Audio Sfx Functions Decompiled and Documented (code_8019AF00.c) (#1242)

* sfx decomp and docs

* function headers

* namefixer

* oops

* better sfx name

* PR review

* namefixer

* PR review

* float

* namefixer

* namefixer

* namefixer

* PR Suggestions

16 files changed, 161 insertions, 135 deletions

diff --git a/src/code/z_actor.c b/src/code/z_actor.c
index e7bc92a26..ac014e5ca 100644
--- a/src/code/z_actor.c
+++ b/src/code/z_actor.c
@@ -32,6 +32,20 @@ extern s16 D_801ED8DC;                // 2 funcs
 extern Mtx D_801ED8E0;                // 1 func
 extern Actor* D_801ED920;             // 2 funcs. 1 out of z_actor
 
+#define ACTOR_AUDIO_FLAG_SFX_ACTOR_POS (1 << 0)
+#define ACTOR_AUDIO_FLAG_SFX_CENTERED_1 (1 << 1)
+#define ACTOR_AUDIO_FLAG_SFX_CENTERED_2 (1 << 2)
+#define ACTOR_AUDIO_FLAG_SFX_CENTERED_3 (1 << 3)
+#define ACTOR_AUDIO_FLAG_SFX_TIMER (1 << 4)
+#define ACTOR_AUDIO_FLAG_SEQ_KAMARO_DANCE (1 << 5)
+#define ACTOR_AUDIO_FLAG_SEQ_MUSIC_BOX_HOUSE (1 << 6)
+
+#define ACTOR_AUDIO_FLAG_SFX_ALL                                                                      \
+    (ACTOR_AUDIO_FLAG_SFX_TIMER | ACTOR_AUDIO_FLAG_SFX_CENTERED_3 | ACTOR_AUDIO_FLAG_SFX_CENTERED_2 | \
+     ACTOR_AUDIO_FLAG_SFX_CENTERED_1 | ACTOR_AUDIO_FLAG_SFX_ACTOR_POS)
+#define ACTOR_AUDIO_FLAG_SEQ_ALL (ACTOR_AUDIO_FLAG_SEQ_MUSIC_BOX_HOUSE | ACTOR_AUDIO_FLAG_SEQ_KAMARO_DANCE)
+#define ACTOR_AUDIO_FLAG_ALL (ACTOR_AUDIO_FLAG_SFX_ALL | ACTOR_AUDIO_FLAG_SEQ_ALL)
+
 // Internal forward declarations
 void Actor_KillAllOnHalfDayChange(PlayState* play, ActorContext* actorCtx);
 Actor* Actor_SpawnEntry(ActorContext* actorCtx, ActorEntry* actorEntry, PlayState* play);
@@ -663,7 +677,7 @@ void func_800B5814(TargetContext* targetCtx, Player* player, Actor* actor, GameS
 
             sfxId =
                 CHECK_FLAG_ALL(actor->flags, ACTOR_FLAG_4 | ACTOR_FLAG_1) ? NA_SE_SY_LOCK_ON : NA_SE_SY_LOCK_ON_HUMAN;
-            play_sound(sfxId);
+            Audio_PlaySfx(sfxId);
         }
 
         targetCtx->targetCenterPos.x = actor->world.pos.x;
@@ -2164,7 +2178,7 @@ void func_800B8E1C(PlayState* play, Actor* actor, f32 arg2, s16 arg3, f32 arg4)
  */
 void Player_PlaySfx(Player* player, u16 sfxId) {
     if (player->currentMask == PLAYER_MASK_GIANT) {
-        func_8019F170(&player->actor.projectedPos, sfxId);
+        Audio_PlaySfx_AtPosWithPresetLowFreqAndHighReverb(&player->actor.projectedPos, sfxId);
     } else {
         AudioSfx_PlaySfx(sfxId, &player->actor.projectedPos, 4, &gSfxDefaultFreqAndVolScale,
                          &gSfxDefaultFreqAndVolScale, &gSfxDefaultReverb);
@@ -2175,10 +2189,10 @@ void Player_PlaySfx(Player* player, u16 sfxId) {
  * Play a sound effect at the actor's position
  */
 void Actor_PlaySfx(Actor* actor, u16 sfxId) {
-    Audio_PlaySfxAtPos(&actor->projectedPos, sfxId);
+    Audio_PlaySfx_AtPos(&actor->projectedPos, sfxId);
 }
 
-void func_800B8EF4(PlayState* play, Actor* actor) {
+void Actor_PlaySfx_SurfaceBomb(PlayState* play, Actor* actor) {
     SurfaceSfxOffset surfaceSfxOffset;
 
     if (actor->bgCheckFlags & BGCHECKFLAG_WATER) {
@@ -2191,41 +2205,53 @@ void func_800B8EF4(PlayState* play, Actor* actor) {
         surfaceSfxOffset = SurfaceType_GetSfxOffset(&play->colCtx, actor->floorPoly, actor->floorBgId);
     }
 
-    Audio_PlaySfxAtPos(&actor->projectedPos, NA_SE_EV_BOMB_BOUND);
-    Audio_PlaySfxAtPos(&actor->projectedPos, NA_SE_PL_WALK_GROUND + surfaceSfxOffset);
+    Audio_PlaySfx_AtPos(&actor->projectedPos, NA_SE_EV_BOMB_BOUND);
+    Audio_PlaySfx_AtPos(&actor->projectedPos, NA_SE_PL_WALK_GROUND + surfaceSfxOffset);
 }
 
