7;
-
-    temp_v1 = D_800EA174;
-    if (temp_v1 != 0) {
-        temp_t6 = temp_v1 + 1;
-        temp_v0 = temp_t6 & 0xFFFF;
+    s16 temp_t6;
+    u16 var_v0;
+
+    if ((u16) D_800EA174 != 0) {
+        temp_t6 = (u16) D_800EA174 + 1;
+        var_v0 = temp_t6 & 0xFFFF;
         D_800EA174 = temp_t6;
-        phi_v0 = temp_v0;
-        if (temp_v0 == 3) {
-            func_800C8EAC(0x1A);
+        if (var_v0 == 3) {
+            func_800C8EAC(0x001AU);
             func_800C3448(0x4000007F);
-            phi_v0 = D_800EA174;
+            var_v0 = (u16) D_800EA174;
         }
-        phi_v0_2 = phi_v0;
-        if (phi_v0 == 0x12C) {
-            func_800C8EAC(0x1B);
+        if (var_v0 == 0x012C) {
+            func_800C8EAC(0x001BU);
             func_800C3448(0x4000007F);
-            func_800C8EF8(0x1D);
+            func_800C8EF8(0x001DU);
             func_800C3448(0x41000000);
-            phi_v0_2 = D_800EA174;
+            var_v0 = (u16) D_800EA174;
         }
-        phi_v0_3 = phi_v0_2;
-        if (phi_v0_2 == 0x230) {
+        if (var_v0 == 0x0230) {
             func_800C3448(0x40640000);
             func_800C3448(0xB0640073);
             func_800C3448(0x4150007F);
             func_800C3448(0xB1640073);
-            phi_v0_3 = D_800EA174;
+            var_v0 = (u16) D_800EA174;
         }
-        phi_v0_4 = phi_v0_3;
-        if (phi_v0_3 == 0x2A8) {
+        if (var_v0 == 0x02A8) {
             func_800C3448(0x100100FF);
-            phi_v0_4 = D_800EA174;
+            var_v0 = (u16) D_800EA174;
         }
-        phi_v0_5 = phi_v0_4;
-        if (phi_v0_4 == 0x41A) {
+        if (var_v0 == 0x041A) {
             func_800C3448(0xB1500001);
             func_800C3448(0x51500001);
-            phi_v0_5 = D_800EA174;
+            var_v0 = (u16) D_800EA174;
         }
-        phi_v0_6 = phi_v0_5;
-        if (phi_v0_5 == 0x46A) {
+        if (var_v0 == 0x046A) {
             func_800C3448(0x41320000);
-            phi_v0_6 = D_800EA174;
+            var_v0 = (u16) D_800EA174;
         }
-        phi_v0_7 = phi_v0_6;
-        if (phi_v0_6 == 0x4B0) {
+        if (var_v0 == 0x04B0) {
             func_800C3448(0x110100FF);
-            phi_v0_7 = D_800EA174;
+            var_v0 = (u16) D_800EA174;
         }
-        if (phi_v0_7 == 0x4CE) {
-            func_800C8EAC(0x14);
+        if (var_v0 == 0x04CE) {
+            func_800C8EAC(0x0014U);
             func_800C3448(0x4000007F);
         }
     }
diff --git a/src/audio/heap.c b/src/audio/heap.c
index 97bedd2e3..22f3d036d 100644
--- a/src/audio/heap.c
+++ b/src/audio/heap.c
@@ -198,36 +198,27 @@ void temporary_pools_init(struct PoolSplit *a) {
 }
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-? discard_bank(s16, s32, s16, struct TemporaryPool *); /* extern */
-? discard_sequence(s16, s32);                          /* extern */
-extern ? gUnkLoadStatus;
-extern ? gBankLoadStatus;
-extern ? gSeqLoadStatus;
-extern void *gNotes;
-extern ? gSequencePlayers;
-extern ? gSequenceChannels;
-
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-15-2023
 void *func_800B93BC(struct SoundMultiPool *arg0, s32 arg1, s32 size, s32 arg3, s32 id) {
-    ? *sp34;
+    u8 *sp34;
     u8 sp33;
     struct TemporaryPool *sp28;
     struct SoundAllocPool *sp24;
     s32 sp20;
-    ? *var_v0_4;
-    ? *var_v0_5;
     s16 temp_a0;
     s16 temp_a2;
     s16 temp_v1_2;
-    s32 temp_a1;
-    s32 temp_a1_2;
-    s32 temp_a1_3;
-    s32 temp_a1_4;
     s32 var_a3;
     s32 var_v1_2;
     s32 var_v1_3;
     s32 var_v1_4;
     s32 var_v1_5;
+    struct Note *var_v0;
+    struct Note *var_v0_2;
+    struct Note *var_v0_6;
+    struct Note *var_v0_7;
+    struct SequencePlayer *var_v0_4;
+    struct SequencePlayer *var_v0_5;
     struct SoundAllocPool *temp_v1_3;
     struct SoundAllocPool *temp_v1_4;
     struct TemporaryPool *var_a3_2;
@@ -242,55 +233,50 @@ void *func_800B93BC(struct SoundMultiPool *arg0, s32 arg1, s32 size, s32 arg3, s
     u8 *var_v1;
     u8 var_t1;
     u8 var_t2;
-    void *var_v0;
-    void *var_v0_2;
-    void *var_v0_6;
-    void *var_v0_7;
 
     var_a3 = arg3;
 loop_1:
     if (var_a3 == 0) {
         var_a3_2 = &arg0->temporary;
         if (arg0 == &gSeqLoadedPool) {
-            sp34 = &gSeqLoadStatus;
+            sp34 = gSeqLoadStatus;
             sp33 = 0;
         } else if (arg0 == &gBankLoadedPool) {
             sp33 = 1;
-            sp34 = &gBankLoadStatus;
+            sp34 = gBankLoadStatus;
         } else if (arg0 == &gUnusedLoadedPool) {
             sp33 = 2;
-            sp34 = &gUnkLoadStatus;
+            sp34 = gUnkLoadStatus;
         }
         temp_a2 = var_a3_2->entries[0].id;
         if (temp_a2 == -1) {
             var_t1 = 0;
         } else {
-            var_t1 = *(temp_a2 + sp34);
+            var_t1 = sp34[temp_a2];
         }
         temp_a0 = var_a3_2->entries[1].id;
         if (temp_a0 == -1) {
             var_t2 = 0;
         } else {
-            var_t2 = *(temp_a0 + sp34);
+            var_t2 = sp34[temp_a0];
         }
         sp20 = (s32) sp33;
         if (sp33 == 1) {
             if (var_t1 == 4) {
-                temp_a1 = gMaxSimultaneousNotes;
                 var_v1_2 = 0;
-                if (temp_a1 > 0) {
+                if (gMaxSimultaneousNotes > 0) {
                     var_v0 = gNotes;
 loop_18:
-                    if ((var_v0->unkB2 != temp_a2) || (((u32) var_v0->unkB0 >> 0x1F) == 0)) {
+                    if ((var_v0->noteSubEu.bankId != temp_a2) || (((u32) var_v0->unkB0 >> 0x1F) == 0)) {
                         var_v1_2 += 1;
                         var_v0 += 0xC0;
-                        if (var_v1_2 < temp_a1) {
+                        if (var_v1_2 < gMaxSimultaneousNotes) {
                             goto loop_18;
                         }
                     }
                 }
-                temp_v0 = &gBankLoadStatus + temp_a2;
-                if (var_v1_2 == temp_a1) {
+                temp_v0 = &gBankLoadStatus[temp_a2];
+                if (var_v1_2 == gMaxSimultaneousNotes) {
                     var_t1 = 3;
                     if (*temp_v0 != 5) {
                         *temp_v0 = 3;
@@ -298,21 +284,20 @@ loop_18:
                 }
             }
             if (var_t2 == 4) {
-                temp_a1_2 = gMaxSimultaneousNotes;
                 var_v1_3 = 0;
-                if (temp_a1_2 > 0) {
+                if (gMaxSimultaneousNotes > 0) {
                     var_v0_2 = gNotes;
 loop_27:
-                    if ((var_v0_2->unkB2 != var_a3_2->entries[1].id) || (((u32) var_v0_2->unkB0 >> 0x1F) == 0)) {
+                    if ((var_v0_2->noteSubEu.bankId != var_a3_2->entries[1].id) || (((u32) var_v0_2->unkB0 >> 0x1F) == 0)) {
                         var_v1_3 += 1;
                         var_v0_2 += 0xC0;
-                        if (var_v1_3 < temp_a1_2) {
+                        if (var_v1_3 < gMaxSimultaneousNotes) {
                             goto loop_27;
                         }
                     }
                 }
-                if (var_v1_3 == temp_a1_2) {
-                    temp_v0_2 = &gBankLoadStatus + var_a3_2->entries[1].id;
+                if (var_v1_3 == gMaxSimultaneousNotes) {
+                    temp_v0_2 = &gBankLoadStatus[var_a3_2->entries[1].id];
                     var_t2 = 3;
                     if (*temp_v0_2 != 5) {
                         *temp_v0_2 = 3;
@@ -346,15 +331,15 @@ loop_27:
         }
         if (sp20 == 0) {
             if (var_t1 == 2) {
-                var_v0_4 = &gSequencePlayers;
+                var_v0_4 = gSequencePlayers;
 loop_47:
-                if ((((u32) var_v0_4->unk0 >> 0x1F) == 0) || (var_v0_4->unk4 != var_a3_2->entries[0].id)) {
+                if ((((u32) var_v0_4->unk0 >> 0x1F) == 0) || (var_v0_4->seqId != var_a3_2->entries[0].id)) {
                     var_v0_4 += 0x148;
-                    if (var_v0_4 != &gSequenceChannels) {
+                    if (var_v0_4 != gSequenceChannels) {
                         goto loop_47;
                     }
                 }
-                if (var_v0_4 == &gSequenceChannels) {
+                if (var_v0_4 == gSequenceChannels) {
                     var_a3_2->nextSide = 0;
                     var_v0_3 = 0;
                     goto block_84;
@@ -363,16 +348,16 @@ loop_47:
             }
 block_52:
             if (var_t2 == 2) {
-                var_v0_5 = &gSequencePlayers;
+                var_v0_5 = gSequencePlayers;
 loop_54:
-                if ((((u32) var_v0_5->unk0 >> 0x1F) == 0) || (var_v0_5->unk4 != var_a3_2->entries[1].id)) {
+                if ((((u32) var_v0_5->unk0 >> 0x1F) == 0) || (var_v0_5->seqId != var_a3_2->entries[1].id)) {
                     var_v0_5 += 0x148;
-                    if (var_v0_5 != &gSequenceChannels) {
+                    if (var_v0_5 != gSequenceChannels) {
                         goto loop_54;
                     }
                 }
                 var_v0_3 = 1;
-                if (var_v0_5 == &gSequenceChannels) {
+                if (var_v0_5 == gSequenceChannels) {
                     var_a3_2->nextSide = 1;
                     goto block_84;
                 }
@@ -382,21 +367,20 @@ loop_54:
         }
         if (sp20 == (s32) 1U) {
             if (var_t1 == 2) {
-                temp_a1_3 = gMaxSimultaneousNotes;
                 var_v1_4 = 0;
-                if (temp_a1_3 > 0) {
+                if (gMaxSimultaneousNotes > 0) {
                     var_v0_6 = gNotes;
 loop_63:
-                    if ((var_v0_6->unkB2 != var_a3_2->entries[0].id) || (((u32) var_v0_6->unkB0 >> 0x1F) == 0)) {
+                    if ((var_v0_6->noteSubEu.bankId != var_a3_2->entries[0].id) || (((u32) var_v0_6->unkB0 >> 0x1F) == 0)) {
                         var_v1_4 += 1;
                         var_v0_6 += 0xC0;
-                        if (var_v1_4 < temp_a1_3) {
+                        if (var_v1_4 < gMaxSimultaneousNotes) {
                             goto loop_63;
                         }
                     }
                 }
                 var_v0_3 = 0;
-                if (var_v1_4 == temp_a1_3) {
+                if (var_v1_4 == gMaxSimultaneousNotes) {
                     var_a3_2->nextSide = 0;
                     goto block_84;
                 }
@@ -404,21 +388,20 @@ loop_63:
             }
 block_68:
             if (var_t2 == 2) {
-                temp_a1_4 = gMaxSimultaneousNotes;
                 var_v1_5 = 0;
-                if (temp_a1_4 > 0) {
+                if (gMaxSimultaneousNotes > 0) {
                     var_v0_7 = gNotes;
 loop_71:
-                    if ((var_v0_7->unkB2 != var_a3_2->entries[1].id) || (((u32) var_v0_7->unkB0 >> 0x1F) == 0)) {
+                    if ((var_v0_7->noteSubEu.bankId != var_a3_2->entries[1].id) || (((u32) var_v0_7->unkB0 >> 0x1F) == 0)) {
                         var_v1_5 += 1;
                         var_v0_7 += 0xC0;
-                        if (var_v1_5 < temp_a1_4) {
+                        if (var_v1_5 < gMaxSimultaneousNotes) {
                             goto loop_71;
                         }
                     }
                 }
                 var_v0_3 = 1;
-                if (var_v1_5 == temp_a1_4) {
+                if (var_v1_5 == gMaxSimultaneousNotes) {
                     var_a3_2->nextSide = 1;
                     goto block_84;
                 }
@@ -451,10 +434,10 @@ block_83:
 block_84:
         temp_v1_2 = var_a3_2->entries[var_v0_3].id;
         if (temp_v1_2 != -1) {
-            *(sp34 + temp_v1_2) = 0;
+            sp34[temp_v1_2] = 0;
             if (sp20 == (s32) 1U) {
                 sp28 = var_a3_2;
-                discard_bank(var_a3_2->entries[var_a3_2->nextSide].id, sp20, var_a3_2->entries[0].id, var_a3_2);
+                discard_bank((s32) var_a3_2->entries[var_a3_2->nextSide].id);
             }
         }
         temp_a0_2 = var_a3_2->nextSide;
@@ -469,19 +452,19 @@ block_84:
             var_a3_2->entries[1].ptr = var_v0_8;
             var_a3_2->entries[1].size = (u32) size;
             if ((u32) var_v0_8 < (u32) temp_v1_4->cur) {
-                *(sp34 + var_a3_2->entries[0].id) = 0;
+                sp34[var_a3_2->entries[0].id] = 0;
                 switch (sp20) {                     /* switch 1; irregular */
                 case 0:                             /* switch 1 */
                     sp28 = var_a3_2;
                     sp24 = temp_v1_4;
-                    discard_sequence(var_a3_2->entries[0].id, sp20);
+                    discard_sequence((s32) var_a3_2->entries[0].id);
 block_106:
                     var_a3_2 = sp28;
                     break;
                 case 1:                             /* switch 1 */
                     sp28 = var_a3_2;
                     sp24 = temp_v1_4;
-                    discard_bank(var_a3_2->entries[0].id, sp20);
+                    discard_bank((s32) var_a3_2->entries[0].id);
                     goto block_106;
                 }
                 var_a3_2->entries[0].id = -1;
@@ -497,19 +480,19 @@ block_106:
         temp_v0_3 = &temp_v1_3->start[size];
         temp_v1_3->cur = temp_v0_3;
         if ((u32) var_a3_2->entries[1].ptr < (u32) temp_v0_3) {
-            *(sp34 + var_a3_2->entries[1].id) = 0;
+            sp34[var_a3_2->entries[1].id] = 0;
             switch (sp20) {                         /* irregular */
             case 0:
                 sp28 = var_a3_2;
                 sp24 = temp_v1_3;
-                discard_sequence(var_a3_2->entries[1].id, sp20);
+                discard_sequence((s32) var_a3_2->entries[1].id);
 block_96:
                 var_a3_2 = sp28;
                 break;
             case 1:
                 sp28 = var_a3_2;
                 sp24 = temp_v1_3;
-                discard_bank(var_a3_2->entries[1].id, sp20);
+                discard_bank((s32) var_a3_2->entries[1].id);
                 goto block_96;
             }
             var_a3_2->entries[1].id = -1;
@@ -634,105 +617,86 @@ void func_800B9FB8(void) {
 }
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
-void func_800B9FB8();                                  /* extern */
-void func_800BA250();                                  /* extern */
-void sequence_player_disable(? *);                               /* extern */
-extern u32 gSequencePlayers;
-extern ? gSequenceChannels;
-extern ? gAudioBufferParameters;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+? func_800B9FB8();                                  /* extern */
+? func_800BA250();                                  /* extern */
+extern u8 D_803B0500;
+extern s32 D_803B0504;
+extern s32 D_803B7180;
+extern ? D_803B718C;
 
 s32 func_800BA00C(void) {
-    ? *temp_s0;
-    s32 *temp_v1;
-    s32 temp_a0;
-    s32 temp_a2;
-    s32 temp_v0;
-    s32 temp_v0_4;
-    s32 temp_v0_5;
-    s32 temp_v0_6;
-    u8 temp_t6;
+    s32 *var_v1_2;
+    s32 var_a0;
+    s32 var_v0;
+    s32 var_v1;
+    struct SequencePlayer *var_s0;
+    void *temp_t1;
+    void *temp_v0;
     void *temp_v0_2;
-    void *temp_v0_3;
-    ? *phi_s0;
-    s32 phi_v1;
-    s32 phi_a0;
-    s32 phi_a2;
-    s32 *phi_v1_2;
-    s32 phi_v0;
-
-    temp_t6 = D_803B0500;
-    switch (temp_t6) {
+
+    switch (D_803B0500) {
     case 5:
-        phi_s0 = &gSequencePlayers;
+        var_s0 = gSequencePlayers;
         do {
-            sequence_player_disable(phi_s0);
-            temp_s0 = phi_s0 + 0x148;
-            phi_s0 = temp_s0;
-        } while (temp_s0 != &gSequenceChannels);
+            sequence_player_disable(var_s0);
+            var_s0 += 0x148;
+        } while (var_s0 != gSequenceChannels);
         D_803B0504 = 4;
-        D_803B0500 += -1;
+        D_803B0500 -= 1;
         break;
     case 4:
-        temp_v0 = D_803B0504;
-        if (temp_v0 != 0) {
-            D_803B0504 = temp_v0 - 1;
+        if (D_803B0504 != 0) {
+            D_803B0504 -= 1;
             func_800B9FB8();
         } else {
-            temp_a2 = gMaxSimultaneousNotes;
-            phi_v1 = 0;
-            phi_a0 = 0;
-            phi_a2 = temp_a2;
-            if (temp_a2 > 0) {
+            var_a0 = 0;
+            var_v1 = 0;
+            if (gMaxSimultaneousNotes > 0) {
                 do {
-                    temp_a0 = phi_a0 + 1;
-                    temp_v0_2 = gNotes + phi_v1;
-                    phi_a0 = temp_a0;
-                    if (((temp_v0_2->unkB0 >> 0x1F) != 0) && (temp_v0_2->unk59 != 0)) {
-                        temp_v0_2->unk68 = gAudioBufferParameters.unk18;
-                        temp_v0_3 = gNotes + phi_v1;
-                        temp_v0_3->unk58 = temp_v0_3->unk58 | 0x10;
-                        phi_a2 = gMaxSimultaneousNotes;
+                    var_a0 += 1;
+                    temp_v0 = gNotes + var_v1;
+                    if ((((u32) temp_v0->unkB0 >> 0x1F) != 0) && (temp_v0->unk59 != 0)) {
+                        temp_v0->unk68 = (f32) gAudioBufferParameters.updatesPerFrameInv;
+                        temp_v0_2 = gNotes + var_v1;
+                        temp_v0_2->unk58 = (u8) (temp_v0_2->unk58 | 0x10);
                     }
-                    phi_v1 += 0xC0;
-                } while (temp_a0 < phi_a2);
+                    var_v1 += 0xC0;
+                } while (var_a0 < gMaxSimultaneousNotes);
             }
-            D_803B0504 = 0x10;
-            D_803B0500 += -1;
+            D_803B0504 = 0x00000010;
+            D_803B0500 -= 1;
         }
         break;
     case 3:
-        temp_v0_4 = D_803B0504;
-        phi_v1_2 = &D_803B7180;
-        if (temp_v0_4 != 0) {
-            D_803B0504 = temp_v0_4 - 1;
+        var_v1_2 = &D_803B7180;
+        if (D_803B0504 != 0) {
+            D_803B0504 -= 1;
             func_800B9FB8();
         } else {
             do {
-                phi_v0 = 0;
+                var_v0 = 0;
 loop_18:
-                *(*phi_v1_2 + phi_v0) = 0;
-                (*phi_v1_2 + phi_v0)->unk2 = 0;
-                (*phi_v1_2 + phi_v0)->unk4 = 0;
-                temp_v0_5 = phi_v0 + 8;
-                (*phi_v1_2 + phi_v0)->unk6 = 0;
-                phi_v0 = temp_v0_5;
-                if (temp_v0_5 != 0xA00) {
+                *(*var_v1_2 + var_v0) = 0;
+                (*var_v1_2 + var_v0)->unk2 = 0;
+                (*var_v1_2 + var_v0)->unk4 = 0;
+                temp_t1 = *var_v1_2 + var_v0;
+                var_v0 += 8;
+                temp_t1->unk6 = 0;
+                if (var_v0 != 0xA00) {
                     goto loop_18;
                 }
-                temp_v1 = phi_v1_2 + 4;
-                phi_v1_2 = temp_v1;
-            } while (temp_v1 != &D_803B718C);
+                var_v1_2 += 4;
+            } while (var_v1_2 != &D_803B718C);
             D_803B0504 = 4;
-            D_803B0500 += -1;
+            D_803B0500 -= 1;
         }
         break;
     case 2:
-        temp_v0_6 = D_803B0504;
-        if (temp_v0_6 != 0) {
-            D_803B0504 = temp_v0_6 - 1;
+        if (D_803B0504 != 0) {
+            D_803B0504 -= 1;
         } else {
-            D_803B0500 += -1;
+            D_803B0500 -= 1;
         }
         break;
     case 1:
@@ -740,7 +704,7 @@ loop_18:
         D_803B0500 = 0;
         break;
     }
-    if (D_803B0500 < 3) {
+    if ((s32) D_803B0500 < 3) {
         return 0;
     }
     return 1;
@@ -750,38 +714,34 @@ GLOBAL_ASM("asm/non_matchings/audio/heap/func_800BA00C.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-? reset_bank_and_seq_load_status();                                  /* extern */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-15-2023
 ? func_800B914C(? *, s16, s16, u16);                /* extern */
-? init_note_free_list();                                  /* extern */
-? note_init_all();                                  /* extern */
+? reset_bank_and_seq_load_status();                 /* extern */
 extern s32 D_803AFBD0;
 extern ? D_803B0348;
 extern struct PoolSplit2 D_803B0358;
 extern struct PoolSplit D_803B0360;
 extern struct PoolSplit D_803B0370;
 extern u8 D_803B0501;
-extern void *gNotes;
 extern s32 D_803B70AC;
 extern s16 D_803B70B4;
 extern ? D_803B70C8;
 extern ? D_803B70D0;
 extern f32 D_803B7178;
 extern s32 D_803B717C;
+extern s32 gSampleDmaNumListItems;
+extern u16 gVolume;
 extern ? sAudioSynthesisPad;
-static ? D_800EA4D8;                                /* unable to generate initializer; const */
-static s16 D_800EA5CC;                              /* unable to generate initializer; const */
+static ? D_800EA4D8;                                /* unable to generate initializer */
+static s16 D_800EA5CC;                              /* unable to generate initializer */
 
 void func_800BA250(void) {
     ? *var_s0;
     f32 temp_f0;
     s16 *temp_v0_2;
     s16 *temp_v0_3;
-    s16 temp_a1;
     s16 temp_a2;
     s16 temp_t0;
-    s16 temp_t1;
-    s16 temp_v1;
     s32 temp_t2;
     s32 temp_t9;
     s32 var_s1;
@@ -789,11 +749,10 @@ void func_800BA250(void) {
     struct SynthesisReverb *var_s0_2;
     struct SynthesisReverb *var_s2;
     struct SynthesisReverb *var_s2_2;
-    u16 temp_a3;
     u16 temp_t7;
     u32 temp_s0;
     u32 temp_s1;
-    u8 temp_v1_2;
+    u8 temp_v1;
     void *temp_s6;
     void *temp_v0;
 
@@ -802,38 +761,34 @@ void func_800BA250(void) {
     temp_t9 = temp_s6->unk0;
     gAudioBufferParameters.frequency = (u16) temp_t9;
     gAudioBufferParameters.aiFrequency = osAiSetFrequency(temp_t9 & 0xFFFF);
-    temp_a3 = gAudioBufferParameters.frequency;
-    gAudioBufferParameters.samplesPerFrameTarget = (((s32) temp_a3 / (s32) D_803B717C) + 0xF) & 0xFFF0;
-    temp_v1 = gAudioBufferParameters.samplesPerFrameTarget;
-    temp_t0 = temp_v1 + 0x10;
-    gAudioBufferParameters.minAiBufferLength = temp_v1 - 0x10;
+    gAudioBufferParameters.samplesPerFrameTarget = (((s32) gAudioBufferParameters.frequency / (s32) D_803B717C) + 0xF) & 0xFFF0;
+    temp_t0 = gAudioBufferParameters.samplesPerFrameTarget + 0x10;
+    gAudioBufferParameters.minAiBufferLength = gAudioBufferParameters.samplesPerFrameTarget - 0x10;
     gAudioBufferParameters.maxAiBufferLength = temp_t0;
     gAudioBufferParameters.updatesPerFrame = (temp_t0 / 192) + 1;
     temp_a2 = gAudioBufferParameters.updatesPerFrame;
-    gAudioBufferParameters.samplesPerUpdate = (temp_v1 / temp_a2) & 0xFFF8;
-    temp_t1 = gAudioBufferParameters.samplesPerUpdate;
+    gAudioBufferParameters.samplesPerUpdate = ((s16) gAudioBufferParameters.samplesPerFrameTarget / temp_a2) & 0xFFF8;
     temp_f0 = (f32) temp_a2;
-    gAudioBufferParameters.samplesPerUpdateMax = temp_t1 + 8;
-    gAudioBufferParameters.samplesPerUpdateMin = temp_t1 - 8;
-    gAudioBufferParameters.resampleRate = 32000.0f / (f32) temp_a3;
+    gAudioBufferParameters.samplesPerUpdateMax = gAudioBufferParameters.samplesPerUpdate + 8;
+    gAudioBufferParameters.samplesPerUpdateMin = gAudioBufferParameters.samplesPerUpdate - 8;
+    gAudioBufferParameters.resampleRate = 32000.0f / (f32) gAudioBufferParameters.frequency;
     gAudioBufferParameters.unkUpdatesPerFrameScaled = 0.001171875f / temp_f0;
     gAudioBufferParameters.updatesPerFrameInv = 1.0f / temp_f0;
     gMaxSimultaneousNotes = (s32) temp_s6->unk5;
-    gVolume = (s16) temp_s6->unkC;
+    gVolume = temp_s6->unkC;
     D_803B70B4 = (s16) (u32) (((temp_f0 * 2880000.0f) / (f32) D_800EA5CC) / D_803B7178);
     gAudioBufferParameters.presetUnk4 = (s16) temp_s6->unk4;
-    temp_a1 = gAudioBufferParameters.presetUnk4;
-    gAudioBufferParameters.samplesPerFrameTarget = temp_v1 * temp_a1;
-    gAudioBufferParameters.maxAiBufferLength *= temp_a1;
-    gAudioBufferParameters.minAiBufferLength *= temp_a1;
-    gAudioBufferParameters.updatesPerFrame = temp_a2 * temp_a1;
+    gAudioBufferParameters.samplesPerFrameTarget *= gAudioBufferParameters.presetUnk4;
+    gAudioBufferParameters.maxAiBufferLength *= gAudioBufferParameters.presetUnk4;
+    gAudioBufferParameters.minAiBufferLength *= gAudioBufferParameters.presetUnk4;
+    gAudioBufferParameters.updatesPerFrame = temp_a2 * gAudioBufferParameters.presetUnk4;
     D_803B70AC = (gMaxSimultaneousNotes * 0x14 * gAudioBufferParameters.updatesPerFrame) + (temp_s6->unk6 << 5) + 0x1E0;
     temp_s0 = temp_s6->unk10 + temp_s6->unk14 + temp_s6->unk18;
     temp_s1 = temp_s6->unk1C + temp_s6->unk20 + temp_s6->unk24;
     temp_t2 = temp_s0 + temp_s1;
     D_803B0348.unk0 = (s32) ((D_803AFBD0 - temp_t2) - 0x100);
     D_803B0348.unkC = temp_t2;
-    func_800B914C(&D_803B0348, temp_a1, temp_a2, temp_a3);
+    func_800B914C(&D_803B0348, gAudioBufferParameters.presetUnk4, temp_a2, gAudioBufferParameters.frequency);
     D_803B0358.wantPersistent = temp_s0;
     D_803B0358.wantTemporary = temp_s1;
     seq_and_bank_pool_init(&D_803B0358);
@@ -872,16 +827,16 @@ void func_800BA250(void) {
             var_s2_2->useReverb = 8;
             var_s2_2->reverbGain = temp_v0->unk2;
             var_s2_2->ringBuffer.left = soundAlloc(&gNotesAndBuffersPool, (temp_t7 & 0xFFFF) * 2);
-            temp_v1_2 = var_s2_2->downsampleRate;
+            temp_v1 = var_s2_2->downsampleRate;
             var_s2_2->ringBuffer.right = soundAlloc(&gNotesAndBuffersPool, var_s2_2->windowSize * 2);
             var_s2_2->nextRingBufferPos = 0;
             var_s2_2->unkC = 0;
             var_s2_2->curFrame = 0;
             var_s2_2->framesLeftToIgnore = 2;
             var_s2_2->bufSizePerChannel = (s32) var_s2_2->windowSize;
-            if (temp_v1_2 != 1) {
+            if (temp_v1 != 1) {
                 var_s2_2->resampleFlags = 1;
-                var_s2_2->resampleRate = (u16) (0x8000 / (s32) temp_v1_2);
+                var_s2_2->resampleRate = (u16) (0x8000 / (s32) temp_v1);
                 var_s1 = 0;
                 var_s2_2->resampleStateLeft = soundAlloc(&gNotesAndBuffersPool, 0x00000020U);
                 var_s2_2->resampleStateRight = soundAlloc(&gNotesAndBuffersPool, 0x00000020U);
@@ -924,26 +879,22 @@ void *unk_pool1_lookup(s32 poolIdx, s32 id) {
 }
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-? audio_dma_copy_immediate(s32, u8 *, u32, s32);    /* extern */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 ? func_800BB584(s32);                               /* extern */
-extern ? gBankLoadStatus;
-extern ? gSeqLoadStatus;
 extern s32 D_803B706C;
 extern s32 D_803B7070;
 extern s32 D_803B7074;
-extern s32 gCtlEntries;
 
-void func_800BA8B0(s16 arg0, s32 arg1) {
+void func_800BA8B0(s32 arg0, s32 arg1) {
     s32 sp3C;
     s32 sp38;
     u32 sp34;
-    s32 sp30;
+    u32 sp30;
     void *sp20;
     s32 temp_a2;
-    s32 var_a3;
     s32 var_s1;
     u32 temp_a1;
+    u32 var_a3;
     u8 *temp_v0_3;
     u8 *temp_v0_4;
     u8 *temp_v0_5;
@@ -966,7 +917,7 @@ void func_800BA8B0(s16 arg0, s32 arg1) {
     if (temp_v0->unk8 == 0) {
         var_s1 = temp_v0->unk4;
     }
-    if (unk_pool1_lookup((s32) arg0, var_s1) == NULL) {
+    if (unk_pool1_lookup(arg0, var_s1) == NULL) {
         temp_v0_2 = sp3C + (var_s1 * 8);
         temp_a2 = gUnkPool1.pool.numAllocatedEntries;
         temp_a1 = temp_v0_2->unk8;
@@ -981,22 +932,22 @@ void func_800BA8B0(s16 arg0, s32 arg1) {
         gUnkPool1.entries[temp_a2].ptr = temp_v0_3;
         if (temp_v0_3 != NULL) {
             sp20 = (temp_a2 * 0xC) + &gUnkPool1;
-            audio_dma_copy_immediate(var_a3, temp_v0_3, sp34, var_a3);
-            gUnkPool1.entries[temp_a2].poolIndex = arg0;
+            audio_dma_copy_immediate(var_a3, temp_v0_3, sp34);
+            gUnkPool1.entries[temp_a2].poolIndex = (s16) arg0;
             gUnkPool1.entries[temp_a2].id = (s16) var_s1;
             gUnkPool1.entries[temp_a2].size = sp34;
             switch (arg0) {                         /* switch 1; irregular */
             case 0:                                 /* switch 1 */
-                temp_v0_4 = var_s1 + &gSeqLoadStatus;
+                temp_v0_4 = &gSeqLoadStatus[var_s1];
                 if (*temp_v0_4 != 5) {
                     *temp_v0_4 = 5;
                     return;
                 }
                 break;
             case 1:                                 /* switch 1 */
-                (gCtlEntries + (var_s1 * 0xC))->unk4 = (u8 *) (gUnkPool1.entries[temp_a2].ptr + 4);
+                gCtlEntries[var_s1].instruments = (struct Instrument **) (gUnkPool1.entries[temp_a2].ptr + 4);
                 func_800BB584(var_s1);
-                temp_v0_5 = var_s1 + &gBankLoadStatus;
+                temp_v0_5 = &gBankLoadStatus[var_s1];
                 if (*temp_v0_5 != 5) {
                     *temp_v0_5 = 5;
                 }
diff --git a/src/audio/load.c b/src/audio/load.c
index 9c4a81095..f88a090c8 100644
--- a/src/audio/load.c
+++ b/src/audio/load.c
@@ -478,28 +478,21 @@ s32 func_800BB388(s32 bankId, s32 instId, s32 arg2) {
 }
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 void func_800BB43C(void *arg0, s32 arg1) {
-    s16 temp_v1;
-    s32 temp_v0;
-    void *phi_a2;
-    s32 phi_v0;
-    s32 phi_v1;
-
-    temp_v1 = arg0->unk2;
-    phi_a2 = arg0;
-    phi_v0 = 0;
-    phi_v1 = temp_v1;
-    if (temp_v1 > 0) {
+    s32 var_v0;
+    void *var_a2;
+
+    var_v0 = 0;
+    var_a2 = arg0;
+    if (arg0->unk2 > 0) {
         do {
-            temp_v0 = phi_v0 + 1;
-            phi_v0 = temp_v0;
-            if (phi_a2->unk8 != 0) {
-                phi_a2->unk4 = phi_a2->unk4 + arg1;
-                phi_v1 = arg0->unk2;
+            var_v0 += 1;
+            if (var_a2->unk8 != 0) {
+                var_a2->unk4 = (s32) (var_a2->unk4 + arg1);
             }
-            phi_a2 += 8;
-        } while (temp_v0 < phi_v1);
+            var_a2 += 8;
+        } while (var_v0 < arg0->unk2);
     }
 }
 #else
@@ -541,33 +534,27 @@ void patch_sound(struct AudioBankSound *sound, u8 *memBase, u8 *offsetBase) {
 }
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void patch_audio_bank(s32, s32, u8, u8); // extern
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern s32 D_803B7074;
-extern s32 gCtlEntries;
 
 void func_800BB584(s32 arg0) {
     s32 sp18;
-    s32 temp_v1;
-    s32 temp_v1_2;
+    s32 var_a1;
+    struct CtlEntry *temp_v0_2;
+    struct CtlEntry *temp_v0_3;
     void *temp_v0;
-    void *temp_v0_2;
-    void *temp_v0_3;
-    s32 phi_a1;
 
-    temp_v1 = D_803B7074;
-    temp_v0 = temp_v1 + (arg0 * 8);
+    temp_v0 = D_803B7074 + (arg0 * 8);
     if (temp_v0->unk8 == 0) {
-        phi_a1 = (temp_v1 + (temp_v0->unk4 * 8))->unk4;
+        var_a1 = (D_803B7074 + (temp_v0->unk4 * 8))->unk4;
     } else {
-        phi_a1 = temp_v0->unk4;
+        var_a1 = temp_v0->unk4;
     }
-    temp_v1_2 = arg0 * 0xC;
-    temp_v0_2 = gCtlEntries + temp_v1_2;
-    sp18 = temp_v1_2;
-    patch_audio_bank(temp_v0_2->unk4 - 4, phi_a1, temp_v0_2->unk1, temp_v0_2->unk2);
-    temp_v0_3 = gCtlEntries + temp_v1_2;
-    temp_v0_3->unk8 = temp_v0_3->unk4->unk-4;
+    temp_v0_2 = &gCtlEntries[arg0];
+    sp18 = arg0 * 0xC;
+    patch_audio_bank((struct AudioBank *) (temp_v0_2->instruments - 4), (u8 *) var_a1, (u32) temp_v0_2->numInstruments, (u32) temp_v0_2->numDrums);
+    temp_v0_3 = &gCtlEntries[arg0];
+    temp_v0_3->drums = temp_v0_3->instruments->unk-4;
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/load/func_800BB584.s")
@@ -642,40 +629,34 @@ void patch_audio_bank(struct AudioBank *mem, u8 *offset, u32 numInstruments, u32
 #undef BASE_OFFSET
 }
 
-
-
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-s32 func_800B93BC(? *, ?, s32, ?, s32); // extern
-void audio_dma_copy_immediate(s32, s32, s32); // extern
-void func_800BB584(s32); // extern
-extern u32 gBankLoadedPool;
-extern u8 gBankLoadStatus;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+void *func_800B93BC(struct SoundMultiPool *, ?, u32, s32, s32); /* extern */
+? func_800BB584(s32);                               /* extern */
 extern s32 D_803B7070;
-extern s32 gCtlEntries;
 
-s32 func_800BB780(s32 arg0, ? arg1) {
-    s32 sp54;
-    s32 sp2C;
+void *func_800BB780(s32 arg0, s32 arg1) {
+    u32 sp54;
+    void *sp2C;
     s32 sp28;
-    s32 temp_a2;
-    s32 temp_v0_2;
+    u32 temp_a2;
     u8 *temp_v0_3;
     void *temp_v0;
+    void *temp_v0_2;
 
     temp_v0 = D_803B7070 + (arg0 * 8);
     temp_a2 = ((temp_v0->unk8 + 0x1E) & ~0xF) - 0x10;
     sp54 = temp_a2;
     sp28 = temp_v0->unk4;
     temp_v0_2 = func_800B93BC(&gBankLoadedPool, 1, temp_a2, arg1, arg0);
-    if (temp_v0_2 == 0) {
-        return 0;
+    if (temp_v0_2 == NULL) {
+        return NULL;
     }
     sp2C = temp_v0_2;
     audio_dma_copy_immediate(sp28 + 0x10, temp_v0_2, temp_a2);
-    (gCtlEntries + (arg0 * 0xC))->unk4 = sp2C + 4;
+    gCtlEntries[arg0].instruments = sp2C + 4;
     func_800BB584(arg0);
-    temp_v0_3 = arg0 + &gBankLoadStatus;
+    temp_v0_3 = &gBankLoadStatus[arg0];
     if (*temp_v0_3 != 5) {
         *temp_v0_3 = 2;
     }
@@ -686,23 +667,18 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BB780.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-s32 func_800B93BC(? *, ?, s32, ?, s32); // extern
-void audio_dma_partial_copy_async(void *, void *, void *, OSMesgQueue *, void *); // extern
-extern u32 gBankLoadedPool;
-extern u8 gBankLoadStatus;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+u8 *func_800B93BC(struct SoundMultiPool *, ?, s32, s32, s32); /* extern */
 extern s32 D_803B7070;
-extern s32 gCtlEntries;
 