-void func_800B8F98(Actor* actor, u16 sfxId) {
+/**
+ * Play a sfx at the center of the screen using the shared audioFlag system
+ */
+void Actor_PlaySfx_FlaggedCentered1(Actor* actor, u16 sfxId) {
     actor->sfxId = sfxId;
-    actor->audioFlags &= ~(0x10 | 0x08 | 0x04 | 0x02 | 0x01);
-    actor->audioFlags |= 0x02;
+    actor->audioFlags &= ~ACTOR_AUDIO_FLAG_SFX_ALL;
+    actor->audioFlags |= ACTOR_AUDIO_FLAG_SFX_CENTERED_1;
 }
 
-void func_800B8FC0(Actor* actor, u16 sfxId) {
+/**
+ * Play a sfx at the center of the screen using the shared audioFlag system
+ */
+void Actor_PlaySfx_FlaggedCentered2(Actor* actor, u16 sfxId) {
     actor->sfxId = sfxId;
-    actor->audioFlags &= ~(0x10 | 0x08 | 0x04 | 0x02 | 0x01);
-    actor->audioFlags |= 4;
+    actor->audioFlags &= ~ACTOR_AUDIO_FLAG_SFX_ALL;
+    actor->audioFlags |= ACTOR_AUDIO_FLAG_SFX_CENTERED_2;
 }
 
-void func_800B8FE8(Actor* actor, u16 sfxId) {
+/**
+ * Play a sfx at the center of the screen using the shared audioFlag system
+ */
+void Actor_PlaySfx_FlaggedCentered3(Actor* actor, u16 sfxId) {
     actor->sfxId = sfxId;
-    actor->audioFlags &= ~(0x10 | 0x08 | 0x04 | 0x02 | 0x01);
-    actor->audioFlags |= 0x08;
+    actor->audioFlags &= ~ACTOR_AUDIO_FLAG_SFX_ALL;
+    actor->audioFlags |= ACTOR_AUDIO_FLAG_SFX_CENTERED_3;
 }
 
-void func_800B9010(Actor* actor, u16 sfxId) {
+/**
+ * Play a sfx at the actor's position using the shared audioFlag system
+ */
+void Actor_PlaySfx_Flagged(Actor* actor, u16 sfxId) {
     actor->sfxId = sfxId;
-    actor->audioFlags &= ~(0x10 | 0x08 | 0x04 | 0x02 | 0x01);
-    actor->audioFlags |= 0x01;
+    actor->audioFlags &= ~ACTOR_AUDIO_FLAG_SFX_ALL;
+    actor->audioFlags |= ACTOR_AUDIO_FLAG_SFX_ACTOR_POS;
 }
 
-void func_800B9038(Actor* actor, s32 timer) {
-    actor->audioFlags &= ~(0x10 | 0x08 | 0x04 | 0x02 | 0x01);
-    actor->audioFlags |= 0x10;
+void Actor_PlaySfx_FlaggedTimer(Actor* actor, s32 timer) {
+    actor->audioFlags &= ~ACTOR_AUDIO_FLAG_SFX_ALL;
+    actor->audioFlags |= ACTOR_AUDIO_FLAG_SFX_TIMER;
 
     // The sfxId here are not actually sound effects, but instead this is data that gets sent into
-    // the io ports of the music macro language (func_801A0810 / Audio_PlaySfxAtPosWithSoundScriptIO is
-    // the function that it's used for)
+    // the io ports of the music macro language (Audio_PlaySfx_AtPosWithChannelIO / Audio_PlaySfxAtPosWithSoundScriptIO
+    // is the function that it's used for)
     if (timer < 40) {
         actor->sfxId = 3;
     } else if (timer < 100) {
@@ -2235,12 +2261,12 @@ void func_800B9038(Actor* actor, s32 timer) {
     }
 }
 
-void func_800B9084(Actor* actor) {
-    actor->audioFlags |= 0x20;
+void Actor_PlaySeq_FlaggedKamaroDance(Actor* actor) {
+    actor->audioFlags |= ACTOR_AUDIO_FLAG_SEQ_KAMARO_DANCE;
 }
 
-void func_800B9098(Actor* actor) {
-    actor->audioFlags |= 0x40;
+void Actor_PlaySeq_FlaggedMusicBoxHouse(Actor* actor) {
+    actor->audioFlags |= ACTOR_AUDIO_FLAG_SEQ_MUSIC_BOX_HOUSE;
 }
 
 s32 func_800B90AC(PlayState* play, Actor* actor, CollisionPoly* polygon, s32 bgId, Vec3f* arg4) {
@@ -2368,7 +2394,7 @@ Actor* Actor_UpdateActor(UpdateActor_Params* params) {
     }
 
     actor->sfxId = 0;
-    actor->audioFlags &= ~0x7F;
+    actor->audioFlags &= ~ACTOR_AUDIO_FLAG_ALL;
 
     if (actor->init != NULL) {
         if (Object_IsLoaded(&play->objectCtx, actor->objBankIndex)) {
@@ -2545,7 +2571,7 @@ void Actor_UpdateAll(PlayState* play, ActorContext* actorCtx) {
         actor = NULL;
         if (actorCtx->targetContext.unk4B != 0) {
             actorCtx->targetContext.unk4B = 0;
-            play_sound(NA_SE_SY_LOCK_OFF);
+            Audio_PlaySfx(NA_SE_SY_LOCK_OFF);
         }
     }
 
@@ -2630,31 +2656,32 @@ void Actor_Draw(PlayState* play, Actor* actor) {
     CLOSE_DISPS(play->state.gfxCtx);
 }
 
-void func_800B9D1C(Actor* actor) {
+void Actor_UpdateFlaggedAudio(Actor* actor) {
     s32 sfxId = actor->sfxId;
 
-    if (sfxId != 0) {
-        if (actor->audioFlags & 2) {
+    if (sfxId != NA_SE_NONE) {
+        if (actor->audioFlags & ACTOR_AUDIO_FLAG_SFX_CENTERED_1) {
             AudioSfx_PlaySfx(sfxId, &actor->projectedPos, 4, &gSfxDefaultFreqAndVolScale, &gSfxDefaultFreqAndVolScale,
                              &gSfxDefaultReverb);
-        } else if (actor->audioFlags & 4) {
-            play_sound(sfxId);
-        } else if (actor->audioFlags & 8) {
-            func_8019F128(sfxId);
-        } else if (actor->audioFlags & 0x10) {
-            func_801A0810(&gSfxDefaultPos, NA_SE_SY_TIMER - SFX_FLAG, (sfxId - 1));
-        } else if (actor->audioFlags & 1) {
-            Audio_PlaySfxAtPos(&actor->projectedPos, sfxId);
+        } else if (actor->audioFlags & ACTOR_AUDIO_FLAG_SFX_CENTERED_2) {
+            Audio_PlaySfx(sfxId);
+        } else if (actor->audioFlags & ACTOR_AUDIO_FLAG_SFX_CENTERED_3) {
+            Audio_PlaySfx_2(sfxId);
+        } else if (actor->audioFlags & ACTOR_AUDIO_FLAG_SFX_TIMER) {
+            Audio_PlaySfx_AtPosWithChannelIO(&gSfxDefaultPos, NA_SE_SY_TIMER - SFX_FLAG, (sfxId - 1));
+        } else if (actor->audioFlags & ACTOR_AUDIO_FLAG_SFX_ACTOR_POS) {
+            Audio_PlaySfx_AtPos(&actor->projectedPos, sfxId);
         }
     }
 
-    if (sfxId) {}
+    //! FAKE:
+    if (sfxId != NA_SE_NONE) {}
 
-    if (actor->audioFlags & 0x40) {
+    if (actor->audioFlags & ACTOR_AUDIO_FLAG_SEQ_MUSIC_BOX_HOUSE) {
         func_801A1FB4(SEQ_PLAYER_BGM_SUB, &actor->projectedPos, NA_BGM_MUSIC_BOX_HOUSE, 1500.0f);
     }
 
-    if (actor->audioFlags & 0x20) {
+    if (actor->audioFlags & ACTOR_AUDIO_FLAG_SEQ_KAMARO_DANCE) {
         func_801A1FB4(SEQ_PLAYER_BGM_MAIN, &actor->projectedPos, NA_BGM_KAMARO_DANCE, 900.0f);
     }
 }
@@ -2866,8 +2893,8 @@ void Actor_DrawAll(PlayState* play, ActorContext* actorCtx) {
             SkinMatrix_Vec3fMtxFMultXYZW(&play->viewProjectionMtxF, &actor->world.pos, &actor->projectedPos,
                                          &actor->projectedW);
 
-            if (actor->audioFlags & 0x7F) {
-                func_800B9D1C(actor);
+            if (actor->audioFlags & ACTOR_AUDIO_FLAG_ALL) {
+                Actor_UpdateFlaggedAudio(actor);
             }
 
             if (func_800BA2D8(play, actor)) {
diff --git a/src/code/z_camera.c b/src/code/z_camera.c
index acb4af20a..3703eda0f 100644
--- a/src/code/z_camera.c
+++ b/src/code/z_camera.c
@@ -7403,7 +7403,7 @@ void Camera_EarthquakeDay3(Camera* camera) {
 
         if (sEarthquakeTimer != 0) {
             sEarthquakeTimer--;
-            func_8019F128(NA_SE_SY_EARTHQUAKE_OUTDOOR - SFX_FLAG);
+            Audio_PlaySfx_2(NA_SE_SY_EARTHQUAKE_OUTDOOR - SFX_FLAG);
         }
     }
 }
@@ -7869,24 +7869,24 @@ s32 Camera_ChangeModeFlags(Camera* camera, s16 mode, u8 forceChange) {
     if (camera->status == CAM_STATUS_ACTIVE) {
         switch (sModeChangeFlags) {
             case CAM_CHANGE_MODE_0:
-                play_sound(0);
+                Audio_PlaySfx(0);
                 break;
 
             case CAM_CHANGE_MODE_1:
                 if (camera->play->roomCtx.curRoom.behaviorType1 == ROOM_BEHAVIOR_TYPE1_1) {
-                    play_sound(NA_SE_SY_ATTENTION_URGENCY);
+                    Audio_PlaySfx(NA_SE_SY_ATTENTION_URGENCY);
                 } else {
 
-                    play_sound(NA_SE_SY_ATTENTION_ON);
+                    Audio_PlaySfx(NA_SE_SY_ATTENTION_ON);
                 }
                 break;
 
             case CAM_CHANGE_MODE_BATTLE:
-                play_sound(NA_SE_SY_ATTENTION_URGENCY);
+                Audio_PlaySfx(NA_SE_SY_ATTENTION_URGENCY);
                 break;
 
             case CAM_CHANGE_MODE_FOLLOW_TARGET:
-                play_sound(NA_SE_SY_ATTENTION_ON);
+                Audio_PlaySfx(NA_SE_SY_ATTENTION_ON);
                 break;
 