-s32 func_800BB864(s32 arg0, ? arg1, void *arg2) {
+s32 func_800BB864(s32 arg0, s32 arg1, struct SequencePlayer *arg2) {
     s32 sp64;
-    s32 sp3C;
+    u8 *sp3C;
     s32 sp38;
     OSMesgQueue *sp2C;
     OSMesgQueue *temp_a3;
     s32 temp_a2;
-    s32 temp_v0_2;
-    s32 temp_v1;
+    u8 *temp_v0_2;
     u8 *temp_v0_3;
     void *temp_v0;
 
@@ -712,46 +688,42 @@ s32 func_800BB864(s32 arg0, ? arg1, void *arg2) {
     sp38 = temp_v0->unk4;
     temp_v0_2 = func_800B93BC(&gBankLoadedPool, 1, temp_a2, arg1, arg0);
     sp3C = temp_v0_2;
-    if (temp_v0_2 == 0) {
+    if (temp_v0_2 == NULL) {
         return 0;
     }
-    arg2->unk6 = arg0;
-    temp_v1 = arg0 * 0xC;
-    (gCtlEntries + temp_v1)->unk4 = temp_v0_2 + 4;
-    temp_a3 = arg2 + 0x108;
-    (gCtlEntries + temp_v1)->unk8 = 0;
-    arg2->unk13C = temp_v0_2;
-    arg2->unk144 = temp_a2;
-    arg2->unk140 = sp38 + 0x10;
+    arg2->loadingBankId = (u8) arg0;
+    gCtlEntries[arg0].instruments = (struct Instrument **) (temp_v0_2 + 4);
+    temp_a3 = &arg2->bankDmaMesgQueue;
+    gCtlEntries[arg0].drums = NULL;
+    arg2->bankDmaCurrMemAddr = temp_v0_2;
+    arg2->bankDmaRemaining = temp_a2;
+    arg2->bankDmaCurrDevAddr = sp38 + 0x10;
     sp2C = temp_a3;
-    osCreateMesgQueue(temp_a3, arg2 + 0x120, 1);
-    arg2->unk0 = arg2->unk0 | 8;
-    audio_dma_partial_copy_async(arg2 + 0x140, arg2 + 0x13C, arg2 + 0x144, temp_a3, arg2 + 0x124);
-    temp_v0_3 = arg0 + &gBankLoadStatus;
+    osCreateMesgQueue(temp_a3, &arg2->bankDmaMesg, 1);
+    arg2->unk0 = (u8) (arg2->unk0 | 8);
+    audio_dma_partial_copy_async(&arg2->bankDmaCurrDevAddr, &arg2->bankDmaCurrMemAddr, &arg2->bankDmaRemaining, temp_a3, &arg2->bankDmaIoMesg);
+    temp_v0_3 = &gBankLoadStatus[arg0];
     if (*temp_v0_3 != 5) {
         *temp_v0_3 = 1;
     }
-    return sp3C;
+    return (s32) sp3C;
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/load/func_800BB864.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-s32 func_800B93BC(? *, ?, s32, ?, s32); // extern
-void audio_dma_copy_immediate(s32, s32, s32); // extern
-extern u32 gSeqLoadedPool;
-extern ? gSeqLoadStatus;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+void *func_800B93BC(struct SoundMultiPool *, ?, u32, s32, s32); /* extern */
 extern s32 D_803B706C;
 
-s32 func_800BB99C(s32 arg0, ? arg1) {
-    s32 sp2C;
-    s32 sp28;
-    s32 sp24;
-    s32 temp_t9;
-    s32 temp_v0;
+void *func_800BB99C(s32 arg0, s32 arg1) {
+    u32 sp2C;
+    void *sp28;
+    u32 sp24;
+    u32 temp_t9;
     u8 *temp_v0_3;
+    void *temp_v0;
     void *temp_v0_2;
 
     temp_v0_2 = D_803B706C + (arg0 * 8);
@@ -759,12 +731,12 @@ s32 func_800BB99C(s32 arg0, ? arg1) {
     sp2C = temp_t9;
     sp24 = temp_v0_2->unk4;
     temp_v0 = func_800B93BC(&gSeqLoadedPool, 1, temp_t9, arg1, arg0);
-    if (temp_v0 == 0) {
-        return 0;
+    if (temp_v0 == NULL) {
+        return NULL;
     }
     sp28 = temp_v0;
     audio_dma_copy_immediate(sp24, temp_v0, sp2C);
-    temp_v0_3 = arg0 + &gSeqLoadStatus;
+    temp_v0_3 = &gSeqLoadStatus[arg0];
     if (*temp_v0_3 != 5) {
         *temp_v0_3 = 2;
     }
@@ -775,47 +747,41 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BB99C.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-s32 func_800B93BC(? *, ?, s32, ?, s32); // extern
-void audio_dma_copy_immediate(s32, s32, s32); // extern
-void audio_dma_copy_async(s32, s32, s32, OSMesgQueue *, void *); // extern
-extern u32 gSeqLoadedPool;
-extern ? gSeqLoadStatus;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+void *func_800B93BC(struct SoundMultiPool *, ?, s32, s32, s32); /* extern */
 extern s32 D_803B706C;
 
-s32 func_800BBA50(s32 arg0, ? arg1, u8 *arg2) {
-    s32 sp3C;
+void *func_800BBA50(s32 arg0, s32 arg1, struct SequencePlayer *arg2) {
+    u32 sp3C;
     OSMesgQueue *sp34;
     OSMesgQueue *temp_a3;
     s32 temp_a2;
-    s32 temp_s0;
-    s32 temp_v0;
     u8 *temp_v0_3;
     u8 *temp_v0_4;
+    void *temp_v0;
     void *temp_v0_2;
 
     temp_v0_2 = D_803B706C + (arg0 * 8);
     temp_a2 = (temp_v0_2->unk8 + 0xF) & ~0xF;
-    temp_s0 = temp_a2;
     sp3C = temp_v0_2->unk4;
     temp_v0 = func_800B93BC(&gSeqLoadedPool, 1, temp_a2, arg1, arg0);
-    if (temp_v0 == 0) {
-        return 0;
+    if (temp_v0 == NULL) {
+        return NULL;
     }
-    if (temp_s0 < 0x41) {
-        audio_dma_copy_immediate(sp3C, temp_v0, temp_s0);
-        temp_v0_3 = arg0 + &gSeqLoadStatus;
+    if (temp_a2 < 0x41) {
+        audio_dma_copy_immediate(sp3C, temp_v0, (u32) temp_a2);
+        temp_v0_3 = &gSeqLoadStatus[arg0];
         if (*temp_v0_3 != 5) {
             *temp_v0_3 = 2;
         }
     } else {
-        audio_dma_copy_immediate(sp3C, temp_v0, 0x40);
-        temp_a3 = arg2 + 0xD4;
+        audio_dma_copy_immediate(sp3C, temp_v0, 0x00000040U);
+        temp_a3 = &arg2->seqDmaMesgQueue;
         sp34 = temp_a3;
-        osCreateMesgQueue(temp_a3, arg2 + 0xEC, 1);
-        *arg2 = *arg2 | 0x10;
-        audio_dma_copy_async(sp3C + 0x40, temp_v0 + 0x40, temp_s0 - 0x40, temp_a3, arg2 + 0xF0);
-        temp_v0_4 = arg0 + &gSeqLoadStatus;
+        osCreateMesgQueue(temp_a3, &arg2->seqDmaMesg, 1);
+        *arg2 = (u8) (*arg2 | 0x10);
+        audio_dma_copy_async(sp3C + 0x40, temp_v0 + 0x40, temp_a2 - 0x40, temp_a3, &arg2->seqDmaIoMesg);
+        temp_v0_4 = &gSeqLoadStatus[arg0];
         if (*temp_v0_4 != 5) {
             *temp_v0_4 = 1;
         }
@@ -857,49 +823,42 @@ u8 get_missing_bank(u32 seqId, s32 *nonNullCount, s32 *nullCount) {
 }
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-s32 get_bank_or_seq(s32, ?, u8); // extern
-s32 func_800BB780(u8, ?); // extern
-extern u8 gBankLoadStatus;
-extern s32 gAlBankSets;
-
-s32 func_800BBCD0(s32 arg0, s8 *arg1) {
-    s32 sp34;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+void *func_800BB780(u8, ?);                         /* extern */
+
+void *func_800BBCD0(s32 arg0, s8 *arg1) {
+    void *sp34;
     s32 sp30;
-    s32 temp_v0;
+    s32 var_s1;
     u16 temp_s1;
     u8 temp_s0;
-    u8 temp_s2;
+    u8 temp_t4;
     u8 temp_t6;
-    s32 phi_s1;
-    s32 phi_v1;
-    u8 phi_s2;
-    s32 phi_v1_2;
-
-    temp_v0 = gAlBankSets;
-    temp_s1 = *(temp_v0 + (arg0 * 2));
-    temp_s2 = *(temp_s1 + temp_v0);
-    phi_s1 = (temp_s1 + 1) & 0xFFFF;
-    phi_s2 = temp_s2;
-    if (temp_s2 != 0) {
+    u8 var_s2;
+    void *var_v1;
+
+    temp_s1 = *(gAlBankSets + (arg0 * 2));
+    var_s2 = gAlBankSets[temp_s1];
+    var_s1 = (temp_s1 + 1) & 0xFFFF;
+    if (var_s2 != 0) {
         do {
-            temp_s0 = *(phi_s1 + gAlBankSets);
-            phi_s1 = (phi_s1 + 1) & 0xFFFF;
-            phi_v1 = 0;
-            if (((*(&gBankLoadStatus + temp_s0) < 2) ^ 1) == 1) {
-                phi_v1 = get_bank_or_seq(1, 2, temp_s0);
+            temp_s0 = gAlBankSets[var_s1];
+            temp_t4 = gBankLoadStatus[temp_s0];
+            var_s1 = (var_s1 + 1) & 0xFFFF;
+            var_v1 = NULL;
+            if ((((s32) temp_t4 < 2) ^ 1) == 1) {
+                var_v1 = get_bank_or_seq(1, 2, (s32) temp_s0);
             }
-            phi_v1_2 = phi_v1;
-            if (phi_v1 == 0) {
-                phi_v1_2 = func_800BB780(temp_s0, 2);
+            if (var_v1 == NULL) {
+                var_v1 = func_800BB780(temp_s0, 2);
             }
-            temp_t6 = (phi_s2 - 1) & 0xFF;
-            phi_s2 = temp_t6;
+            temp_t6 = (var_s2 - 1) & 0xFF;
+            var_s2 = temp_t6;
         } while (temp_t6 != 0);
-        sp34 = phi_v1_2;
-        sp30 = temp_s0;
+        sp34 = var_v1;
+        sp30 = (s32) temp_s0;
     }
-    *arg1 = sp30;
+    *arg1 = (s8) sp30;
     return sp34;
 }
 #else
@@ -907,49 +866,48 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BBCD0.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-s32 get_bank_or_seq(?, ?, u32); // extern
-s32 func_800BB99C(u32, ?, u32); // extern
-s32 func_800BBCD0(u32, ? *, u32); // extern
-extern s32 D_800EA5DC;
-extern u8 gBankLoadStatus;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+s32 func_800BB99C(u32, ?, u32);                     /* extern */
+? func_800BBCD0(u32, ? *, u32);                     /* extern */
 extern s32 D_803B706C;
 extern u16 D_803B707C;
+static s32 D_800EA5DC = 0;
 
 void func_800BBDDC(u32 arg0, s32 arg1) {
     ? sp23;
     s32 sp1C;
     s32 temp_t6;
+    s32 var_v1;
+    u32 var_a2;
     void *temp_v0;
-    u32 phi_a2;
-    u32 phi_a2_2;
-    s32 phi_v1;
-    u32 phi_a2_3;
+    void *temp_v0_2;
+    void *var_v1_2;
 
     temp_t6 = arg1 & 0xFF;
-    phi_a2 = arg0;
-    if (arg0 < D_803B707C) {
+    var_a2 = arg0;
+    if (arg0 < (u16) D_803B707C) {
         temp_v0 = D_803B706C + (arg0 * 8);
         if (temp_v0->unk8 == 0) {
-            phi_a2 = temp_v0->unk4;
+            var_a2 = temp_v0->unk4;
         }
         D_800EA5DC = 0x19710515;
-        phi_a2_2 = phi_a2;
-        if ((temp_t6 & 2) != 0) {
-            sp1C = temp_t6;
-            arg0 = phi_a2;
-            func_800BBCD0(phi_a2, &sp23, phi_a2);
-            phi_a2_2 = arg0;
+        var_v1 = temp_t6;
+        if (temp_t6 & 2) {
+            sp1C = var_v1;
+            arg0 = var_a2;
+            func_800BBCD0(var_a2, &sp23, var_a2);
+            var_v1 = sp1C;
+            var_a2 = arg0;
         }
-        phi_a2_3 = phi_a2_2;
-        if ((arg1 & 0xFF & 1) != 0) {
-            phi_v1 = 0;
-            if (((*(&gBankLoadStatus + phi_a2_2) < 2) ^ 1) == 1) {
-                arg0 = phi_a2_2;
-                phi_v1 = get_bank_or_seq(0, 2, phi_a2_2);
-                phi_a2_3 = arg0;
+        if (var_v1 & 1) {
+            var_v1_2 = NULL;
+            if ((((s32) gBankLoadStatus[var_a2] < 2) ^ 1) == 1) {
+                arg0 = var_a2;
+                temp_v0_2 = get_bank_or_seq(0, 2, (s32) var_a2);
+                var_a2 = arg0;
+                var_v1_2 = temp_v0_2;
             }
-            if ((phi_v1 == 0) && (func_800BB99C(phi_a2_3, 2, phi_a2_3) == 0)) {
+            if ((var_v1_2 == NULL) && (func_800BB99C(var_a2, 2, var_a2) == 0)) {
                 D_800EA5DC = 0x76557364;
                 return;
             }
@@ -957,15 +915,13 @@ void func_800BBDDC(u32 arg0, s32 arg1) {
         }
 block_11:
         D_800EA5DC = 0x76557364;
-        // Duplicate return node #12. Try simplifying control flow for better match
     }
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/load/func_800BBDDC.s")
 #endif
+
 extern volatile s32 D_800EA5DC;
-//load_sequence_internal
-void func_800BBF44(u32 player, u32 seqId, s32 loadAsync);
 //load_sequence
 void func_800BBEF0(u32 player, u32 seqId, s32 loadAsync) {
     if (!loadAsync) {
@@ -976,96 +932,84 @@ void func_800BBEF0(u32 player, u32 seqId, s32 loadAsync) {
         D_800EA5DC = AUDIO_LOCK_NOT_LOADING;
     }
 }
-//GLOBAL_ASM("asm/non_matchings/audio/load/func_800BBEF0.s")
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-s32 get_bank_or_seq(?, ?, s8); // extern
-s32 func_800BB864(s32, ?, void *); // extern
-s32 func_800BB99C(s8, ?); // extern
-s32 func_800BBA50(s8, ?, void *); // extern
-s32 get_missing_bank(s8, s32 *, s32 *); // extern
-s32 func_800BBCD0(s8, void *, s32 *); // extern
-void sequence_player_disable(void *); // extern
-void init_sequence_player(s32); // extern
-extern u32 gSequencePlayers;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+s32 func_800BB864(u8, ?, struct SequencePlayer *);  /* extern */
+u8 *func_800BB99C(u32, ?);                          /* extern */
+u8 *func_800BBA50(u32, ?, struct SequencePlayer *); /* extern */
+s32 func_800BBCD0(u32, u8 *, s32 *);                /* extern */
 extern s32 D_803B706C;
 extern u16 D_803B707C;
 
-void func_800BBF44(s32 arg0, u32 arg1, s32 arg2) {
-    s32 sp3C;
+//load_sequence_internal
+void func_800BBF44(u32 arg0, u32 arg1, s32 arg2) {
+    u8 *sp3C;
     s32 sp2C;
     s32 sp28;
     s32 sp24;
-    s32 *temp_a1;
-    s32 *temp_a2;
-    s32 temp_a0;
-    s32 temp_v0_2;
-    s32 temp_v0_3;
-    void *temp_s0;
+    struct SequencePlayer *temp_s0;
+    u32 var_s1;
+    u8 *temp_v0_3;
+    u8 *var_v0;
+    u8 *var_v1;
+    u8 temp_a0;
+    u8 temp_v0_2;
     void *temp_v0;
-    s8 phi_s1;
-    s32 phi_v0;
-    s32 phi_v1;
 
-    phi_s1 = arg1;
-    if (arg1 < D_803B707C) {
+    var_s1 = arg1;
+    if (arg1 < (u16) D_803B707C) {
         temp_v0 = D_803B706C + (arg1 * 8);
         if (temp_v0->unk8 == 0) {
-            phi_s1 = temp_v0->unk4;
+            var_s1 = temp_v0->unk4;
         }
-        temp_s0 = (arg0 * 0x148) + &gSequencePlayers;
+        temp_s0 = &gSequencePlayers[arg0];
         sequence_player_disable(temp_s0);
-        temp_a1 = &sp28;
-        temp_a2 = &sp2C;
         if (arg2 != 0) {
             sp2C = 0;
             sp28 = 0;
-            temp_v0_2 = get_missing_bank(phi_s1, temp_a1, temp_a2);
+            temp_v0_2 = get_missing_bank(var_s1, &sp28, &sp2C);
             temp_a0 = temp_v0_2;
             if (sp2C == 1) {
-                sp24 = temp_v0_2;
+                sp24 = (s32) temp_v0_2;
                 if (func_800BB864(temp_a0, 2, temp_s0) != 0) {
-                    temp_s0->unk5 = sp24;
+                    temp_s0->defaultBank[0] = (u8) sp24;
                     goto block_10;
                 }
-                // Duplicate return node #17. Try simplifying control flow for better match
-                return;
-            }
-            if (func_800BBCD0(phi_s1, temp_s0 + 5) == 0) {
-                return;
+            } else {
+                if (func_800BBCD0(var_s1, temp_s0->defaultBank) == 0) {
+                    return;
+                }
+                goto block_10;
             }
-            goto block_10;
-        }
-        if (func_800BBCD0(phi_s1, temp_s0 + 5, temp_a2) != 0) {
+        } else if (func_800BBCD0(var_s1, temp_s0->defaultBank, &sp2C) != 0) {
 block_10:
-            temp_s0->unk4 = phi_s1;
-            temp_v0_3 = get_bank_or_seq(0, 2, phi_s1);
-            phi_v1 = temp_v0_3;
-            if (temp_v0_3 == 0) {
-                if ((temp_s0->unk0 * 8) >= 0) {
+            temp_s0->seqId = (u8) var_s1;
+            temp_v0_3 = get_bank_or_seq(0, 2, (s32) var_s1);
+            var_v1 = temp_v0_3;
+            if (temp_v0_3 == NULL) {
+                if (!(temp_s0->unk0 & 0x10000000)) {
                     if (arg2 != 0) {
-                        phi_v0 = func_800BBA50(phi_s1, 2, temp_s0);
+                        var_v0 = func_800BBA50(var_s1, 2, temp_s0);
                     } else {
-                        phi_v0 = func_800BB99C(phi_s1, 2);
+                        var_v0 = func_800BB99C(var_s1, 2);
                     }
-                    phi_v1 = phi_v0;
-                    if (phi_v0 != 0) {
+                    var_v1 = var_v0;
+                    if (var_v0 != NULL) {
                         goto block_16;
                     }
                 }
             } else {
 block_16:
-                sp3C = phi_v1;
+                sp3C = var_v1;
                 init_sequence_player(arg0);
-                temp_s0->unk88 = 0;
-                temp_s0->unkE = 0;
-                temp_s0->unk0 = temp_s0->unk0 | 0x80;
-                temp_s0->unk14 = phi_v1;
-                temp_s0->unk70 = phi_v1;
+                temp_s0->scriptState.depth = 0;
+                temp_s0->delay = 0;
+                temp_s0->unk0 = (s8) ((u8) temp_s0->unk0 | 0x80);
+                temp_s0->seqData = var_v1;
+                temp_s0->scriptState.pc = var_v1;
             }
         }
-        // Duplicate return node #17. Try simplifying control flow for better match
     }
 }
 #else
@@ -1073,23 +1017,18 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BBF44.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-? audio_dma_copy_immediate(? *, s32 *, u32, void **); /* extern */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 ? func_800B90F0(s32);                               /* extern */
 ? func_800BA00C();                                  /* extern */
 ? func_800BB43C(s32 *, ? *);                        /* extern */
-? init_sequence_players();                                  /* extern */
-? func_800CBF48(u32 *);                             /* extern */
 extern s8 D_803B0500;
 extern s8 D_803B0501;
+extern OSMesgQueue D_803B6720;
 extern void *D_803B6738;
 extern s32 *D_803B706C;
 extern s32 *D_803B7070;
 extern s32 *D_803B7074;
-extern s32 *gAlBankSets;
 extern s16 D_803B707C;
-extern void *gCtlEntries;
-extern s8 gAudioLibSoundMode;
 extern s32 D_803B70B8;
 extern s32 D_803B70C0;
 extern s32 D_803B70C4;
@@ -1106,11 +1045,13 @@ extern ? _audio_banksSegmentRomStart;
 extern ? _audio_tablesSegmentRomStart;
 extern ? _instrument_setsSegmentRomStart;
 extern ? _sequencesSegmentRomStart;
-extern s32 osTvType;
-static s32 D_800EA5D0 = 0x00048C00;                 /* const */
-static s32 D_800EA5D4 = 0x00002600;                 /* const */
-static u32 D_800EA5D8 = 0;                          /* const */
-static s32 D_800EA5DC = 0;                          /* const */
+extern void *gCurrAudioFrameDmaMesgBufs;
+extern OSMesgQueue gCurrAudioFrameDmaQueue;
+extern s32 gSampleDmaNumListItems;
+static s32 D_800EA5D0 = 0x00048C00;
+static s32 D_800EA5D4 = 0x00002600;
+static u32 D_800EA5D8 = 0;
+static s32 D_800EA5DC = 0;
 
 void audio_init(void) {
     s32 sp8C;
@@ -1120,12 +1061,10 @@ void audio_init(void) {
     ? *var_v0_3;
     s16 temp_s3;
     s16 temp_t1;
+    s32 *temp_v0;
     s32 *temp_v0_2;
     s32 *temp_v0_3;
-    s32 *temp_v0_4;
-    s32 *temp_v0_5;
     s32 temp_t7;
-    s32 temp_v0;
     s32 var_s0_2;
     s32 var_s1;
     s32 var_v1;
@@ -1135,6 +1074,7 @@ void audio_init(void) {
     u32 temp_a1_2;
     u32 temp_a1_3;
     u32 var_s0;
+    u8 *temp_v0_4;
     void **var_a2;
     void *temp_t3;
     void *temp_t7_2;
@@ -1159,8 +1099,7 @@ void audio_init(void) {
             var_v0_2 += 8;
         } while ((s32) var_s0 >= 0);
     }
-    temp_v0 = osTvType;
-    switch (temp_v0) {                              /* irregular */
+    switch (osTvType) {                             /* irregular */
     case 0:
         D_803B7178 = 20.03042f;
         D_803B717C = 0x00000032;
@@ -1189,7 +1128,7 @@ void audio_init(void) {
     D_803B70D8.unk34 = 0;
     D_803B70D8.unk84 = 0;
     osCreateMesgQueue(&D_803B6720, &D_803B6738, 1);
-    osCreateMesgQueue(&gCurrAudioFrameDmaQueue, gCurrAudioFrameDmaMesgBufs, 0x00000040);
+    osCreateMesgQueue(&gCurrAudioFrameDmaQueue, &gCurrAudioFrameDmaMesgBufs, 0x00000040);
     gCurrAudioFrameDmaCount = 0;
     gSampleDmaNumListItems = 0;
     func_800B90F0(D_800EA5D4);
@@ -1214,21 +1153,21 @@ loop_18:
     D_803B0500 = 1;
     func_800BA00C();
     D_803B706C = &sp60;
-    audio_dma_copy_immediate(&_sequencesSegmentRomStart, &sp60, 0x00000010U);
+    audio_dma_copy_immediate((u32) &_sequencesSegmentRomStart, &sp60, 0x00000010U);
     temp_t1 = D_803B706C->unk2;
     temp_a1 = (((temp_t1 & 0xFFFF) * 8) + 0x13) & ~0xF;
     D_803B707C = temp_t1;
-    temp_v0_2 = soundAlloc(&gAudioInitPool, temp_a1);
-    D_803B706C = temp_v0_2;
-    audio_dma_copy_immediate(&_sequencesSegmentRomStart, temp_v0_2, temp_a1);
+    temp_v0 = soundAlloc(&gAudioInitPool, temp_a1);
+    D_803B706C = temp_v0;
+    audio_dma_copy_immediate((u32) &_sequencesSegmentRomStart, temp_v0, temp_a1);
     func_800BB43C(D_803B706C, &_sequencesSegmentRomStart);
     D_803B7070 = &sp60;
-    audio_dma_copy_immediate(&_audio_banksSegmentRomStart, &sp60, 0x00000010U);
+    audio_dma_copy_immediate((u32) &_audio_banksSegmentRomStart, &sp60, 0x00000010U);
     temp_s3 = D_803B7070->unk2;
     temp_a1_2 = ((temp_s3 * 8) + 0x13) & ~0xF;
-    temp_v0_3 = soundAlloc(&gAudioInitPool, temp_a1_2);
-    D_803B7070 = temp_v0_3;
-    audio_dma_copy_immediate(&_audio_banksSegmentRomStart, temp_v0_3, temp_a1_2);
+    temp_v0_2 = soundAlloc(&gAudioInitPool, temp_a1_2);
+    D_803B7070 = temp_v0_2;
+    audio_dma_copy_immediate((u32) &_audio_banksSegmentRomStart, temp_v0_2, temp_a1_2);
     func_800BB43C(D_803B7070, &_audio_banksSegmentRomStart);
     gCtlEntries = soundAlloc(&gAudioInitPool, temp_s3 * 0xC);
     var_v1_2 = 0;
@@ -1237,7 +1176,7 @@ loop_18:
         var_s0_2 = 0;
         do {
             sp8C = var_v1_2;
-            audio_dma_copy_immediate((D_803B7070 + var_s1)->unk4, &sp60, 0x00000010U, &gCtlEntries);
+            audio_dma_copy_immediate((D_803B7070 + var_s1)->unk4, &sp60, 0x00000010U);
             (gCtlEntries + var_s0_2)->unk1 = (s8) sp60;
             var_v1_2 = sp8C + 1;
             temp_t3 = gCtlEntries + var_s0_2;
@@ -1247,15 +1186,15 @@ loop_18:
         } while (var_v1_2 != temp_s3);
     }
     D_803B7074 = &sp60;
-    audio_dma_copy_immediate(&_audio_tablesSegmentRomStart, &sp60, 0x00000010U, &gCtlEntries);
+    audio_dma_copy_immediate((u32) &_audio_tablesSegmentRomStart, &sp60, 0x00000010U);
     temp_a1_3 = ((D_803B7074->unk2 * 8) + 0x13) & ~0xF;
-    temp_v0_4 = soundAlloc(&gAudioInitPool, temp_a1_3);
-    D_803B7074 = temp_v0_4;
-    audio_dma_copy_immediate(&_audio_tablesSegmentRomStart, temp_v0_4, temp_a1_3);
+    temp_v0_3 = soundAlloc(&gAudioInitPool, temp_a1_3);
+    D_803B7074 = temp_v0_3;
+    audio_dma_copy_immediate((u32) &_audio_tablesSegmentRomStart, temp_v0_3, temp_a1_3);
     func_800BB43C(D_803B7074, &_audio_tablesSegmentRomStart);
-    temp_v0_5 = soundAlloc(&gAudioInitPool, 0x00000100U);
-    gAlBankSets = temp_v0_5;
-    audio_dma_copy_immediate(&_instrument_setsSegmentRomStart, temp_v0_5, 0x00000100U);
+    temp_v0_4 = soundAlloc(&gAudioInitPool, 0x00000100U);
+    gAlBankSets = temp_v0_4;
+    audio_dma_copy_immediate((u32) &_instrument_setsSegmentRomStart, temp_v0_4, 0x00000100U);
     sound_alloc_pool_init(&gUnkPool1.pool, soundAlloc(&gAudioInitPool, D_800EA5D8), D_800EA5D8);
     init_sequence_players();
     D_800EA5DC = 0x76557364;
diff --git a/src/audio/load.h b/src/audio/load.h
index ee5e1adeb..5d68b41fe 100644
--- a/src/audio/load.h
+++ b/src/audio/load.h
@@ -18,6 +18,9 @@ void decrease_sample_dma_ttls();
 void func_800BB030(s32);
 s32  func_800BB304(struct AudioBankSample*);
 s32  func_800BB388(s32 bankId, s32 instId, s32 arg2);
+void func_800BBEF0(u32 player, u32 seqId, s32 loadAsync);
+void func_800BBF44(u32 player, u32 seqId, s32 loadAsync);
+u8   get_missing_bank(u32 seqId, s32 *nonNullCount, s32 *nullCount);
 void patch_sound(struct AudioBankSound *sound, u8 *memBase, u8 *offsetBase);
 void patch_audio_bank(struct AudioBank *mem, u8 *offset, u32 numInstruments, u32 numDrums);
 
diff --git a/src/audio/port_eu.c b/src/audio/port_eu.c
index 1c1762415..fa2106895 100644
--- a/src/audio/port_eu.c
+++ b/src/audio/port_eu.c
@@ -1,26 +1,54 @@
 #include <ultra64.h>
 #include <macros.h>
 
-#include "audio/internal.h"
+#include "audio/port_eu.h"
 #include "audio/load.h"
 
+OSMesgQueue D_801937C0;
+OSMesgQueue D_801937D8;
+OSMesgQueue D_801937F0;
+OSMesgQueue D_80193808;
+
+struct EuAudioCmd D_80193820[0x100];
+
+// Seems oversized by 1
+OSMesg D_80194020[2];
+OSMesg D_80194028[4];
+OSMesg D_80194038[1];
+OSMesg D_8019403C[1];
+
+u8 D_800EA3A0[] = { 0, 0, 0, 0 };
+
+u8 D_800EA3A4[] = { 0, 0, 0, 0 };
+
+OSMesgQueue *D_800EA3A8 = &D_801937C0;
+OSMesgQueue *D_800EA3AC = &D_801937D8;
+OSMesgQueue *D_800EA3B0 = &D_801937F0;
+OSMesgQueue *D_800EA3B4 = &D_80193808;
+
+char port_eu_unused_string0[] = "DAC:Lost 1 Frame.\n";
+char port_eu_unused_string1[] = "DMA: Request queue over.( %d )\n";
+char port_eu_unused_string2[] = "DMA [ %d lines] TIMEOUT\n";
+char port_eu_unused_string3[] = "Warning: WaveDmaQ contains %d msgs.\n";
+char port_eu_unused_string4[] = "Audio:now-max tasklen is %d / %d\n";
+char port_eu_unused_string5[] = "Audio:Warning:ABI Tasklist length over (%d)\n";
+
+s32 D_800EA484 = 128;
+
+char port_eu_unused_string6[] = "AudioSend: %d -> %d (%d)\n";
+
+s32 D_800EA4A4 = 0;
+
+char port_eu_unused_string7[] = "Undefined Port Command %d\n";
+
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-s32 func_800B70EC(s32, s32 *, s32, s16); // extern
-s32 func_800BA00C(); // extern
-void decrease_sample_dma_ttls(); // extern
-void func_800CBCB0(void *); // extern
-extern OSMesgQueue *D_800EA3A8;
-extern OSMesgQueue *D_800EA3AC;
-extern OSMesgQueue *D_800EA3B0;
-extern OSMesgQueue *D_800EA3B4;
-extern s32 D_800EA484;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+s32 func_800B70EC(s32, s32 *, s32, s16);            /* extern */
+s32 func_800BA00C();                                /* extern */
+? func_800CBCB0(void *);                            /* extern */
 extern u8 D_803B0500;
 extern u8 D_803B0501;
-extern OSMesgQueue gCurrAudioFrameDmaQueue;
-extern ? gAudioBufferParameters;
 extern s32 D_803B70B8;
-extern s32 gCurrAudioFrameDmaCount;
 extern s32 D_803B70C0;
 extern s32 D_803B70C4;
 extern ? D_803B70C8;
@@ -29,12 +57,10 @@ extern void *D_803B70D4;
 extern ? D_803B70D8;
 extern ? D_803B7180;
 extern ? D_803B718C;
-extern s32 gAudioRandom;
 extern ? aspMainDataEnd;
 extern ? aspMainDataStart;
 extern ? aspMainTextStart;
-extern ? rspbootTextEnd;
-extern u64 rspbootTextStart;
+extern OSMesgQueue gCurrAudioFrameDmaQueue;
 
 void *create_next_audio_frame_task(void) {
     u32 sp74;
@@ -43,132 +69,112 @@ void *create_next_audio_frame_task(void) {
     void *sp58;
     void *sp54;
     s32 *sp40;
-    s16 *temp_s1_3;
-    s16 temp_a0;
-    s16 temp_v0_2;
+    s16 *temp_s1_2;
     s16 temp_v1;
     s32 *temp_a3;
     s32 temp_hi;
-    s32 temp_s0;
-    s32 temp_s0_2;
-    s32 temp_s0_3;
-    s32 temp_s0_4;
+    s32 temp_hi_2;
     s32 temp_s1;
-    s32 temp_s1_2;
     s32 temp_t3;
-    s32 temp_t5;
-    s32 temp_v0;
-    void *temp_v1_2;
-    s32 phi_s0;
-    s32 phi_s1;
-    s32 phi_s0_2;
-    s32 phi_s0_3;
-    s32 phi_s1_2;
-    s32 phi_s1_3;
-
-    D_803B70B8 = D_803B70B8 + 1;
-    if ((D_803B70B8 % gAudioBufferParameters.unk0) != 0) {
+    s32 var_s0;
+    s32 var_s0_2;
+    s32 var_s0_3;
+    s32 var_s1;
+
+    D_803B70B8 += 1;
+    if (((s32) D_803B70B8 % (s16) gAudioBufferParameters.presetUnk4) != 0) {
         return NULL;
     }
-    osSendMesg(D_800EA3A8, D_803B70B8, 0);
+    osSendMesg(D_800EA3A8, (void *) D_803B70B8, 0);
     temp_t3 = D_803B70C4 + 1;
-    temp_t5 = temp_t3 % 3;
-    temp_hi = (temp_t5 + 1) % 3;
+    temp_hi = temp_t3 % 3;
+    temp_hi_2 = (s32) (temp_hi + 1) % 3;
     D_803B70C4 = temp_t3;
-    D_803B70C0 = D_803B70C0 ^ 1;
-    D_803B70C4 = temp_t5;
+    D_803B70C0 ^= 1;
+    D_803B70C4 = temp_hi;
     sp74 = osAiGetLength() >> 2;
-    temp_v1 = *(&D_803B718C + (temp_hi * 2));
+    temp_v1 = *(&D_803B718C + (temp_hi_2 * 2));
     if (temp_v1 != 0) {
-        osAiSetNextBuffer(*(&D_803B7180 + (temp_hi * 4)), temp_v1 * 4);
+        osAiSetNextBuffer(*(&D_803B7180 + (temp_hi_2 * 4)), temp_v1 * 4);
     }
-    temp_s1 = gCurrAudioFrameDmaCount;
-    phi_s0 = 0;
-    phi_s1 = temp_s1;
-    phi_s0_2 = 0;
-    phi_s0_3 = 0;
-    phi_s1_3 = temp_s1;
-    if (temp_s1 > 0) {
+    var_s1 = gCurrAudioFrameDmaCount;
+    var_s0 = 0;
+    if (var_s1 > 0) {
         do {
-            phi_s1_2 = phi_s1_3;
             if (osRecvMesg(&gCurrAudioFrameDmaQueue, NULL, 0) == 0) {
-                phi_s1_2 = phi_s1_3 - 1;
+                var_s1 -= 1;
             }
-            temp_s0 = phi_s0 + 1;
-            phi_s0 = temp_s0;
-            phi_s1 = phi_s1_2;
-            phi_s1_3 = phi_s1_2;
-        } while (temp_s0 < gCurrAudioFrameDmaCount);
+            var_s0 += 1;
+        } while (var_s0 < gCurrAudioFrameDmaCount);
     }
-    if ((phi_s1 != 0) && (phi_s1 > 0)) {
-        do {
-            osRecvMesg(&gCurrAudioFrameDmaQueue, NULL, 1);
-            temp_s0_2 = phi_s0_2 + 1;
-            phi_s0_2 = temp_s0_2;
-        } while (temp_s0_2 != phi_s1);
+    if (var_s1 != 0) {
+        var_s0_2 = 0;
+        if (var_s1 > 0) {
+            do {
+                osRecvMesg(&gCurrAudioFrameDmaQueue, NULL, 1);
+                var_s0_2 += 1;
+            } while (var_s0_2 != var_s1);
+        }
     }
-    temp_s1_2 = gCurrAudioFrameDmaQueue.validCount;
-    if ((temp_s1_2 != 0) && (temp_s1_2 > 0)) {
-        do {
-            osRecvMesg(&gCurrAudioFrameDmaQueue, NULL, 0);
-            temp_s0_3 = phi_s0_3 + 1;
-            phi_s0_3 = temp_s0_3;
-        } while (temp_s0_3 != temp_s1_2);
+    temp_s1 = gCurrAudioFrameDmaQueue.validCount;
+    if (temp_s1 != 0) {
+        var_s0_3 = 0;
+        if (temp_s1 > 0) {
+            do {
+                osRecvMesg(&gCurrAudioFrameDmaQueue, NULL, 0);
+                var_s0_3 += 1;
+            } while (var_s0_3 != temp_s1);
+        }
     }
     gCurrAudioFrameDmaCount = 0;
     decrease_sample_dma_ttls();
     if (osRecvMesg(D_800EA3B0, &sp58, 0) != -1) {
-        D_803B0501 = sp58;
+        D_803B0501 = (u8) sp58;
         D_803B0500 = 5;
     }
     if ((D_803B0500 != 0) && (func_800BA00C() == 0)) {
         if (D_803B0500 == 0) {
-            osSendMesg(D_800EA3B4, D_803B0501, 0);
+            osSendMesg(D_800EA3B4, (void *) D_803B0501, 0);
         }
         return NULL;
     }
-    temp_v0 = D_803B70C0;
-    D_803B70D4 = (temp_v0 * 0x50) + &D_803B70D8;
-    temp_s0_4 = D_803B70C4;
-    temp_a3 = (temp_s0_4 * 4) + &D_803B7180;
-    D_803B70D0 = *(&D_803B70C8 + (temp_v0 * 4));
+    D_803B70D4 = (D_803B70C0 * 0x50) + &D_803B70D8;
+    temp_a3 = (D_803B70C4 * 4) + &D_803B7180;
+    D_803B70D0 = *(&D_803B70C8 + (D_803B70C0 * 4));
     sp60 = *temp_a3;
-    temp_s1_3 = (temp_s0_4 * 2) + &D_803B718C;
-    *temp_s1_3 = (((gAudioBufferParameters.unk6 - sp74) + 0x40) & 0xFFF0) + 0x10;
-    temp_a0 = gAudioBufferParameters.unkA;
-    if (*temp_s1_3 < temp_a0) {
-        *temp_s1_3 = temp_a0;
+    temp_s1_2 = (D_803B70C4 * 2) + &D_803B718C;
+    *temp_s1_2 = (((gAudioBufferParameters.samplesPerFrameTarget - sp74) + 0x40) & 0xFFF0) + 0x10;
+    if (*temp_s1_2 < gAudioBufferParameters.minAiBufferLength) {
+        *temp_s1_2 = gAudioBufferParameters.minAiBufferLength;
     }
-    temp_v0_2 = gAudioBufferParameters.unk8;
-    if (temp_v0_2 < *temp_s1_3) {
-        *temp_s1_3 = temp_v0_2;
+    if (gAudioBufferParameters.maxAiBufferLength < *temp_s1_2) {
+        *temp_s1_2 = gAudioBufferParameters.maxAiBufferLength;
     }
     sp40 = temp_a3;
     if (osRecvMesg(D_800EA3AC, &sp54, 0) != -1) {
         func_800CBCB0(sp54);
     }
-    D_803B70D0 = func_800B70EC(D_803B70D0, &sp70, sp60, *temp_s1_3);
+    D_803B70D0 = func_800B70EC(D_803B70D0, &sp70, sp60, *temp_s1_2);
     gAudioRandom = osGetCount() * (gAudioRandom + D_803B70B8);
-    gAudioRandom = *(*sp40 + ((D_803B70B8 & 0xFF) * 2)) + gAudioRandom;
+    gAudioRandom += *(*sp40 + ((D_803B70B8 & 0xFF) * 2));
     D_803B70D4->unk40 = 0;
     D_803B70D4->unk44 = 0;
-    temp_v1_2 = D_803B70D4;
-    temp_v1_2->unk0 = 2;
-    temp_v1_2->unk4 = 0;
-    temp_v1_2->unk8 = &rspbootTextStart;
-    temp_v1_2->unkC = &rspbootTextEnd - &rspbootTextStart;
-    temp_v1_2->unk10 = &aspMainTextStart;
-    temp_v1_2->unk18 = &aspMainDataStart;
-    temp_v1_2->unk14 = 0x1000;
-    temp_v1_2->unk1C = ((&aspMainDataEnd - &aspMainDataStart) >> 3) * 8;
-    temp_v1_2->unk20 = 0;
-    temp_v1_2->unk24 = 0;
-    temp_v1_2->unk28 = 0;
-    temp_v1_2->unk2C = 0;
-    temp_v1_2->unk30 = *(&D_803B70C8 + (D_803B70C0 * 4));
-    temp_v1_2->unk38 = 0;
-    temp_v1_2->unk3C = 0;
-    temp_v1_2->unk34 = sp70 * 8;
+    D_803B70D4->unk0 = 2;
+    D_803B70D4->unk4 = 0;
+    D_803B70D4->unk8 = rspbootTextStart;
+    D_803B70D4->unkC = (s32) (rspbootTextEnd - rspbootTextStart);
+    D_803B70D4->unk10 = &aspMainTextStart;
+    D_803B70D4->unk18 = &aspMainDataStart;
+    D_803B70D4->unk14 = 0x00001000;
+    D_803B70D4->unk1C = (s32) (((s32) (&aspMainDataEnd - &aspMainDataStart) >> 3) * 8);
+    D_803B70D4->unk20 = 0;
+    D_803B70D4->unk24 = 0;
+    D_803B70D4->unk28 = 0;
+    D_803B70D4->unk2C = 0;
+    D_803B70D4->unk30 = (s32) *(&D_803B70C8 + (D_803B70C0 * 4));
+    D_803B70D4->unk38 = 0;
+    D_803B70D4->unk3C = 0;
+    D_803B70D4->unk34 = (s32) (sp70 * 8);
     if (D_800EA484 < sp70) {
         D_800EA484 = sp70;
     }
@@ -179,85 +185,60 @@ GLOBAL_ASM("asm/non_matchings/audio/port_eu/create_next_audio_frame_task.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void func_800BB388(u8, u8, u8, void *); // extern
-void func_800BBDDC(u8, ?, void *); // extern
-void func_800BBEF0(u8, u8, u8, void *); // extern
-void sequence_player_disable(u32 *, s32, void *); // extern
-void seq_player_fade_to_zero_volume(u8, s32, void *); // extern
-void func_800CBA64(u8, s32); // extern
-extern u8 gSequencePlayers;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+? func_800BBDDC(u8, ?);                             /* extern */
 extern u8 D_803B1658;
 extern u8 D_803B17A0;
 extern u8 D_803B18E8;
-extern s8 gAudioLibSoundMode;
 