             default:
diff --git a/src/code/z_collision_check.c b/src/code/z_collision_check.c
index f3f4043dd..39b57cbd0 100644
--- a/src/code/z_collision_check.c
+++ b/src/code/z_collision_check.c
@@ -1534,9 +1534,9 @@ void CollisionCheck_HitSolid(PlayState* play, ColliderInfo* info, Collider* coll
     if ((flags == TOUCH_SFX_NORMAL) && (collider->colType != COLTYPE_METAL)) {
         EffectSsHitmark_SpawnFixedScale(play, 0, hitPos);
         if (collider->actor == NULL) {
-            play_sound(NA_SE_IT_SHIELD_BOUND);
+            Audio_PlaySfx(NA_SE_IT_SHIELD_BOUND);
         } else {
-            Audio_PlaySfxAtPos(&collider->actor->projectedPos, NA_SE_IT_SHIELD_BOUND);
+            Audio_PlaySfx_AtPos(&collider->actor->projectedPos, NA_SE_IT_SHIELD_BOUND);
         }
     } else if (flags == TOUCH_SFX_NORMAL) {
         EffectSsHitmark_SpawnFixedScale(play, 3, hitPos);
@@ -1548,16 +1548,16 @@ void CollisionCheck_HitSolid(PlayState* play, ColliderInfo* info, Collider* coll
     } else if (flags == TOUCH_SFX_HARD) {
         EffectSsHitmark_SpawnFixedScale(play, 0, hitPos);
         if (collider->actor == NULL) {
-            play_sound(NA_SE_IT_SHIELD_BOUND);
+            Audio_PlaySfx(NA_SE_IT_SHIELD_BOUND);
         } else {
-            Audio_PlaySfxAtPos(&collider->actor->projectedPos, NA_SE_IT_SHIELD_BOUND);
+            Audio_PlaySfx_AtPos(&collider->actor->projectedPos, NA_SE_IT_SHIELD_BOUND);
         }
     } else if (flags == TOUCH_SFX_WOOD) {
         EffectSsHitmark_SpawnFixedScale(play, 1, hitPos);
         if (collider->actor == NULL) {
-            play_sound(NA_SE_IT_REFLECTION_WOOD);
+            Audio_PlaySfx(NA_SE_IT_REFLECTION_WOOD);
         } else {
-            Audio_PlaySfxAtPos(&collider->actor->projectedPos, NA_SE_IT_REFLECTION_WOOD);
+            Audio_PlaySfx_AtPos(&collider->actor->projectedPos, NA_SE_IT_REFLECTION_WOOD);
         }
     }
 }
@@ -1568,13 +1568,13 @@ void CollisionCheck_HitSolid(PlayState* play, ColliderInfo* info, Collider* coll
 s32 CollisionCheck_SwordHitAudio(Collider* at, ColliderInfo* acInfo) {
     if ((at->actor != NULL) && (at->actor->category == ACTORCAT_PLAYER)) {
         if (acInfo->elemType == ELEMTYPE_UNK0) {
-            Audio_PlaySfxAtPos(&at->actor->projectedPos, NA_SE_IT_SWORD_STRIKE);
+            Audio_PlaySfx_AtPos(&at->actor->projectedPos, NA_SE_IT_SWORD_STRIKE);
         } else if (acInfo->elemType == ELEMTYPE_UNK1) {
-            Audio_PlaySfxAtPos(&at->actor->projectedPos, NA_SE_IT_SWORD_STRIKE_HARD);
+            Audio_PlaySfx_AtPos(&at->actor->projectedPos, NA_SE_IT_SWORD_STRIKE_HARD);
         } else if (acInfo->elemType == ELEMTYPE_UNK2) {
-            Audio_PlaySfxAtPos(&at->actor->projectedPos, 0);
+            Audio_PlaySfx_AtPos(&at->actor->projectedPos, 0);
         } else if (acInfo->elemType == ELEMTYPE_UNK3) {
-            Audio_PlaySfxAtPos(&at->actor->projectedPos, 0);
+            Audio_PlaySfx_AtPos(&at->actor->projectedPos, 0);
         }
     }
     return 1;
@@ -1614,7 +1614,7 @@ void CollisionCheck_HitEffects(PlayState* play, Collider* at, ColliderInfo* atIn
         } else if (sHitInfo[ac->colType].effect == HIT_WOOD) {
             if (at->actor == NULL) {
                 CollisionCheck_SpawnShieldParticles(play, hitPos);
-                play_sound(NA_SE_IT_REFLECTION_WOOD);
+                Audio_PlaySfx(NA_SE_IT_REFLECTION_WOOD);
             } else {
                 CollisionCheck_SpawnShieldParticlesWood(play, hitPos, &at->actor->projectedPos);
             }
@@ -1627,9 +1627,9 @@ void CollisionCheck_HitEffects(PlayState* play, Collider* at, ColliderInfo* atIn
     } else {
         EffectSsHitmark_SpawnFixedScale(play, 0, hitPos);
         if (ac->actor == NULL) {
-            play_sound(NA_SE_IT_SHIELD_BOUND);
+            Audio_PlaySfx(NA_SE_IT_SHIELD_BOUND);
         } else {
-            Audio_PlaySfxAtPos(&ac->actor->projectedPos, NA_SE_IT_SHIELD_BOUND);
+            Audio_PlaySfx_AtPos(&ac->actor->projectedPos, NA_SE_IT_SHIELD_BOUND);
         }
     }
 }
@@ -3873,7 +3873,7 @@ void CollisionCheck_SpawnShieldParticles(PlayState* play, Vec3f* v) {
  */
 void CollisionCheck_SpawnShieldParticlesMetal(PlayState* play, Vec3f* v) {
     CollisionCheck_SpawnShieldParticles(play, v);
-    play_sound(NA_SE_IT_SHIELD_REFLECT_SW);
+    Audio_PlaySfx(NA_SE_IT_SHIELD_REFLECT_SW);
 }
 