 void func_800CB818(void *arg0) {
     s32 temp_a1;
-    u32 *temp_a0;
-    u8 temp_a0_2;
-    u8 temp_a1_2;
-    u8 temp_a2;
+    struct SequencePlayer *temp_a0;
     u8 temp_v0;
     u8 temp_v0_2;
-    void *temp_a3;
 
     temp_v0 = arg0->unk0;
-    temp_a3 = arg0;
-    if (temp_v0 != 0x81) {
-        if (temp_v0 != 0x82) {
-            if (temp_v0 != 0x83) {
-                if (temp_v0 != 0x88) {
-                    if (temp_v0 != 0xF0) {
-                        if (temp_v0 != 0xF1) {
-                            if (temp_v0 != 0xF2) {
-                                if (temp_v0 != 0xF3) {
-                                    return;
-                                }
-                                func_800BB388(temp_a3->unk1, temp_a3->unk2, temp_a3->unk3, temp_a3);
-                                // Duplicate return node #19. Try simplifying control flow for better match
-                                return;
-                            }
-                            gSequencePlayers = (gSequencePlayers & 0xFFDF) | 4;
-                            D_803B1658 = (D_803B1658 & 0xFFDF) | 4;
-                            D_803B17A0 = (D_803B17A0 & 0xFFDF) | 4;
-                            D_803B18E8 = (D_803B18E8 & 0xFFDF) | 4;
-                            return;
-                        }
-                        gSequencePlayers = gSequencePlayers | 0x24;
-                        D_803B1658 = D_803B1658 | 0x24;
-                        D_803B17A0 = D_803B17A0 | 0x24;
-                        D_803B18E8 = D_803B18E8 | 0x24;
-                        return;
-                    }
-                    gAudioLibSoundMode = temp_a3->unk4;
-                    return;
-                }
-                goto block_10;
-            }
-            temp_v0_2 = temp_a3->unk1;
-            temp_a0 = (temp_v0_2 * 0x148) + &gSequencePlayers;
-            if ((*temp_a0 >> 0x1F) != 0) {
-                temp_a1 = temp_a3->unk4;
-                if (temp_a1 == 0) {
-                    sequence_player_disable(temp_a0, temp_a1, temp_a3);
-                    return;
-                }
-                seq_player_fade_to_zero_volume(temp_v0_2, temp_a1, temp_a3);
+    switch (temp_v0) {                              /* irregular */
+    case 0x81:
+        func_800BBDDC(arg0->unk2, 3);
+        return;
+    case 0x82:
+    case 0x88:
+        func_800BBEF0((u32) arg0->unk1, (u32) arg0->unk2, (s32) arg0->unk3);
+        func_800CBA64((s32) arg0->unk1, arg0->unk4);
+        return;
+    case 0x83:
+        temp_v0_2 = arg0->unk1;
+        temp_a0 = &gSequencePlayers[temp_v0_2];
+        if (((u32) *temp_a0 >> 0x1F) != 0) {
+            temp_a1 = arg0->unk4;
+            if (temp_a1 == 0) {
+                sequence_player_disable(temp_a0);
                 return;
             }
+            seq_player_fade_to_zero_volume((s32) temp_v0_2, temp_a1);
             return;
         }
-block_10:
-        temp_a0_2 = temp_a3->unk1;
-        temp_a1_2 = temp_a3->unk2;
-        temp_a2 = temp_a3->unk3;
-        arg0 = temp_a3;
-        func_800BBEF0(temp_a0_2, temp_a1_2, temp_a2, temp_a3);
-        func_800CBA64(arg0->unk1, arg0->unk4);
         return;
+    case 0xF0:
+        gAudioLibSoundMode = (s8) arg0->unk4;
+        return;
+    case 0xF1:
+        *gSequencePlayers |= 0x24;
+        D_803B1658 |= 0x24;
+        D_803B17A0 |= 0x24;
+        D_803B18E8 |= 0x24;
+        return;
+    case 0xF2:
+        *gSequencePlayers = (*gSequencePlayers & 0xFFDF) | 4;
+        D_803B1658 = (D_803B1658 & 0xFFDF) | 4;
+        D_803B17A0 = (D_803B17A0 & 0xFFDF) | 4;
+        D_803B18E8 = (D_803B18E8 & 0xFFDF) | 4;
+        return;
+    case 0xF3:
+        func_800BB388((s32) arg0->unk1, (s32) arg0->unk2, (s32) arg0->unk3);
+        break;
     }
-    func_800BBDDC(temp_a3->unk2, 3, temp_a3);
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/port_eu/func_800CB818.s")
@@ -288,31 +269,20 @@ void func_800CBA64(s32 playerIndex, s32 fadeInTime) {
     }
 }
 
-extern u8 D_800EA3A0;
-extern u8 D_800EA3A4;
-
-extern OSMesgQueue *D_800EA3A8[4];
-extern void *D_80194020;
-extern void *D_80194028;
-extern void *D_80194038;
-extern void *D_8019403C;
-
 void func_800CBAB4(void) {
-    D_800EA3A0 = 0;
-    D_800EA3A4 = 0;
-    osCreateMesgQueue(D_800EA3A8[0], &D_80194020, 1);
-    osCreateMesgQueue(D_800EA3A8[1], &D_80194028, 4);
-    osCreateMesgQueue(D_800EA3A8[2], &D_80194038, 1);
-    osCreateMesgQueue(D_800EA3A8[3], &D_8019403C, 1);
+    D_800EA3A0[0] = 0;
+    D_800EA3A4[0] = 0;
+    osCreateMesgQueue(D_800EA3A8, D_80194020, 1);
+    osCreateMesgQueue(D_800EA3AC, D_80194028, 4);
+    osCreateMesgQueue(D_800EA3B0, D_80194038, 1);
+    osCreateMesgQueue(D_800EA3B4, D_8019403C, 1);
 }
 
-extern struct EuAudioCmd D_80193820[0x100];
-
-void func_800CBB48(s32 arg0, s32 *arg1){
-  struct EuAudioCmd *cmd = &D_80193820[D_800EA3A0 & 0xff];
+void func_800CBB48(s32 arg0, s32 *arg1) {
+  struct EuAudioCmd *cmd = &D_80193820[D_800EA3A0[0] & 0xff];
   cmd->u.first = arg0;
   cmd->u2.as_u32 = *arg1;
-  D_800EA3A0++;
+  D_800EA3A0[0]++;
 }
 
 void func_800CBB88(u32 arg0, f32 arg1) {
@@ -354,96 +324,86 @@ GLOBAL_ASM("asm/non_matchings/audio/port_eu/func_800CBC24.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
-void func_800CB818(void *);                            /* extern */
-extern ? D_80193820;
-extern u32 gSequencePlayers;
-extern ? gSequenceChannelNone;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+? func_800CB818(struct EuAudioCmd *);               /* extern */
 
 void func_800CBCB0(u32 arg0) {
-    s32 temp_s1;
-    s32 temp_t1;
     s32 temp_t8;
+    s32 var_s1;
+    s32 var_v0;
+    struct EuAudioCmd *temp_s0;
+    struct SequenceChannel *temp_v0_2;
+    struct SequencePlayer *temp_v1;
     u8 temp_a0;
     u8 temp_a1;
     u8 temp_v0;
     u8 temp_v1_2;
-    void *temp_s0;
-    void *temp_v0_2;
-    void *temp_v1;
-    s32 phi_v0;
-    s32 phi_s1;
 
     temp_t8 = arg0 & 0xFF;
-    temp_s1 = (arg0 >> 8) & 0xFF;
-    phi_v0 = temp_s1;
-    phi_s1 = temp_s1;
-    if (temp_t8 != temp_s1) {
+    var_s1 = (arg0 >> 8) & 0xFF;
+    var_v0 = var_s1;
+    if (temp_t8 != var_s1) {
         do {
-            temp_s0 = &D_80193820 + ((phi_v0 & 0xFF) * 8);
-            temp_a0 = temp_s0->unk0;
-            temp_t1 = (phi_s1 + 1) & 0xFF;
-            phi_s1 = temp_t1;
+            temp_s0 = &D_80193820[var_v0 & 0xFF];
+            temp_a0 = temp_s0->u.s.arg3;
+            var_s1 = (var_s1 + 1) & 0xFF;
             if ((temp_a0 & 0xF0) == 0xF0) {
                 func_800CB818(temp_s0);
             } else {
-                temp_v0 = temp_s0->unk1;
-                if (temp_v0 < 4) {
-                    temp_v1 = &gSequencePlayers + (temp_v0 * 0x148);
-                    if ((temp_a0 & 0x80) != 0) {
+                temp_v0 = temp_s0->u.s.arg2;
+                if ((s32) temp_v0 < 4) {
+                    temp_v1 = &gSequencePlayers[temp_v0];
+                    if (temp_a0 & 0x80) {
                         func_800CB818(temp_s0);
-                    } else if ((temp_a0 & 0x40) != 0) {
-                        if (temp_a0 != 0x41) {
-                            if (temp_a0 != 0x46) {
-                                if (temp_a0 != 0x47) {
-                                    if (temp_a0 != 0x48) {
-
-                                    } else {
-                                        temp_v1->unkC = temp_s0->unk4;
-                                    }
-                                } else {
-                                    temp_v1->unk8 = temp_s0->unk4 * 0x30;
-                                }
-                            } else {
-                                (temp_v1 + temp_s0->unk3)->unk7 = temp_s0->unk4;
-                            }
-                        } else {
-                            temp_v1->unk0 = temp_v1->unk0 | 4;
-                            temp_v1->unk28 = temp_s0->unk4;
+                    } else if (temp_a0 & 0x40) {
+                        switch (temp_a0) {          /* switch 1; irregular */
+                        case 0x41:                  /* switch 1 */
+                            temp_v1->unk0 = (u8) (temp_v1->unk0 | 4);
+                            temp_v1->fadeVolumeScale = (bitwise f32) temp_s0->u2.as_s32;
+                            break;
+                        case 0x47:                  /* switch 1 */
+                            temp_v1->tempo = temp_s0->u2.as_s32 * 0x30;
+                            break;
+                        case 0x48:                  /* switch 1 */
+                            temp_v1->transposition = (s16) (s8) temp_s0->u2.pad0[0];
+                            break;
+                        case 0x46:                  /* switch 1 */
+                            temp_v1->seqVariationEu[temp_s0->u.s.op] = (s8) temp_s0->u2.pad0[0];
+                            break;
                         }
-                    } else if ((temp_v1->unk0 >> 0x1F) != 0) {
-                        temp_a1 = temp_s0->unk2;
-                        if (temp_a1 < 0x10) {
-                            temp_v0_2 = (temp_v1 + (temp_a1 * 4))->unk30;
+                    } else if (((u32) temp_v1->unk0 >> 0x1F) != 0) {
+                        temp_a1 = temp_s0->u.s.arg1;
+                        if ((s32) temp_a1 < 0x10) {
+                            temp_v0_2 = temp_v1->channels[temp_a1];
                             if (temp_v0_2 != &gSequenceChannelNone) {
                                 switch (temp_a0) {
                                 case 1:
-                                    temp_v0_2->unk1 = temp_v0_2->unk1 | 0x40;
-                                    temp_v0_2->unk20 = temp_s0->unk4;
+                                    temp_v0_2->changes.as_u8 |= 0x40;
+                                    temp_v0_2->volumeScale = (bitwise f32) temp_s0->u2.as_s32;
                                     break;
                                 case 2:
-                                    temp_v0_2->unk1 = temp_v0_2->unk1 | 0x40;
-                                    temp_v0_2->unk24 = temp_s0->unk4;
+                                    temp_v0_2->changes.as_u8 |= 0x40;
+                                    temp_v0_2->volume = (bitwise f32) temp_s0->u2.as_s32;
                                     break;
                                 case 3:
-                                    temp_v0_2->unk1 = temp_v0_2->unk1 | 0x20;
-                                    temp_v0_2->unk9 = temp_s0->unk4;
+                                    temp_v0_2->changes.as_u8 |= 0x20;
+                                    temp_v0_2->newPan = (u8) (s8) temp_s0->u2.pad0[0];
                                     break;
                                 case 4:
-                                    temp_v0_2->unk1 = temp_v0_2->unk1 | 0x80;
-                                    temp_v0_2->unk30 = temp_s0->unk4;
+                                    temp_v0_2->changes.as_u8 |= 0x80;
+                                    temp_v0_2->freqScale = (bitwise f32) temp_s0->u2.as_s32;
                                     break;
                                 case 5:
-                                    temp_v0_2->unk4 = temp_s0->unk4;
+                                    temp_v0_2->reverbVol = (u8) (s8) temp_s0->u2.pad0[0];
                                     break;
                                 case 6:
-                                    temp_v1_2 = temp_s0->unk3;
-                                    if (temp_v1_2 < 8) {
-                                        (temp_v0_2 + temp_v1_2)->unk58 = temp_s0->unk4;
+                                    temp_v1_2 = temp_s0->u.s.op;
+                                    if ((s32) temp_v1_2 < 8) {
+                                        temp_v0_2->soundScriptIO[temp_v1_2] = (s8) temp_s0->u2.pad0[0];
                                     }
                                     break;
                                 case 8:
-                                    temp_v0_2->unk0 = ((temp_s0->unk4 * 0x10) & 0x10) | (temp_v0_2->unk0 & 0xFFEF);
+                                    temp_v0_2->unk0 = (u8) ((((s8) temp_s0->u2.pad0[0] * 0x10) & 0x10) | (temp_v0_2->unk0 & 0xFFEF));
                                     break;
                                 }
                             }
@@ -451,16 +411,15 @@ void func_800CBCB0(u32 arg0) {
                     }
                 }
             }
-            temp_s0->unk0 = 0;
-            phi_v0 = temp_t1;
-        } while (temp_t8 != temp_t1);
+            var_v0 = var_s1;
+            temp_s0->u.s.arg3 = 0;
+        } while (temp_t8 != var_s1);
     }
 }
 #else
 GLOBAL_ASM("asm/non_matchings/audio/port_eu/func_800CBCB0.s")
 #endif
 
-
 void func_800CBF48() {
     func_800CBAB4();
 }
diff --git a/src/audio/port_eu.h b/src/audio/port_eu.h
index 69726b384..4f47adf47 100644
--- a/src/audio/port_eu.h
+++ b/src/audio/port_eu.h
@@ -1,8 +1,36 @@
 #ifndef AUDIO_PORT_EU_H
 #define AUDIO_PORT_EU_H
 
+#include "audio/internal.h"
+
 void seq_player_fade_to_zero_volume(s32 arg0, s32 fadeOutTime);
 void func_800CBA64(s32 playerIndex, s32 fadeInTime);
+void func_800CBAB4();
+void func_800CBB48(s32, s32*);
+void func_800CBB88(u32, f32);
 void func_800CBBB8(u32, s32);
+void func_800CBBE8(u32, s8);
+void func_800CBF48();
+
+extern OSMesgQueue D_801937C0;
+extern OSMesgQueue D_801937D8;
+extern OSMesgQueue D_801937F0;
+extern OSMesgQueue D_80193808;
+
+extern struct EuAudioCmd D_80193820[0x100];
+
+extern OSMesg D_80194020[];
+extern OSMesg D_80194028[];
+extern OSMesg D_80194038[];
+extern OSMesg D_8019403C[];
+
+extern u8 D_800EA3A0[];
+extern u8 D_800EA3A4[];
+extern OSMesgQueue *D_800EA3A8;
+extern OSMesgQueue *D_800EA3AC;
+extern OSMesgQueue *D_800EA3B0;
+extern OSMesgQueue *D_800EA3B4;
+extern s32 D_800EA484;
+extern s32 D_800EA4A4;
 
 #endif
 \ No newline at end of file
diff --git a/src/audio/seqplayer.c b/src/audio/seqplayer.c
index 111a84a15..944fe2353 100644
--- a/src/audio/seqplayer.c
+++ b/src/audio/seqplayer.c
@@ -287,8 +287,7 @@ u16 m64_read_compressed_u16(struct M64ScriptState *state) {
 }
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-struct Note *alloc_note(struct SequenceChannelLayer *); /* extern */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 extern s16 D_803B70B4;
 
 void seq_channel_layer_process_script(struct SequenceChannelLayer *layer) {
@@ -760,10 +759,7 @@ void sequence_channel_set_volume(struct SequenceChannel *seqChannel, u8 volume)
 }
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-? seq_channel_layer_process_script(struct SequenceChannelLayer *); /* extern */
-extern s32 gAlBankSets;
-
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
 void func_800BFD90(struct SequenceChannel *seqChannel) {
     u8 sp55;
     s16 sp52;
@@ -780,9 +776,7 @@ void func_800BFD90(struct SequenceChannel *seqChannel) {
     s32 temp_s0_5;
     s32 temp_t3;
     s32 temp_v0_2;
-    s32 temp_v1_3;
-    s32 temp_v1_5;
-    s32 temp_v1_9;
+    s32 temp_v1_7;
     s32 var_s0;
     s32 var_s0_2;
     s8 var_s3;
@@ -792,18 +786,18 @@ void func_800BFD90(struct SequenceChannel *seqChannel) {
     struct SequenceChannel *var_s1_2;
     struct SequenceChannelLayer *temp_a0;
     struct SequenceChannelLayer *temp_a0_5;
-    struct SequenceChannelLayer *temp_v1_8;
+    struct SequenceChannelLayer *temp_v1_6;
     struct SequencePlayer *temp_s4;
     u16 temp_a3;
     u16 temp_a3_2;
     u16 temp_t5;
     u16 temp_v1;
-    u16 temp_v1_4;
+    u16 temp_v1_3;
     u16 var_v0;
     u32 temp_t6;
     u32 temp_v0;
     u8 *temp_v0_6;
-    u8 *temp_v1_7;
+    u8 *temp_v1_5;
     u8 temp_a0_2;
     u8 temp_a0_3;
     u8 temp_s0_3;
@@ -813,9 +807,9 @@ void func_800BFD90(struct SequenceChannel *seqChannel) {
     u8 temp_v0_5;
     u8 temp_v0_7;
     void *temp_v0_3;
-    void *temp_v1_10;
     void *temp_v1_2;
-    void *temp_v1_6;
+    void *temp_v1_4;
+    void *temp_v1_8;
 
     temp_v0 = seqChannel->unk0;
     if ((temp_v0 >> 0x1F) != 0) {
@@ -932,9 +926,8 @@ loop_12:
                     }
                     goto loop_12;
                 case 0xEB:                          /* switch 3 */
-                    temp_v1_3 = gAlBankSets;
-                    temp_a3 = *(temp_v1_3 + (temp_s4->seqId * 2));
-                    temp_s0_3 = *(((temp_a3 + *(temp_a3 + temp_v1_3)) - m64_read_u8(temp_s1)) + temp_v1_3);
+                    temp_a3 = *(gAlBankSets + (temp_s4->seqId * 2));
+                    temp_s0_3 = gAlBankSets[(temp_a3 + gAlBankSets[temp_a3]) - m64_read_u8(temp_s1)];
                     if (get_bank_or_seq(1, 2, (s32) temp_s0_3) != NULL) {
                         seqChannel->bankId = temp_s0_3;
                     }
@@ -992,9 +985,9 @@ loop_12:
                     seqChannel->vibratoExtentChangeDelay = 0;
                     goto loop_12;
                 case 0xD7:                          /* switch 3 */
-                    temp_v1_4 = m64_read_u8(temp_s1) << 5;
-                    seqChannel->vibratoRateTarget = temp_v1_4;
-                    seqChannel->vibratoRateStart = temp_v1_4;
+                    temp_v1_3 = m64_read_u8(temp_s1) << 5;
+                    seqChannel->vibratoRateTarget = temp_v1_3;
+                    seqChannel->vibratoRateStart = temp_v1_3;
                     seqChannel->vibratoRateChangeDelay = 0;
                     goto loop_12;
                 case 0xE2:                          /* switch 3 */
@@ -1014,9 +1007,8 @@ loop_12:
                     seqChannel->reverbVol = m64_read_u8(temp_s1);
                     goto loop_12;
                 case 0xC6:                          /* switch 3 */
-                    temp_v1_5 = gAlBankSets;
-                    temp_a3_2 = *(temp_v1_5 + (temp_s4->seqId * 2));
-                    temp_s0_4 = *(((temp_a3_2 + *(temp_a3_2 + temp_v1_5)) - m64_read_u8(temp_s1)) + temp_v1_5);
+                    temp_a3_2 = *(gAlBankSets + (temp_s4->seqId * 2));
+                    temp_s0_4 = gAlBankSets[(temp_a3_2 + gAlBankSets[temp_a3_2]) - m64_read_u8(temp_s1)];
                     if (get_bank_or_seq(1, 2, (s32) temp_s0_4) != NULL) {
                         seqChannel->bankId = temp_s0_4;
                     }
@@ -1059,25 +1051,25 @@ loop_12:
                 case 0xE4:                          /* switch 3 */
                     if (var_s3 != -1) {
                         temp_s1->stack[temp_s1->depth] = temp_s1->pc;
-                        temp_v1_6 = seqChannel->dynTable + (var_s3 * 2);
+                        temp_v1_4 = seqChannel->dynTable + (var_s3 * 2);
                         temp_s1->depth += 1;
-                        temp_s1->pc = &temp_s4->seqData[(temp_v1_6->unk1 + (temp_v1_6->unk0 << 8)) & 0xFFFF];
+                        temp_s1->pc = &temp_s4->seqData[(temp_v1_4->unk1 + (temp_v1_4->unk0 << 8)) & 0xFFFF];
                     }
                     goto loop_12;
                 case 0xE6:                          /* switch 3 */
                     seqChannel->bookOffset = m64_read_u8(temp_s1);
                     goto loop_12;
                 case 0xE7:                          /* switch 3 */
-                    temp_v1_7 = &temp_s4->seqData[m64_read_s16(temp_s1) & 0xFFFF];
-                    seqChannel->muteBehavior = *temp_v1_7;
-                    seqChannel->noteAllocPolicy = temp_v1_7[7].unk-6;
-                    seqChannel->notePriority = temp_v1_7[7].unk-5;
-                    seqChannel->transposition = (s16) temp_v1_7[7].unk-4;
-                    seqChannel->newPan = temp_v1_7[7].unk-3;
-                    seqChannel->panChannelWeight = temp_v1_7[7].unk-2;
-                    seqChannel->reverbVol = temp_v1_7[7].unk-1;
+                    temp_v1_5 = &temp_s4->seqData[m64_read_s16(temp_s1) & 0xFFFF];
+                    seqChannel->muteBehavior = *temp_v1_5;
+                    seqChannel->noteAllocPolicy = temp_v1_5[7].unk-6;
+                    seqChannel->notePriority = temp_v1_5[7].unk-5;
+                    seqChannel->transposition = (s16) temp_v1_5[7].unk-4;
+                    seqChannel->newPan = temp_v1_5[7].unk-3;
+                    seqChannel->panChannelWeight = temp_v1_5[7].unk-2;
+                    seqChannel->reverbVol = temp_v1_5[7].unk-1;
                     seqChannel->changes.as_u8 |= 0x20;
-                    seqChannel->reverbIndex = temp_v1_7[7];
+                    seqChannel->reverbIndex = temp_v1_5[7];
                     goto loop_12;
                 case 0xE8:                          /* switch 3 */
                     seqChannel->muteBehavior = m64_read_u8(temp_s1);
@@ -1112,9 +1104,9 @@ loop_12:
                     temp_t0 = temp_a0_4 & 0xFF;
                     switch (temp_t6) {              /* switch 2 */
                     case 0x0:                       /* switch 2 */
-                        temp_v1_8 = seqChannel->layers[temp_a0_4 & 0xFF];
-                        if (temp_v1_8 != NULL) {
-                            var_s3 = (s8) ((u32) (*temp_v1_8 * 2) >> 0x1F);
+                        temp_v1_6 = seqChannel->layers[temp_a0_4 & 0xFF];
+                        if (temp_v1_6 != NULL) {
+                            var_s3 = (s8) ((u32) (*temp_v1_6 * 2) >> 0x1F);
                         } else {
                             var_s3 = -1;
                         }
@@ -1123,10 +1115,10 @@ loop_12:
                         seqChannel->soundScriptIO[temp_a0_4 & 0xFF] = var_s3;
                         goto loop_12;
                     case 0x80:                      /* switch 2 */
-                        temp_v1_9 = temp_a0_4 & 0xFF;
-                        var_s3 = seqChannel->soundScriptIO[temp_v1_9];
-                        if (temp_v1_9 < 4) {
-                            seqChannel->soundScriptIO[temp_v1_9] = -1;
+                        temp_v1_7 = temp_a0_4 & 0xFF;
+                        var_s3 = seqChannel->soundScriptIO[temp_v1_7];
+                        if (temp_v1_7 < 4) {
+                            seqChannel->soundScriptIO[temp_v1_7] = -1;
                         }
                         goto loop_12;
                     case 0x50:                      /* switch 2 */
@@ -1152,8 +1144,8 @@ loop_12:
                             temp_a1_2 = temp_s0 & 0xF;
                             sp34 = temp_a1_2;
                             if (seq_channel_set_layer(seqChannel, temp_a1_2) != -1) {
-                                temp_v1_10 = seqChannel->dynTable + (var_s3 * 2);
-                                seqChannel->layers[sp34]->scriptState.pc = &temp_s4->seqData[(temp_v1_10->unk1 + (temp_v1_10->unk0 << 8)) & 0xFFFF];
+                                temp_v1_8 = seqChannel->dynTable + (var_s3 * 2);
+                                seqChannel->layers[sp34]->scriptState.pc = &temp_s4->seqData[(temp_v1_8->unk1 + (temp_v1_8->unk0 << 8)) & 0xFFFF];
                             }
                         }
                         goto loop_12;
@@ -1193,357 +1185,320 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BFD90.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
-void audio_dma_partial_copy_async(void *, void *, void *, void *, void *); /* extern */
-void func_800BB584(u8, void *, void *);                /* extern */
-void note_pool_clear(void *);                            /* extern */
-void note_pool_fill(void *, s8);                        /* extern */
-void sequence_player_init_channels(void *, s32);                       /* extern */
-void sequence_player_disable_channels(void *, s32);                       /* extern */
-void sequence_channel_enable(void *, s32, s32);                  /* extern */
-void sequence_player_disable(void *, u8, s32);                   /* extern */
-void func_800BFD90(s32);                               /* extern */
-s32 osRecvMesg(void *, ?, ?);                       /* extern */
-extern u8 gBankLoadStatus;
-extern ? gSeqLoadStatus;
-extern ? gSequenceChannelNone;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+? func_800BB584(u8, u8 **, s32 *);                  /* extern */
+? func_800BFD90(s32);                               /* extern */
+extern s16 D_803B70B4;
 
-void func_800C08CC(void *arg0) {
-    void *sp38;
+void func_800C08CC(struct SequencePlayer *arg0) {
+    struct NotePool *sp38;
     s32 sp34;
-    void *sp30;
-    f32 temp_f16;
-    s16 temp_v1_3;
-    s16 temp_v1_5;
-    s32 temp_a0_6;
+    struct SequencePlayer *sp30;
+    OSMesgQueue *temp_s0;
+    s16 temp_v0_10;
+    s16 temp_v0_7;
+    s32 *temp_a2;
     s32 temp_s2;
     s32 temp_t2_2;
-    s32 temp_v0_13;
+    s32 temp_v0_3;
     s32 temp_v0_5;
-    s32 temp_v0_7;
-    s32 temp_v1_4;
-    s32 temp_v1_8;
-    s8 temp_v0_12;
-    s8 temp_v0_6;
-    s8 temp_v0_9;
-    u16 temp_a0_2;
+    s32 temp_v1_3;
+    s32 var_s3;
+    s32 var_v0_3;
+    struct M64ScriptState *temp_s0_2;
+    struct NotePool *temp_a0_4;
+    struct SequenceChannel *temp_a0_5;
+    struct SequencePlayer *var_v1;
+    u16 temp_a0;
     u16 temp_t2;
-    u16 temp_v0_10;
-    u16 temp_v0_11;
-    u16 temp_v1_7;
+    u16 temp_v1_5;
+    u16 var_v0_2;
     u32 temp_v0;
+    u8 **temp_a1;
     u8 *temp_v0_2;
-    u8 *temp_v0_3;
-    u8 *temp_v0_4;
     u8 *temp_v1;
     u8 *temp_v1_2;
-    u8 temp_a0;
+    u8 *temp_v1_6;
+    u8 *var_v0;
+    u8 temp_a0_2;
     u8 temp_a0_3;
-    u8 temp_a0_4;
     u8 temp_a1_2;
     u8 temp_s2_2;
     u8 temp_t9;
-    u8 temp_v1_6;
-    void *temp_a0_5;
-    void *temp_a1;
-    void *temp_a2;
-    void *temp_s0;
-    void *temp_s0_2;
-    void *temp_v0_8;
-    u8 phi_a0;
-    u8 *phi_v0;
-    s32 phi_s3;
-    s16 phi_v0_2;
-    void *phi_v1;
-    s32 phi_v0_3;
+    u8 temp_v0_11;
+    u8 temp_v0_4;
+    u8 temp_v0_8;
+    u8 temp_v0_9;
+    u8 temp_v1_4;
+    u8 var_a0;
+    void *temp_v0_6;
 