 /**
@@ -3881,7 +3881,7 @@ void CollisionCheck_SpawnShieldParticlesMetal(PlayState* play, Vec3f* v) {
  */
 void CollisionCheck_SpawnShieldParticlesMetalSound(PlayState* play, Vec3f* v, Vec3f* pos) {
     CollisionCheck_SpawnShieldParticles(play, v);
-    Audio_PlaySfxAtPos(pos, NA_SE_IT_SHIELD_REFLECT_SW);
+    Audio_PlaySfx_AtPos(pos, NA_SE_IT_SHIELD_REFLECT_SW);
 }
 
 /**
@@ -3921,7 +3921,7 @@ void CollisionCheck_SpawnShieldParticlesWood(PlayState* play, Vec3f* v, Vec3f* p
     shieldParticleInitWood.lightPoint.z = shieldParticleInitWood.position.z;
 
     Effect_Add(play, &effectIndex, EFFECT_SHIELD_PARTICLE, 0, 1, &shieldParticleInitWood);
-    Audio_PlaySfxAtPos(pos, NA_SE_IT_REFLECTION_WOOD);
+    Audio_PlaySfx_AtPos(pos, NA_SE_IT_REFLECTION_WOOD);
 }
 
 /**
diff --git a/src/code/z_demo.c b/src/code/z_demo.c
index 00ee877e9..aafb26cb6 100644
--- a/src/code/z_demo.c
+++ b/src/code/z_demo.c
@@ -199,7 +199,7 @@ void CutsceneCmd_Misc(PlayState* play, CutsceneContext* csCtx, CsCmdMisc* cmd) {
             break;
 
         case CS_MISC_EARTHQUAKE_MEDIUM:
-            func_8019F128(NA_SE_EV_EARTHQUAKE_LAST - SFX_FLAG);
+            Audio_PlaySfx_2(NA_SE_EV_EARTHQUAKE_LAST - SFX_FLAG);
             if (isFirstFrame) {
                 sCutsceneQuakeIndex = Quake_Request(GET_ACTIVE_CAM(play), QUAKE_TYPE_6);
                 Quake_SetSpeed(sCutsceneQuakeIndex, 22000);
@@ -260,7 +260,7 @@ void CutsceneCmd_Misc(PlayState* play, CutsceneContext* csCtx, CsCmdMisc* cmd) {
             if (isFirstFrame) {
                 play->envCtx.sandstormState = 1;
             }
-            func_8019F128(NA_SE_EV_SAND_STORM - SFX_FLAG);
+            Audio_PlaySfx_2(NA_SE_EV_SAND_STORM - SFX_FLAG);
             break;
 
         case CS_MISC_SUNSSONG_START:
@@ -307,7 +307,7 @@ void CutsceneCmd_Misc(PlayState* play, CutsceneContext* csCtx, CsCmdMisc* cmd) {
             break;
 
         case CS_MISC_EARTHQUAKE_STRONG:
-            func_8019F128(NA_SE_EV_EARTHQUAKE_LAST2 - SFX_FLAG);
+            Audio_PlaySfx_2(NA_SE_EV_EARTHQUAKE_LAST2 - SFX_FLAG);
             if (isFirstFrame) {
                 sCutsceneQuakeIndex = Quake_Request(GET_ACTIVE_CAM(play), QUAKE_TYPE_6);
                 Quake_SetSpeed(sCutsceneQuakeIndex, 30000);
@@ -368,7 +368,7 @@ void CutsceneCmd_Misc(PlayState* play, CutsceneContext* csCtx, CsCmdMisc* cmd) {
             break;
 
         case CS_MISC_EARTHQUAKE_WEAK:
-            func_8019F128(NA_SE_EV_EARTHQUAKE_LAST - SFX_FLAG);
+            Audio_PlaySfx_2(NA_SE_EV_EARTHQUAKE_LAST - SFX_FLAG);
             if (isFirstFrame) {
                 sCutsceneQuakeIndex = Quake_Request(GET_ACTIVE_CAM(play), QUAKE_TYPE_6);
                 Quake_SetSpeed(sCutsceneQuakeIndex, 22000);
@@ -442,15 +442,13 @@ void CutsceneCmd_StartAmbience(PlayState* play, CutsceneContext* csCtx, CsCmdSta
 
 void Cutscene_SetSfxReverbIndexTo2(PlayState* play, CutsceneContext* csCtx, CsCmdSfxReverbIndexTo2* cmd) {
     if (csCtx->curFrame == cmd->startFrame) {
-        // Audio_SetSfxReverbIndexExceptOcarinaBank
-        func_801A4428(2);
+        Audio_SetSfxReverbIndexExceptOcarinaBank(2);
     }
 }
 
 void Cutscene_SetSfxReverbIndexTo1(PlayState* play, CutsceneContext* csCtx, CsCmdSfxReverbIndexTo1* cmd) {
     if (csCtx->curFrame == cmd->startFrame) {
-        // Audio_SetSfxReverbIndexExceptOcarinaBank
-        func_801A4428(1);
+        Audio_SetSfxReverbIndexExceptOcarinaBank(1);
     }
 }
 
@@ -840,7 +838,7 @@ void CutsceneCmd_Transition(PlayState* play, CutsceneContext* csCtx, CsCmdTransi
                 if (cmd->type == CS_TRANS_GRAY_FILL_IN) {
                     play->envCtx.screenFillColor[3] = 255.0f * lerp;
                     if (lerp == 0.0f) {
-                        func_8019F128(NA_SE_EV_S_STONE_FLASH);
+                        Audio_PlaySfx_2(NA_SE_EV_S_STONE_FLASH);
                     }
                 } else {
                     play->envCtx.screenFillColor[3] = (1.0f - lerp) * 255.0f;
@@ -1064,7 +1062,7 @@ void CutsceneCmd_Text(PlayState* play, CutsceneContext* csCtx, CsCmdText* cmd) {
                 if (play->msgCtx.choiceIndex == 0) {
                     if (cmd->textId == 0x33BD) {
                         // Gorman Track: do you understand?
-                        func_8019F230();
+                        Audio_PlaySfx_MessageCancel();
                     }
 
                     if (cmd->altTextId1 != 0xFFFF) {
@@ -1082,7 +1080,7 @@ void CutsceneCmd_Text(PlayState* play, CutsceneContext* csCtx, CsCmdText* cmd) {
                 } else {
                     if (cmd->textId == 0x33BD) {
                         // Gorman Track: do you understand?
-                        func_8019F208();
+                        Audio_PlaySfx_MessageDecide();
                     }
 
                     if (cmd->altTextId2 != 0xFFFF) {
diff --git a/src/code/z_en_item00.c b/src/code/z_en_item00.c
index 886c3c942..69fe16fdc 100644
--- a/src/code/z_en_item00.c
+++ b/src/code/z_en_item00.c
@@ -670,7 +670,7 @@ void EnItem00_Update(Actor* thisx, PlayState* play) {
     }
 
     if ((this->actor.params <= ITEM00_RUPEE_RED) || (this->actor.params == ITEM00_RUPEE_HUGE)) {
-        play_sound(NA_SE_SY_GET_RUPY);
+        Audio_PlaySfx(NA_SE_SY_GET_RUPY);
     } else if (getItemId != GI_NONE) {
         if (Actor_HasParent(&this->actor, play)) {
             Flags_SetCollectible(play, this->collectibleFlag);
@@ -678,7 +678,7 @@ void EnItem00_Update(Actor* thisx, PlayState* play) {
         }
         return;
     } else {
-        play_sound(NA_SE_SY_GET_ITEM);
+        Audio_PlaySfx(NA_SE_SY_GET_ITEM);
     }
 
     Flags_SetCollectible(play, this->collectibleFlag);
diff --git a/src/code/z_eventmgr.c b/src/code/z_eventmgr.c
index 121957396..fce034e65 100644
--- a/src/code/z_eventmgr.c
+++ b/src/code/z_eventmgr.c
@@ -216,11 +216,11 @@ void CutsceneManager_End(void) {
 
     switch (csEntry->endSfx) {
         case CS_END_SFX_TRE_BOX_APPEAR:
-            play_sound(NA_SE_SY_TRE_BOX_APPEAR);
+            Audio_PlaySfx(NA_SE_SY_TRE_BOX_APPEAR);
             break;
 
         case CS_END_SFX_CORRECT_CHIME:
-            play_sound(NA_SE_SY_CORRECT_CHIME);
+            Audio_PlaySfx(NA_SE_SY_CORRECT_CHIME);
             break;
 
         default: // CS_END_SFX_NONE
diff --git a/src/code/z_kaleido_setup.c b/src/code/z_kaleido_setup.c
index 130fa88db..91c0b4a7c 100644
--- a/src/code/z_kaleido_setup.c
+++ b/src/code/z_kaleido_setup.c
@@ -114,7 +114,7 @@ void KaleidoSetup_Update(PlayState* play) {
                                     if (ShrinkWindow_Letterbox_GetSizeTarget() != 0) {
                                         ShrinkWindow_Letterbox_SetSizeTarget(0);
                                     }
-                                    func_801A3AEC(1);
+                                    Audio_PlaySfx_PauseMenuOpenOrClose(SFX_PAUSE_MENU_OPEN);
                                 }
                             }
                         }
diff --git a/src/code/z_lib.c b/src/code/z_lib.c
index f3e67e5f3..553c5d133 100644
--- a/src/code/z_lib.c
+++ b/src/code/z_lib.c
@@ -639,16 +639,17 @@ void Color_RGBA8_Copy(Color_RGBA8* dst, Color_RGBA8* src) {
     dst->a = src->a;
 }
 
-void func_801000A4(u16 sfxId) {
-    play_sound(sfxId);
+void Lib_PlaySfx(u16 sfxId) {
+    Audio_PlaySfx(sfxId);
 }
 
-void func_801000CC(u16 sfxId) {
-    func_8019F128(sfxId);
+void Lib_PlaySfx_2(u16 sfxId) {
+    Audio_PlaySfx_2(sfxId);
 }
 
-void Lib_PlaySfxAtPos(Vec3f* pos, u16 sfxId) {
-    Audio_PlaySfxAtPos(pos, sfxId);
+// Unused
+void Lib_PlaySfx_AtPos(Vec3f* pos, u16 sfxId) {
+    Audio_PlaySfx_AtPos(pos, sfxId);
 }
 
 void Lib_Vec3f_TranslateAndRotateY(Vec3f* translation, s16 rotAngle, Vec3f* src, Vec3f* dst) {
diff --git a/src/code/z_lifemeter.c b/src/code/z_lifemeter.c
index 7226a6719..5d1299bbf 100644
--- a/src/code/z_lifemeter.c
+++ b/src/code/z_lifemeter.c
@@ -407,7 +407,7 @@ void LifeMeter_UpdateSizeAndBeep(PlayState* play) {
             interfaceCtx->lifeSizeChangeDirection = 0;
             if (!Player_InCsMode(play) && (play->pauseCtx.state == PAUSE_STATE_OFF) &&
                 (play->pauseCtx.debugEditor == DEBUG_EDITOR_NONE) && LifeMeter_IsCritical() && !Play_InCsMode(play)) {
-                play_sound(NA_SE_SY_HITPOINT_ALARM);
+                Audio_PlaySfx(NA_SE_SY_HITPOINT_ALARM);
             }
         }
     } else {
diff --git a/src/code/z_map_exp.c b/src/code/z_map_exp.c
index 912926cbb..c087fe059 100644
--- a/src/code/z_map_exp.c
+++ b/src/code/z_map_exp.c
@@ -230,9 +230,9 @@ void Map_Update(PlayState* play) {
     if ((play->pauseCtx.state <= PAUSE_STATE_OPENING_2) && (CHECK_BTN_ALL(controller->press.button, BTN_L)) &&
         !Play_InCsMode(play) && !func_80106530(play)) {
         if (!R_MINIMAP_DISABLED) {
-            play_sound(NA_SE_SY_CAMERA_ZOOM_UP);
+            Audio_PlaySfx(NA_SE_SY_CAMERA_ZOOM_UP);
         } else {
-            play_sound(NA_SE_SY_CAMERA_ZOOM_DOWN);
+            Audio_PlaySfx(NA_SE_SY_CAMERA_ZOOM_DOWN);
         }
 