     temp_v0 = arg0->unk0;
     if ((temp_v0 >> 0x1F) != 0) {
-        if (((temp_v0 * 0x10) >> 0x1F) == 1) {
-            temp_s0 = arg0 + 0x108;
-            if (osRecvMesg(temp_s0, 0, 0) != -1) {
-                temp_a1 = arg0 + 0x13C;
-                temp_a2 = arg0 + 0x144;
-                if (arg0->unk144 == 0) {
-                    arg0->unk0 = arg0->unk0 & 0xFFF7;
-                    func_800BB584(arg0->unk6, temp_a1, temp_a2);
-                    temp_v0_2 = arg0->unk6 + &gBankLoadStatus;
+        if (((u32) (temp_v0 * 0x10) >> 0x1F) == 1) {
+            temp_s0 = &arg0->bankDmaMesgQueue;
+            if (osRecvMesg(temp_s0, NULL, 0) != -1) {
+                temp_a1 = &arg0->bankDmaCurrMemAddr;
+                temp_a2 = &arg0->bankDmaRemaining;
+                if (arg0->bankDmaRemaining == 0) {
+                    arg0->unk0 = (s8) ((u8) arg0->unk0 & 0xFFF7);
+                    func_800BB584(arg0->loadingBankId, temp_a1, temp_a2);
+                    temp_v0_2 = &gBankLoadStatus[arg0->loadingBankId];
                     if (*temp_v0_2 != 5) {
                         *temp_v0_2 = 2;
-                        return;
                     }
-                    /* Duplicate return node #110. Try simplifying control flow for better match */
-                    return;
+                } else {
+                    audio_dma_partial_copy_async(&arg0->bankDmaCurrDevAddr, temp_a1, temp_a2, temp_s0, &arg0->bankDmaIoMesg);
                 }
-                audio_dma_partial_copy_async(arg0 + 0x140, temp_a1, temp_a2, temp_s0, arg0 + 0x124);
-                return;
             }
-            /* Duplicate return node #110. Try simplifying control flow for better match */
-            return;
-        }
-        if (((temp_v0 * 8) >> 0x1F) == 1) {
-            if (osRecvMesg(arg0 + 0xD4, 0, 0) != -1) {
-                arg0->unk0 = arg0->unk0 & 0xFFEF;
-                temp_v1 = arg0->unk4 + &gSeqLoadStatus;
+        } else if (((u32) (temp_v0 * 8) >> 0x1F) == 1) {
+            if (osRecvMesg(&arg0->seqDmaMesgQueue, NULL, 0) != -1) {
+                arg0->unk0 = (s8) ((u8) arg0->unk0 & 0xFFEF);
+                temp_v1 = &gSeqLoadStatus[arg0->seqId];
                 if (*temp_v1 != 5) {
                     *temp_v1 = 2;
                 }
                 goto block_11;
             }
-            /* Duplicate return node #110. Try simplifying control flow for better match */
-            return;
-        }
+        } else {
 block_11:
-        temp_v1_2 = arg0->unk4 + &gSeqLoadStatus;
-        temp_a1_2 = *temp_v1_2;
-        if ((temp_a1_2 < 2) || (temp_v0_3 = arg0->unk5 + &gBankLoadStatus, temp_a0 = *temp_v0_3, phi_a0 = temp_a0, phi_v0 = temp_v0_3, ((temp_a0 < 2) != 0))) {
-            sequence_player_disable(arg0, temp_a1_2, 5);
-            return;
-        }
-        if (temp_a1_2 != 5) {
-            *temp_v1_2 = 2;
-            temp_v0_4 = arg0->unk5 + &gBankLoadStatus;
-            phi_a0 = *temp_v0_4;
-            phi_v0 = temp_v0_4;
-        }
-        if (phi_a0 != 5) {
-            *phi_v0 = 2;
-        }
-        if (((arg0->unk0 * 4) >= 0) || ((arg0->unk3 & 0x80) == 0)) {
-            temp_t2 = arg0->unkA + arg0->unk8;
-            arg0->unkA = temp_t2;
-            temp_v1_3 = D_803B70B4;
-            temp_v0_5 = temp_t2 & 0xFFFF;
-            if (temp_v0_5 >= temp_v1_3) {
-                temp_a0_2 = arg0->unkE;
-                arg0->unkA = temp_v0_5 - temp_v1_3;
-                if (temp_a0_2 >= 2) {
-                    arg0->unkE = temp_a0_2 - 1;
-                } else {
-                    temp_s0_2 = arg0 + 0x70;
-                    arg0->unk0 = arg0->unk0 | 4;
-                    phi_s3 = sp58;
+            temp_v1_2 = &gSeqLoadStatus[arg0->seqId];
+            temp_a1_2 = *temp_v1_2;
+            if (((s32) temp_a1_2 < 2) || (var_v0 = &gBankLoadStatus[arg0->defaultBank[0]], var_a0 = *var_v0, (((s32) var_a0 < 2) != 0))) {
+                sequence_player_disable(arg0);
+                return;
+            }
+            if (temp_a1_2 != 5) {
+                *temp_v1_2 = 2;
+                var_v0 = &gBankLoadStatus[arg0->defaultBank[0]];
+                var_a0 = *var_v0;
+            }
+            if (var_a0 != 5) {
+                *var_v0 = 2;
+            }
+            if (!(arg0->unk0 & 0x20000000) || !(arg0->muteBehavior & 0x80)) {
+                temp_t2 = arg0->tempoAcc + arg0->tempo;
+                arg0->tempoAcc = temp_t2;
+                temp_v0_3 = temp_t2 & 0xFFFF;
+                if (temp_v0_3 >= D_803B70B4) {
+                    temp_a0 = arg0->delay;
+                    arg0->tempoAcc = temp_v0_3 - D_803B70B4;
+                    if ((s32) temp_a0 >= 2) {
+                        arg0->delay = temp_a0 - 1;
+                    } else {
+                        temp_s0_2 = &arg0->scriptState;
+                        arg0->unk0 = (s8) ((u8) arg0->unk0 | 4);
+                        var_s3 = sp58;
 loop_24:
-                    temp_v0_6 = m64_read_u8(temp_s0_2);
-                    temp_s2 = temp_v0_6 & 0xFF;
-                    if (temp_v0_6 == 0xFF) {
-                        temp_a0_3 = temp_s0_2->unk18;
-                        if (temp_a0_3 == 0) {
-                            sequence_player_disable(arg0);
+                        temp_v0_4 = m64_read_u8(temp_s0_2);
+                        temp_s2 = temp_v0_4 & 0xFF;
+                        if (temp_v0_4 == 0xFF) {
+                            temp_a0_2 = temp_s0_2->depth;
+                            if (temp_a0_2 == 0) {
+                                sequence_player_disable(arg0);
+                            } else {
+                                temp_t9 = (temp_a0_2 - 1) & 0xFF;
+                                temp_s0_2->depth = temp_t9;
+                                temp_s0_2->pc = temp_s0_2->stack[temp_t9];
+                                goto block_28;
+                            }
                         } else {
-                            temp_t9 = (temp_a0_3 - 1) & 0xFF;
-                            temp_s0_2->unk18 = temp_t9;
-                            temp_s0_2->unk0 = (temp_s0_2 + (temp_t9 * 4))->unk4;
-                            goto block_28;
-                        }
-                    } else {
 block_28:
-                        temp_v1_4 = temp_v0_6 & 0xFF;
-                        temp_v0_7 = temp_v1_4 & 0xF0;
-                        if (temp_v1_4 == 0xFD) {
-                            arg0->unkE = m64_read_compressed_u16(temp_s0_2);
-                        } else if (temp_v1_4 == 0xFE) {
-                            arg0->unkE = 1;
-                        } else {
-                            if (temp_v1_4 >= 0xC0) {
-                                switch (temp_v1_4) { /* switch 1 */
-                                case 0xFC:          /* switch 1 */
+                            temp_v1_3 = temp_v0_4 & 0xFF;
+                            temp_v0_5 = temp_v1_3 & 0xF0;
+                            if (temp_v1_3 == 0xFD) {
+                                arg0->delay = m64_read_compressed_u16(temp_s0_2);
+                            } else if (temp_v1_3 == 0xFE) {
+                                arg0->delay = 1;
+                            } else {
+                                switch (temp_v1_3) { /* switch 3; irregular */
+                                case 0xFC:          /* switch 3 */
                                     temp_t2_2 = m64_read_s16(temp_s0_2) & 0xFFFF;
-                                    (temp_s0_2 + (temp_s0_2->unk18 * 4))->unk4 = temp_s0_2->unk0;
-                                    temp_s0_2->unk18 = temp_s0_2->unk18 + 1;
-                                    temp_s0_2->unk0 = arg0->unk14 + temp_t2_2;
+                                    temp_s0_2->stack[temp_s0_2->depth] = temp_s0_2->pc;
+                                    temp_s0_2->depth += 1;
+                                    temp_s0_2->pc = &arg0->seqData[temp_t2_2];
                                     break;
-                                case 0xF8:          /* switch 1 */
-                                    (temp_s0_2 + temp_s0_2->unk18)->unk14 = m64_read_u8(temp_s0_2);
-                                    (temp_s0_2 + (temp_s0_2->unk18 * 4))->unk4 = temp_s0_2->unk0;
-                                    temp_s0_2->unk18 = temp_s0_2->unk18 + 1;
+                                case 0xF8:          /* switch 3 */
+                                    temp_s0_2->remLoopIters[temp_s0_2->depth] = m64_read_u8(temp_s0_2);
+                                    temp_s0_2->stack[temp_s0_2->depth] = temp_s0_2->pc;
+                                    temp_s0_2->depth += 1;
                                     break;
-                                case 0xF7:          /* switch 1 */
-                                    temp_v0_8 = temp_s0_2 + temp_s0_2->unk18;
-                                    temp_v0_8->unk13 = temp_v0_8->unk13 - 1;
-                                    temp_a0_4 = temp_s0_2->unk18;
-                                    if ((temp_s0_2 + temp_a0_4)->unk13 != 0) {
-                                        temp_s0_2->unk0 = *(temp_s0_2 + (temp_a0_4 * 4));
+                                case 0xF7:          /* switch 3 */
+                                    temp_v0_6 = temp_s0_2 + temp_s0_2->depth;
+                                    temp_v0_6->unk13 = (u8) (temp_v0_6->unk13 - 1);
+                                    temp_a0_3 = temp_s0_2->depth;
+                                    if ((temp_s0_2 + temp_a0_3)->unk13 != 0) {
+                                        temp_s0_2->pc = *(temp_s0_2 + (temp_a0_3 * 4));
                                     } else {
-                                        temp_s0_2->unk18 = temp_a0_4 - 1;
+                                        temp_s0_2->depth = temp_a0_3 - 1;
                                     }
                                     break;
-                                case 0xF5:          /* switch 1 */
-                                case 0xF9:          /* switch 1 */
-                                case 0xFA:          /* switch 1 */
-                                case 0xFB:          /* switch 1 */
-                                    if (((temp_s2 != 0xFA) || (phi_s3 == 0)) && ((temp_s2 != 0xF9) || (phi_s3 < 0)) && ((temp_s2 != 0xF5) || (phi_s3 >= 0))) {
-                                        temp_s0_2->unk0 = arg0->unk14 + (m64_read_s16(temp_s0_2) & 0xFFFF);
+                                case 0xF5:          /* switch 3 */
+                                case 0xF9:          /* switch 3 */
+                                case 0xFA:          /* switch 3 */
+                                case 0xFB:          /* switch 3 */
+                                    temp_v0_7 = m64_read_s16(temp_s0_2);
+                                    if (((temp_s2 != 0xFA) || (var_s3 == 0)) && ((temp_s2 != 0xF9) || (var_s3 < 0)) && ((temp_s2 != 0xF5) || (var_s3 >= 0))) {
+                                        temp_s0_2->pc = &arg0->seqData[temp_v0_7 & 0xFFFF];
                                     }
                                     break;
-                                case 0xF2:          /* switch 1 */
-                                case 0xF3:          /* switch 1 */
-                                case 0xF4:          /* switch 1 */
-                                    if (((temp_s2 != 0xF3) || (phi_s3 == 0)) && ((temp_s2 != 0xF2) || (phi_s3 < 0))) {
-                                        temp_s0_2->unk0 = temp_s0_2->unk0 + m64_read_u8(temp_s0_2);
+                                case 0xF2:          /* switch 3 */
+                                case 0xF3:          /* switch 3 */
+                                case 0xF4:          /* switch 3 */
+                                    temp_v0_8 = m64_read_u8(temp_s0_2);
+                                    if (((temp_s2 != 0xF3) || (var_s3 == 0)) && ((temp_s2 != 0xF2) || (var_s3 < 0))) {
+                                        temp_s0_2->pc = &temp_s0_2->pc[(s8) temp_v0_8];
                                     }
                                     break;
-                                case 0xF1:          /* switch 1 */
-                                    temp_a0_5 = arg0 + 0x94;
-                                    sp38 = temp_a0_5;
-                                    note_pool_clear(temp_a0_5);
-                                    note_pool_fill(temp_a0_5, m64_read_u8(temp_s0_2));
+                                case 0xF1:          /* switch 3 */
+                                    temp_a0_4 = &arg0->notePool;
+                                    sp38 = temp_a0_4;
+                                    note_pool_clear(temp_a0_4);
+                                    note_pool_fill(temp_a0_4, m64_read_u8(temp_s0_2));
                                     break;
-                                case 0xF0:          /* switch 1 */
-                                    note_pool_clear(arg0 + 0x94);
+                                case 0xF0:          /* switch 3 */
+                                    note_pool_clear(&arg0->notePool);
                                     break;
-                                case 0xDF:          /* switch 1 */
-                                    arg0->unkC = 0;
+                                case 0xDF:          /* switch 3 */
+                                    arg0->transposition = 0;
                                     /* fallthrough */
-                                case 0xDE:          /* switch 1 */
-                                    arg0->unkC = arg0->unkC + m64_read_u8(temp_s0_2);
+                                case 0xDE:          /* switch 3 */
+                                    arg0->transposition += m64_read_u8(temp_s0_2);
                                     break;
-                                case 0xDC:          /* switch 1 */
-                                case 0xDD:          /* switch 1 */
+                                case 0xDC:          /* switch 3 */
+                                case 0xDD:          /* switch 3 */
                                     temp_v0_9 = m64_read_u8(temp_s0_2);
                                     if (temp_s2 == 0xDD) {
-                                        arg0->unk8 = (temp_v0_9 & 0xFF) * 0x30;
+                                        arg0->tempo = (temp_v0_9 & 0xFF) * 0x30;
                                     } else {
-                                        arg0->unk8 = arg0->unk8 + (temp_v0_9 * 0x30);
+                                        arg0->tempo += (s8) temp_v0_9 * 0x30;
                                     }
-                                    temp_v1_5 = D_803B70B4;
-                                    temp_v0_10 = arg0->unk8;
-                                    phi_v0_2 = temp_v0_10;
-                                    if (temp_v1_5 < temp_v0_10) {
-                                        arg0->unk8 = temp_v1_5;
-                                        phi_v0_2 = temp_v1_5 & 0xFFFF;
+                                    var_v0_2 = arg0->tempo;
+                                    if (D_803B70B4 < (s32) var_v0_2) {
+                                        arg0->tempo = (u16) D_803B70B4;
+                                        var_v0_2 = D_803B70B4 & 0xFFFF;
                                     }
-                                    if (phi_v0_2 <= 0) {
-                                        arg0->unk8 = 1;
+                                    if ((s16) var_v0_2 <= 0) {
+                                        arg0->tempo = 1;
                                     }
                                     break;
-                                case 0xDA:          /* switch 1 */
+                                case 0xDA:          /* switch 3 */
                                     temp_s2_2 = m64_read_u8(temp_s0_2) & 0xFF;
-                                    temp_v0_11 = m64_read_s16(temp_s0_2);
-                                    if ((temp_s2_2 != 0) && (temp_s2_2 != 1)) {
-                                        if (temp_s2_2 != 2) {
-
-                                        } else {
-                                            temp_f16 = temp_v0_11 & 0xFFFF;
-                                            arg0->unk10 = temp_v0_11;
-                                            arg0->unk1 = temp_s2_2;
-                                            arg0->unk1C = (0.0f - arg0->unk18) / temp_f16;
+                                    temp_v0_10 = m64_read_s16(temp_s0_2);
+                                    switch (temp_s2_2) { /* switch 4; irregular */
+                                    case 0:         /* switch 4 */
+                                    case 1:         /* switch 4 */
+                                        if (arg0->state != 2) {
+                                            arg0->fadeTimerUnkEu = (u16) temp_v0_10;
+                                            arg0->state = temp_s2_2;
                                         }
-                                    } else if (arg0->unk1 != 2) {
-                                        arg0->unk12 = temp_v0_11;
-                                        arg0->unk1 = temp_s2_2;
+                                        break;
+                                    case 2:         /* switch 4 */
+                                        arg0->fadeRemainingFrames = (u16) temp_v0_10;
+                                        arg0->state = temp_s2_2;
+                                        arg0->fadeVelocity = (0.0f - arg0->fadeVolume) / (f32) (temp_v0_10 & 0xFFFF);
+                                        break;
                                     }
                                     break;
-                                case 0xDB:          /* switch 1 */
-                                    temp_v0_12 = m64_read_u8(temp_s0_2);
-                                    temp_v1_6 = arg0->unk1;
-                                    if (temp_v1_6 != 0) {
-                                        if (temp_v1_6 != 1) {
-                                            if (temp_v1_6 != 2) {
-
-                                            }
-                                        } else {
-                                            arg0->unk1 = 0;
-                                            arg0->unk18 = 0.0f;
-                                            goto block_76;
-                                        }
-                                    } else {
-block_76:
-                                        temp_v1_7 = arg0->unk12;
-                                        arg0->unk10 = temp_v1_7;
-                                        if (temp_v1_7 != 0) {
-                                            arg0->unk1C = ((temp_v0_12 / 127.0f) - arg0->unk18) / (temp_v1_7 & 0xFFFF);
+                                case 0xDB:          /* switch 3 */
+                                    temp_v0_11 = m64_read_u8(temp_s0_2);
+                                    temp_v1_4 = arg0->state;
+                                    switch (temp_v1_4) { /* switch 5; irregular */
+                                    case 2:         /* switch 5 */
+                                        break;
+                                    case 1:         /* switch 5 */
+                                        arg0->state = 0;
+                                        arg0->fadeVolume = 0.0f;
+                                        /* fallthrough */
+                                    case 0:         /* switch 5 */
+                                        temp_v1_5 = arg0->fadeTimerUnkEu;
+                                        arg0->fadeRemainingFrames = temp_v1_5;
+                                        if (temp_v1_5 != 0) {
+                                            arg0->fadeVelocity = (((f32) temp_v0_11 / 127.0f) - arg0->fadeVolume) / (f32) (temp_v1_5 & 0xFFFF);
                                         } else {
-                                            arg0->unk18 = temp_v0_12 / 127.0f;
+                                            arg0->fadeVolume = (f32) temp_v0_11 / 127.0f;
                                         }
+                                        break;
                                     }
                                     break;
-                                case 0xD9:          /* switch 1 */
-                                    arg0->unk28 = m64_read_u8(temp_s0_2) / 127.0f;
+                                case 0xD9:          /* switch 3 */
+                                    arg0->fadeVolumeScale = (f32) m64_read_u8(temp_s0_2) / 127.0f;
                                     break;
-                                case 0xD7:          /* switch 1 */
+                                case 0xD7:          /* switch 3 */
                                     sequence_player_init_channels(arg0, m64_read_s16(temp_s0_2) & 0xFFFF);
                                     break;
-                                case 0xD6:          /* switch 1 */
+                                case 0xD6:          /* switch 3 */
                                     sequence_player_disable_channels(arg0, m64_read_s16(temp_s0_2) & 0xFFFF);
                                     break;
-                                case 0xD5:          /* switch 1 */
-                                    arg0->unk24 = m64_read_u8(temp_s0_2) / 127.0f;
+                                case 0xD5:          /* switch 3 */
+                                    arg0->muteVolumeScale = (f32) m64_read_u8(temp_s0_2) / 127.0f;
                                     break;
-                                case 0xD4:          /* switch 1 */
-                                    arg0->unk0 = arg0->unk0 | 0x20;
+                                case 0xD4:          /* switch 3 */
+                                    arg0->unk0 = (s8) ((u8) arg0->unk0 | 0x20);
                                     break;
-                                case 0xD3:          /* switch 1 */
-                                    arg0->unk3 = m64_read_u8(temp_s0_2);
+                                case 0xD3:          /* switch 3 */
+                                    arg0->muteBehavior = m64_read_u8(temp_s0_2);
                                     break;
-                                case 0xD1:          /* switch 1 */
-                                case 0xD2:          /* switch 1 */
-                                    temp_v1_8 = arg0->unk14 + (m64_read_s16(temp_s0_2) & 0xFFFF);
+                                case 0xD1:          /* switch 3 */
+                                case 0xD2:          /* switch 3 */
+                                    temp_v1_6 = &arg0->seqData[m64_read_s16(temp_s0_2) & 0xFFFF];
                                     if (temp_s2 == 0xD2) {
-                                        arg0->unk8C = temp_v1_8;
+                                        arg0->shortNoteVelocityTable = temp_v1_6;
                                     } else {
-                                        arg0->unk90 = temp_v1_8;
+                                        arg0->shortNoteDurationTable = temp_v1_6;
                                     }
                                     break;
-                                case 0xD0:          /* switch 1 */
-                                    arg0->unk2 = m64_read_u8(temp_s0_2);
+                                case 0xD0:          /* switch 3 */
+                                    arg0->noteAllocPolicy = m64_read_u8(temp_s0_2);
                                     break;
-                                case 0xCC:          /* switch 1 */
-                                    phi_s3 = m64_read_u8(temp_s0_2);
+                                case 0xCC:          /* switch 3 */
+                                    var_s3 = m64_read_u8(temp_s0_2);
                                     break;
-                                case 0xC9:          /* switch 1 */
-                                    phi_s3 &= m64_read_u8(temp_s0_2);
+                                case 0xC9:          /* switch 3 */
+                                    var_s3 &= m64_read_u8(temp_s0_2);
                                     break;
-                                case 0xC8:          /* switch 1 */
-                                    phi_s3 -= m64_read_u8(temp_s0_2);
+                                case 0xC8:          /* switch 3 */
+                                    var_s3 -= m64_read_u8(temp_s0_2);
                                     break;
-                                }
-                            } else if (temp_v0_7 >= 0x11) {
-                                if (temp_v0_7 >= 0x21) {
-                                    switch (temp_v0_7) { /* switch 2 */
-                                    case 0x50:      /* switch 2 */
-                                        phi_s3 -= arg0->unk7;
+                                default:            /* switch 3 */
+                                    switch (temp_v0_5) { /* switch 6; irregular */
+                                    case 0x0:       /* switch 6 */
+                                        var_s3 = (s32) ((u32) (*arg0->channels[temp_v1_3 & 0xF] * 2) >> 0x1F);
+                                        break;
+                                    case 0x50:      /* switch 6 */
+                                        var_s3 -= arg0->seqVariationEu[0];
                                         break;
-                                    case 0x70:      /* switch 2 */
-                                        arg0->unk7 = phi_s3;
+                                    case 0x70:      /* switch 6 */
+                                        arg0->seqVariationEu[0] = (s8) var_s3;
                                         break;
-                                    case 0x80:      /* switch 2 */
-                                        phi_s3 = arg0->unk7;
+                                    case 0x80:      /* switch 6 */
+                                        var_s3 = (s32) arg0->seqVariationEu[0];
                                         break;
-                                    case 0x90:      /* switch 2 */
-                                        sequence_channel_enable(arg0, temp_s2 & 0xF, arg0->unk14 + (m64_read_s16(temp_s0_2) & 0xFFFF));
+                                    case 0x90:      /* switch 6 */
+                                        sequence_channel_enable(arg0, temp_s2 & 0xF, &arg0->seqData[m64_read_s16(temp_s0_2) & 0xFFFF]);
                                         break;
                                     }
-                                } else if (temp_v0_7 != 0x20) {
-
-                                }
-                            } else if (temp_v0_7 != 0) {
-                                if (temp_v0_7 != 0x10) {
-
+                                    break;
                                 }
-                            } else {
-                                phi_s3 = (*(arg0 + ((temp_v1_4 & 0xF) * 4))->unk30 * 2) >> 0x1F;
+                                goto loop_24;
                             }
-                            goto loop_24;
                         }
                     }
+                    var_v1 = arg0;
+                    var_v0_3 = 0;
+                    do {
+                        temp_a0_5 = var_v1->channels[0];
+                        if (((s32) &gSequenceChannelNone != (s32) temp_a0_5) == 1) {
+                            sp34 = var_v0_3;
+                            sp30 = var_v1;
+                            func_800BFD90((s32) temp_a0_5);
+                        }
+                        var_v0_3 += 4;
+                        var_v1 += 4;
+                    } while (var_v0_3 != 0x00000040);
                 }
-                phi_v1 = arg0;
-                phi_v0_3 = 0;
-                do {
-                    temp_a0_6 = phi_v1->unk30;
-                    if ((&gSequenceChannelNone != temp_a0_6) == 1) {
-                        sp34 = phi_v0_3;
-                        sp30 = phi_v1;
-                        func_800BFD90(temp_a0_6);
-                    }
-                    temp_v0_13 = phi_v0_3 + 4;
-                    phi_v1 += 4;
-                    phi_v0_3 = temp_v0_13;
-                } while (temp_v0_13 != 0x40);
             }
         }
-        /* Duplicate return node #110. Try simplifying control flow for better match */
     }
 }
 #else
@@ -1551,26 +1506,20 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800C08CC.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-void process_notes(); // extern
-void sequence_player_process_sound(u32 *); // extern
-void func_800C08CC(u32 *); // extern
-extern u32 gSequencePlayers;
-extern ? gSequenceChannels;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+? func_800C08CC(struct SequencePlayer *);           /* extern */
 
 void func_800C1138(s32 arg0) {
-    u32 *temp_s0;
-    u32 *phi_s0;
+    struct SequencePlayer *var_s0;
 