         R_MINIMAP_DISABLED ^= 1;
diff --git a/src/code/z_message.c b/src/code/z_message.c
index 03fadc9c9..cf88c60df 100644
--- a/src/code/z_message.c
+++ b/src/code/z_message.c
@@ -93,13 +93,13 @@ s32 Message_ShouldAdvance(PlayState* play) {
 
     if ((msgCtx->unk12020 == 0x10) || (msgCtx->unk12020 == 0x11)) {
         if (CHECK_BTN_ALL(controller->press.button, BTN_A)) {
-            play_sound(NA_SE_SY_MESSAGE_PASS);
+            Audio_PlaySfx(NA_SE_SY_MESSAGE_PASS);
         }
         return CHECK_BTN_ALL(controller->press.button, BTN_A);
     } else {
         if (CHECK_BTN_ALL(controller->press.button, BTN_A) || CHECK_BTN_ALL(controller->press.button, BTN_B) ||
             CHECK_BTN_ALL(controller->press.button, BTN_CUP)) {
-            play_sound(NA_SE_SY_MESSAGE_PASS);
+            Audio_PlaySfx(NA_SE_SY_MESSAGE_PASS);
         }
         return CHECK_BTN_ALL(controller->press.button, BTN_A) || CHECK_BTN_ALL(controller->press.button, BTN_B) ||
                CHECK_BTN_ALL(controller->press.button, BTN_CUP);
@@ -125,7 +125,7 @@ void Message_CloseTextbox(PlayState* play) {
         msgCtx->stateTimer = 2;
         msgCtx->msgMode = 0x43;
         msgCtx->unk12020 = 0;
-        play_sound(NA_SE_NONE);
+        Audio_PlaySfx(NA_SE_NONE);
     }
 }
 
@@ -147,7 +147,7 @@ void func_80148B98(PlayState* play, u8 arg1) {
         if (msgCtx->choiceIndex > 128) {
             msgCtx->choiceIndex = 0;
         } else {
-            play_sound(NA_SE_SY_CURSOR);
+            Audio_PlaySfx(NA_SE_SY_CURSOR);
         }
         return;
     } else if ((curInput->rel.stick_y < -29) && held == 0) {
@@ -156,7 +156,7 @@ void func_80148B98(PlayState* play, u8 arg1) {
         if (msgCtx->choiceIndex > arg1) {
             msgCtx->choiceIndex = arg1;
         } else {
-            play_sound(NA_SE_SY_CURSOR);
+            Audio_PlaySfx(NA_SE_SY_CURSOR);
         }
         return;
     } else {
@@ -422,7 +422,7 @@ u32 func_80151C9C(PlayState* play) {
                 Message_ContinueTextbox(
                     play, sBombersNotebookEventMessages
                               [msgCtx->bombersNotebookEventQueue[msgCtx->bombersNotebookEventQueueCount]]);
-                play_sound(NA_SE_SY_SCHEDULE_WRITE);
+                Audio_PlaySfx(NA_SE_SY_SCHEDULE_WRITE);
                 return true;
             }
         }
diff --git a/src/code/z_parameter.c b/src/code/z_parameter.c
index ae535dc9b..fe5ade1d2 100644
--- a/src/code/z_parameter.c
+++ b/src/code/z_parameter.c
@@ -2331,7 +2331,7 @@ void Interface_UpdateButtonsPart1(PlayState* play) {
                 } else if (CHECK_BTN_ALL(CONTROLLER1(&play->state)->press.button, BTN_A) || (func_801A5100() == 1)) {
                     if (!(CHECK_EVENTINF(EVENTINF_41)) ||
                         ((CHECK_EVENTINF(EVENTINF_41)) && (CutsceneManager_GetCurrentCsId() == CS_ID_NONE))) {
-                        play_sound(NA_SE_SY_CAMERA_SHUTTER);
+                        Audio_PlaySfx(NA_SE_SY_CAMERA_SHUTTER);
                         SREG(89) = 1;
                         play->haltAllActors = true;
                         sPictoState = PICTO_BOX_STATE_SETUP_PHOTO;
@@ -2344,13 +2344,13 @@ void Interface_UpdateButtonsPart1(PlayState* play) {
                 player->stateFlags1 &= ~PLAYER_STATE1_200;
                 Message_CloseTextbox(play);
                 if (play->msgCtx.choiceIndex != 0) {
-                    func_8019F230();
+                    Audio_PlaySfx_MessageCancel();
                     func_80115844(play, DO_ACTION_STOP);
                     Interface_SetHudVisibility(HUD_VISIBILITY_A_B);
                     sPictoState = PICTO_BOX_STATE_LENS;
                     REMOVE_QUEST_ITEM(QUEST_PICTOGRAPH);
                 } else {
-                    func_8019F208();
+                    Audio_PlaySfx_MessageDecide();
                     interfaceCtx->unk_222 = interfaceCtx->unk_224 = 0;
                     restoreHudVisibility = true;
                     Interface_SetHudVisibility(HUD_VISIBILITY_ALL);
@@ -3250,7 +3250,7 @@ void func_80115428(InterfaceContext* interfaceCtx, u16 doAction, s16 loadOffset)
  */
 s32 Health_ChangeBy(PlayState* play, s16 healthChange) {
     if (healthChange > 0) {
-        play_sound(NA_SE_SY_HP_RECOVER);
+        Audio_PlaySfx(NA_SE_SY_HP_RECOVER);
     } else if (gSaveContext.save.saveInfo.playerData.doubleDefense && (healthChange < 0)) {
         healthChange >>= 1;
     }
@@ -3369,7 +3369,7 @@ s32 Magic_Consume(PlayState* play, s16 magicToConsume, s16 type) {
     // Not enough magic available to consume
     if ((gSaveContext.save.saveInfo.playerData.magic - magicToConsume) < 0) {
         if (gSaveContext.magicCapacity != 0) {
-            play_sound(NA_SE_SY_ERROR);
+            Audio_PlaySfx(NA_SE_SY_ERROR);
         }
         return false;
     }
@@ -3390,7 +3390,7 @@ s32 Magic_Consume(PlayState* play, s16 magicToConsume, s16 type) {
                 gSaveContext.magicState = MAGIC_STATE_CONSUME_SETUP;
                 return true;
             } else {
-                play_sound(NA_SE_SY_ERROR);
+                Audio_PlaySfx(NA_SE_SY_ERROR);
                 return false;
             }
 