-    phi_s0 = &gSequencePlayers;
+    var_s0 = gSequencePlayers;
     do {
-        if ((*phi_s0 >> 0x1F) == 1) {
-            func_800C08CC(phi_s0);
-            sequence_player_process_sound(phi_s0);
+        if (((u32) *var_s0 >> 0x1F) == 1) {
+            func_800C08CC(var_s0);
+            sequence_player_process_sound(var_s0);
         }
-        temp_s0 = phi_s0 + 0x148;
-        phi_s0 = temp_s0;
-    } while (temp_s0 != &gSequenceChannels);
+        var_s0 += 0x148;
+    } while (var_s0 != gSequenceChannels);
     process_notes();
 }
 #else
diff --git a/src/audio/synthesis.c b/src/audio/synthesis.c
index f6dec69ec..14b907820 100644
--- a/src/audio/synthesis.c
+++ b/src/audio/synthesis.c
@@ -158,29 +158,26 @@ void synthesis_load_note_subs_eu(s32 updateIndex) {
 }
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-Acmd *func_800B775C(s16 *, s16, Acmd *, s32);       /* extern */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+Acmd *func_800B775C(s16 *, s32, Acmd *, s32);       /* extern */
 ? func_800C1138(s16);                               /* extern */
-? prepare_reverb_ring_buffer(s16, s32, s32);        /* extern */
 
-Acmd *func_800B70EC(Acmd *acmd, s32 *writtenCmds, s16 *aiBuf, s32 bufLen) {
+void *func_800B70EC(Acmd *acmd, s32 *writtenCmds, s16 *aiBuf, s32 bufLen) {
     Acmd *temp_v0;
     Acmd *var_fp;
     s16 *var_s7;
     s16 temp_s0;
-    s16 temp_v1;
-    s16 temp_v1_2;
+    s16 temp_s2;
     s16 var_s4;
     s16 var_s4_2;
     s32 temp_lo;
     s32 var_s1;
     s32 var_s3;
     s32 var_s6;
-    s8 temp_v0_2;
     struct SynthesisReverb *var_s0;
     struct SynthesisReverb *var_s0_2;
     u8 temp_t4;
-    u8 temp_v0_3;
+    u8 temp_v0_2;
 
     var_s4 = gAudioBufferParameters.updatesPerFrame;
     var_s6 = bufLen;
@@ -199,52 +196,48 @@ Acmd *func_800B70EC(Acmd *acmd, s32 *writtenCmds, s16 *aiBuf, s32 bufLen) {
     var_fp = acmd + 8;
     if (var_s4_2 > 0) {
         do {
+            temp_s2 = gAudioBufferParameters.updatesPerFrame;
             var_s1 = 0;
             if (var_s4_2 == 1) {
                 var_s3 = var_s6;
             } else {
                 temp_lo = var_s6 / var_s4_2;
-                temp_v1 = gAudioBufferParameters.samplesPerUpdateMax;
-                if (temp_lo >= temp_v1) {
-                    var_s3 = (s32) temp_v1;
+                if (temp_lo >= gAudioBufferParameters.samplesPerUpdateMax) {
+                    var_s3 = (s32) gAudioBufferParameters.samplesPerUpdateMax;
+                } else if (gAudioBufferParameters.samplesPerUpdateMin >= temp_lo) {
+                    var_s3 = (s32) gAudioBufferParameters.samplesPerUpdateMin;
                 } else {
-                    temp_v1_2 = gAudioBufferParameters.samplesPerUpdateMin;
-                    if (temp_v1_2 >= temp_lo) {
-                        var_s3 = (s32) temp_v1_2;
-                    } else {
-                        var_s3 = (s32) gAudioBufferParameters.samplesPerUpdate;
-                    }
+                    var_s3 = (s32) gAudioBufferParameters.samplesPerUpdate;
                 }
             }
             if (gNumSynthesisReverbs > 0) {
                 var_s0 = gSynthesisReverbs;
                 do {
                     if (var_s0->useReverb != 0) {
-                        prepare_reverb_ring_buffer((s16) var_s3, gAudioBufferParameters.updatesPerFrame - var_s4_2, var_s1);
+                        prepare_reverb_ring_buffer(var_s3, temp_s2 - var_s4_2, var_s1);
                     }
                     var_s1 += 1;
                     var_s0 += 0x108;
                 } while (var_s1 < gNumSynthesisReverbs);
             }
-            temp_v0 = func_800B775C(var_s7, (s16) var_s3, var_fp, gAudioBufferParameters.updatesPerFrame - var_s4_2);
+            temp_v0 = func_800B775C(var_s7, var_s3, var_fp, temp_s2 - var_s4_2);
             var_s4_2 -= 1;
             var_fp = temp_v0;
             var_s6 -= var_s3;
             var_s7 += var_s3 * 4;
         } while (var_s4_2 > 0);
     }
-    temp_v0_2 = gNumSynthesisReverbs;
     var_s0_2 = gSynthesisReverbs;
-    if (temp_v0_2 > 0) {
+    if (gNumSynthesisReverbs > 0) {
         do {
-            temp_v0_3 = var_s0_2->framesLeftToIgnore;
-            if (temp_v0_3 != 0) {
-                var_s0_2->framesLeftToIgnore = temp_v0_3 - 1;
+            temp_v0_2 = var_s0_2->framesLeftToIgnore;
+            if (temp_v0_2 != 0) {
+                var_s0_2->framesLeftToIgnore = temp_v0_2 - 1;
             }
             temp_t4 = var_s0_2->curFrame;
             var_s0_2 += 0x108;
             var_s0_2->unk-105 = (s8) (temp_t4 ^ 1);
-        } while ((u32) var_s0_2 < (u32) &gSynthesisReverbs[temp_v0_2]);
+        } while ((u32) var_s0_2 < (u32) &gSynthesisReverbs[gNumSynthesisReverbs]);
     }
     *writtenCmds = (s32) (var_fp - acmd) >> 3;
     return var_fp;
@@ -310,8 +303,9 @@ Acmd *synthesis_load_reverb_samples(Acmd *acmd, s16 reverbIndex, s16 updateIndex
 }
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-Acmd *func_800B7C30(u8, struct NoteSub *, struct NoteSynthesisState *, s16 *, s32, Acmd *, s32); /* extern */
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+Acmd *func_800B7C30(u8, struct NoteSubEu *, struct NoteSynthesisState *, s16 *, s32, Acmd *, s32); /* extern */
+extern u8 gUseReverb;
 
 Acmd *func_800B775C(s16 *aiBuf, s32 bufLen, Acmd *acmd, s32 updateIndex) {
     ? sp84;
@@ -321,9 +315,6 @@ Acmd *func_800B775C(s16 *aiBuf, s32 bufLen, Acmd *acmd, s32 updateIndex) {
     Acmd *var_s4;
     s16 var_s2;
     s16 var_s3;
-    s32 temp_a0;
-    s32 temp_a0_2;
-    s32 temp_a0_3;
     s32 temp_lo;
     s32 temp_lo_2;
     s32 temp_t3_2;
@@ -332,14 +323,11 @@ Acmd *func_800B775C(s16 *aiBuf, s32 bufLen, Acmd *acmd, s32 updateIndex) {
     s8 *temp_t4;
     s8 *temp_t5;
     s8 *temp_t8;
-    s8 temp_t1;
     s8 var_s1;
     s8 var_s1_2;
-    struct NoteSub *temp_t0;
-    struct NoteSub *temp_t0_2;
-    struct NoteSub *temp_v0;
-    struct NoteSub *temp_v0_2;
-    struct NoteSub *var_v0;
+    struct NoteSubEu *temp_v0;
+    struct NoteSubEu *temp_v0_2;
+    struct NoteSubEu *var_v0;
     struct SynthesisReverb *temp_t9;
     u8 *var_s0;
     u8 *var_s0_2;
@@ -348,13 +336,11 @@ Acmd *func_800B775C(s16 *aiBuf, s32 bufLen, Acmd *acmd, s32 updateIndex) {
     u8 temp_v1;
     u8 temp_v1_2;
 
-    temp_t1 = gNumSynthesisReverbs;
     var_s2 = 0;
-    if (temp_t1 == 0) {
-        temp_a0 = gMaxSimultaneousNotes;
+    if (gNumSynthesisReverbs == 0) {
         var_s1 = 0;
-        if (temp_a0 > 0) {
-            var_v0 = &gNoteSubsEu[temp_a0 * updateIndex];
+        if (gMaxSimultaneousNotes > 0) {
+            var_v0 = &gNoteSubsEu[gMaxSimultaneousNotes * updateIndex];
             do {
                 temp_t4 = &sp84 + var_s2;
                 if (((u32) *var_v0 >> 0x1F) != 0) {
@@ -363,18 +349,17 @@ Acmd *func_800B775C(s16 *aiBuf, s32 bufLen, Acmd *acmd, s32 updateIndex) {
                 }
                 var_s1 += 1;
                 var_v0 += 0x10;
-            } while (var_s1 < temp_a0);
+            } while (var_s1 < gMaxSimultaneousNotes);
             var_s1 = 0;
         }
         var_s3 = 0;
     } else {
         var_s3 = 0;
-        if (temp_t1 > 0) {
-            temp_a0_2 = gMaxSimultaneousNotes;
+        if (gNumSynthesisReverbs > 0) {
             do {
                 var_s1_2 = 0;
-                if (temp_a0_2 > 0) {
-                    var_v1 = temp_a0_2 * updateIndex;
+                if (gMaxSimultaneousNotes > 0) {
+                    var_v1 = gMaxSimultaneousNotes * updateIndex;
                     do {
                         temp_v0 = &gNoteSubsEu[var_v1];
                         if (((u32) temp_v0->unk0 >> 0x1F) != 0) {
@@ -386,28 +371,27 @@ Acmd *func_800B775C(s16 *aiBuf, s32 bufLen, Acmd *acmd, s32 updateIndex) {
                         }
                         var_s1_2 += 1;
                         var_v1 += 1;
-                    } while (var_s1_2 < temp_a0_2);
+                    } while (var_s1_2 < gMaxSimultaneousNotes);
                 }
                 var_s3 += 1;
-            } while (var_s3 < temp_t1);
+            } while (var_s3 < gNumSynthesisReverbs);
             var_s3 = 0;
         }
-        temp_a0_3 = gMaxSimultaneousNotes;
         var_s1 = 0;
-        if (temp_a0_3 > 0) {
-            var_v1_2 = temp_a0_3 * updateIndex;
+        if (gMaxSimultaneousNotes > 0) {
+            var_v1_2 = gMaxSimultaneousNotes * updateIndex;
             do {
                 temp_v0_2 = &gNoteSubsEu[var_v1_2];
                 if (((u32) temp_v0_2->unk0 >> 0x1F) != 0) {
                     temp_t8 = &sp84 + var_s2;
-                    if ((s32) ((u8) temp_v0_2->unk1 >> 5) >= temp_t1) {
+                    if ((s32) ((u8) temp_v0_2->unk1 >> 5) >= gNumSynthesisReverbs) {
                         var_s2 += 1;
                         *temp_t8 = var_s1;
                     }
                 }
                 var_s1 += 1;
                 var_v1_2 += 1;
-            } while (var_s1 < temp_a0_3);
+            } while (var_s1 < gMaxSimultaneousNotes);
             var_s1 = 0;
         }
     }
@@ -419,7 +403,7 @@ Acmd *func_800B775C(s16 *aiBuf, s32 bufLen, Acmd *acmd, s32 updateIndex) {
             temp_t9 = &gSynthesisReverbs[var_s3];
             sp64 = temp_t9;
             temp_t3 = temp_t9->useReverb;
-            gUseReverb = (s8) temp_t3;
+            gUseReverb = temp_t3;
             if ((s8) temp_t3 != 0) {
                 var_s4 = synthesis_resample_and_mix_reverb(var_s4, bufLen, var_s3, (s16) updateIndex);
             }
@@ -427,11 +411,10 @@ Acmd *func_800B775C(s16 *aiBuf, s32 bufLen, Acmd *acmd, s32 updateIndex) {
                 var_s0 = var_s1 + &sp84;
 loop_31:
                 temp_v1 = *var_s0;
-                temp_t0 = gNoteSubsEu;
                 temp_lo = updateIndex * gMaxSimultaneousNotes;
-                if (var_s3 == ((u8) (&temp_t0[temp_v1])[temp_lo].unk1 >> 5)) {
+                if (var_s3 == ((u8) (&gNoteSubsEu[temp_v1])[temp_lo].unk1 >> 5)) {
                     var_s1 += 1;
-                    var_s4 = func_800B7C30(temp_v1, &temp_t0[temp_v1 + temp_lo], &gNotes[temp_v1].synthesisState, aiBuf, bufLen, var_s4, updateIndex);
+                    var_s4 = func_800B7C30(temp_v1, &gNoteSubsEu[temp_v1 + temp_lo], &gNotes[temp_v1].synthesisState, aiBuf, bufLen, var_s4, updateIndex);
                     var_s0 += 1;
                     if (var_s1 < var_s2) {
                         goto loop_31;
@@ -448,11 +431,10 @@ loop_31:
         var_s0_2 = var_s1 + &sp84;
         do {
             temp_v1_2 = *var_s0_2;
-            temp_t0_2 = gNoteSubsEu;
             temp_lo_2 = updateIndex * gMaxSimultaneousNotes;
-            temp_a1 = (&temp_t0_2[temp_v1_2])[temp_lo_2].bankId;
+            temp_a1 = (&gNoteSubsEu[temp_v1_2])[temp_lo_2].bankId;
             if ((((s32) gBankLoadStatus[temp_a1] < 2) ^ 1) == 1) {
-                var_s4 = func_800B7C30(temp_v1_2, &temp_t0_2[temp_v1_2 + temp_lo_2], &gNotes[temp_v1_2].synthesisState, aiBuf, bufLen, var_s4, updateIndex);
+                var_s4 = func_800B7C30(temp_v1_2, &gNoteSubsEu[temp_v1_2 + temp_lo_2], &gNotes[temp_v1_2].synthesisState, aiBuf, bufLen, var_s4, updateIndex);
             } else {
                 gAudioErrorFlags = temp_a1 + (var_s1 << 8) + 0x10000000;
             }
@@ -476,21 +458,17 @@ GLOBAL_ASM("asm/non_matchings/audio/synthesis/func_800B775C.s")
 #endif
 
 #ifdef MIPS_TO_C
-//generated by m2c commit 0927f17aac197848d4ebdf0c6bbad74b01f0851c
-Acmd *load_wave_samples(Acmd *, struct NoteSubEu *, struct NoteSynthesisState *, u32); /* extern */
-s32 final_resample(Acmd *, struct NoteSynthesisState *, s32, u16, s32, s32); /* extern */
-Acmd *func_800B86A0(s32, struct NoteSubEu *, struct NoteSynthesisState *, s32, s32, s32, s32); /* extern */
-Acmd *note_apply_headset_pan_effects(Acmd *, struct NoteSubEu *, struct NoteSynthesisState *, s32, s32, s32); /* extern */
-s32 func_800BAD0C(s32, s32, s32, u8 *);             /* extern */
-extern ? gUnknownData_800F6290;
+//generated by m2c commit eefca95b040d7ee0c617bc58f9ac6cd1cf7bce87 on Aug-14-2023
+Acmd *func_800B86A0(Acmd *, struct NoteSubEu *, struct NoteSynthesisState *, s32, s32, s32, u32); /* extern */
+s32 func_800BAD0C(s32, s32, u32, u8 *);             /* extern */
 
 Acmd *func_800B7C30(s32 noteIndex, struct NoteSubEu *noteSubEu, struct NoteSynthesisState *synthesisState, s16 *aiBuf, s32 bufLen, Acmd *acmd, s32 updateIndex) {
     void *sp130;
     void *sp12C;
-    ? *sp128;
+    s32 *sp128;
     s32 sp11C;
     s32 sp118;
-    s32 sp114;
+    u32 sp114;
     u16 sp112;
     s32 spFC;
     s32 spEC;
@@ -503,7 +481,7 @@ Acmd *func_800B7C30(s32 noteIndex, struct NoteSubEu *noteSubEu, struct NoteSynth
     u16 sp9E;
     struct Note *sp8C;
     u32 sp50;
-    ? *temp_a2_2;
+    Acmd *temp_a0_2;
     Acmd *temp_s2;
     Acmd *temp_s2_2;
     Acmd *temp_s2_3;
@@ -516,8 +494,8 @@ Acmd *func_800B7C30(s32 noteIndex, struct NoteSubEu *noteSubEu, struct NoteSynth
     Acmd *var_s2;
     Acmd *var_s2_2;
     s16 var_t1;
+    s32 *temp_a2_2;
     s32 temp_a0;
-    s32 temp_a0_2;
     s32 temp_a1_2;
     s32 temp_a1_3;
     s32 temp_a2;
@@ -544,15 +522,15 @@ Acmd *func_800B7C30(s32 noteIndex, struct NoteSubEu *noteSubEu, struct NoteSynth
     s32 var_t2;
     s32 var_t3;
     s32 var_t4;
-    s32 var_v1;
-    s32 var_v1_3;
     u16 temp_t7;
     u16 temp_v0;
     u32 temp_s0;
     u32 temp_t7_3;
     u32 var_t5;
     u32 var_t6;
+    u32 var_v1;
     u32 var_v1_2;
+    u32 var_v1_3;
     void *temp_a1;
     void *temp_t7_2;
     void *temp_t9;
@@ -578,7 +556,7 @@ Acmd *func_800B7C30(s32 noteIndex, struct NoteSubEu *noteSubEu, struct NoteSynth
     temp_s0 = temp_v0 >> 0x10;
     var_a0 = noteSubEu->unk0;
     if (var_a0 & 0x20000) {
-        temp_v0_2 = load_wave_samples(acmd, noteSubEu, synthesisState, temp_s0);
+        temp_v0_2 = load_wave_samples(acmd, noteSubEu, synthesisState, (s32) temp_s0);
         temp_a2 = synthesisState->samplePosInt;
         sp9E = (temp_a2 * 2) + 0x1A0;
         synthesisState->samplePosInt = temp_a2 + temp_s0;
@@ -619,7 +597,7 @@ loop_6:
                 sp128 = temp_a2_2;
             }
             if (((u32) (var_a0 << 0xB) >> 0x1D) != 0) {
-                sp128 = &gUnknownData_800F6290;
+                sp128 = gUnknownData_800F6290;
             }
             if (var_t5 != 0) {
 loop_15:
@@ -810,7 +788,7 @@ block_60:
     }
     temp_a2_4 = bufLen * 2;
     sp114 = var_v1_3;
-    temp_a0_2 = final_resample(acmd, synthesisState, temp_a2_4, sp112, (s32) sp9E, var_v1_3);
+    temp_a0_2 = final_resample(acmd, synthesisState, temp_a2_4, sp112, (u16) (s32) sp9E, var_v1_3);
     if ((noteSubEu->headsetPanRight != 0) || (synthesisState->prevHeadsetPanRight != 0)) {
         var_s0_2 = 1;
     } else if ((noteSubEu->headsetPanLeft != 0) || (var_s0_2 = 0, (synthesisState->prevHeadsetPanLeft != 0))) {
@@ -819,7 +797,7 @@ block_60:
     temp_v0_8 = func_800B86A0(temp_a0_2, noteSubEu, synthesisState, bufLen, 0, var_s0_2, sp114);
     var_s2 = temp_v0_8;
     if ((u8) noteSubEu->unk0 & 1) {
-        var_s2 = note_apply_headset_pan_effects(temp_v0_8, noteSubEu, synthesisState, temp_a2_4, sp114, var_s0_2);
+        var_s2 = note_apply_headset_pan_effects(temp_v0_8, noteSubEu, synthesisState, temp_a2_4, (s32) sp114, var_s0_2);
     }
     return var_s2;
 }
author	Tyler McGavran <tyler.taggerung@gmail.com>	2023-08-15 15:40:01 -0400
committer	GitHub <noreply@github.com>	2023-08-15 13:40:01 -0600
commit	2b0d20a84f539eaae0b7ea7273a331de9903801d (patch)
tree	54ccd5df66791c8f7f984adf9e5d37fb277dab07 /src
parent	27af470a465475bc6242e6ca6a52a68fa04d89d1 (diff)