@@ -3409,7 +3409,7 @@ s32 Magic_Consume(PlayState* play, s16 magicToConsume, s16 type) {
                 gSaveContext.magicState = MAGIC_STATE_METER_FLASH_3;
                 return true;
             } else {
-                play_sound(NA_SE_SY_ERROR);
+                Audio_PlaySfx(NA_SE_SY_ERROR);
                 return false;
             }
 
@@ -3440,7 +3440,7 @@ s32 Magic_Consume(PlayState* play, s16 magicToConsume, s16 type) {
                 gSaveContext.magicState = MAGIC_STATE_METER_FLASH_2;
                 return true;
             } else {
-                play_sound(NA_SE_SY_ERROR);
+                Audio_PlaySfx(NA_SE_SY_ERROR);
                 return false;
             }
 
@@ -3484,7 +3484,7 @@ s32 Magic_Consume(PlayState* play, s16 magicToConsume, s16 type) {
                 gSaveContext.save.saveInfo.playerData.magic -= magicToConsume;
                 return true;
             } else {
-                play_sound(NA_SE_SY_ERROR);
+                Audio_PlaySfx(NA_SE_SY_ERROR);
                 return false;
             }
     }
@@ -3495,7 +3495,7 @@ s32 Magic_Consume(PlayState* play, s16 magicToConsume, s16 type) {
 void Magic_UpdateAddRequest(void) {
     if (gSaveContext.isMagicRequested) {
         gSaveContext.save.saveInfo.playerData.magic += 4;
-        play_sound(NA_SE_SY_GAUGE_UP - SFX_FLAG);
+        Audio_PlaySfx(NA_SE_SY_GAUGE_UP - SFX_FLAG);
 
         if (((void)0, gSaveContext.save.saveInfo.playerData.magic) >= ((void)0, gSaveContext.magicCapacity)) {
             gSaveContext.save.saveInfo.playerData.magic = gSaveContext.magicCapacity;
@@ -3599,7 +3599,7 @@ void Magic_Update(PlayState* play) {
             gSaveContext.save.saveInfo.playerData.magic += 0x10;
 
             if ((gSaveContext.gameMode == GAMEMODE_NORMAL) && (gSaveContext.sceneLayer < 4)) {
-                play_sound(NA_SE_SY_GAUGE_UP - SFX_FLAG);
+                Audio_PlaySfx(NA_SE_SY_GAUGE_UP - SFX_FLAG);
             }
 
             if (((void)0, gSaveContext.save.saveInfo.playerData.magic) >= ((void)0, gSaveContext.magicFillTarget)) {
@@ -3655,7 +3655,7 @@ void Magic_Update(PlayState* play) {
                     !play->actorCtx.lensActive) {
                     // Deactivate Lens of Truth and set magic state to idle
                     play->actorCtx.lensActive = false;
-                    play_sound(NA_SE_SY_GLASSMODE_OFF);
+                    Audio_PlaySfx(NA_SE_SY_GLASSMODE_OFF);
                     gSaveContext.magicState = MAGIC_STATE_IDLE;
                     sMagicMeterOutlinePrimRed = sMagicMeterOutlinePrimGreen = sMagicMeterOutlinePrimBlue = 255;
                     break;
@@ -5761,16 +5761,16 @@ void Interface_DrawTimers(PlayState* play) {
                 // Use seconds to determine when to beep
                 if (gSaveContext.timerCurTimes[sTimerId] > SECONDS_TO_TIMER(60)) {
                     if ((sTimerBeepSfxSeconds != sTimerDigits[4]) && (sTimerDigits[4] == 1)) {
-                        play_sound(NA_SE_SY_MESSAGE_WOMAN);
+                        Audio_PlaySfx(NA_SE_SY_MESSAGE_WOMAN);
                         sTimerBeepSfxSeconds = sTimerDigits[4];
                     }
                 } else if (gSaveContext.timerCurTimes[sTimerId] > SECONDS_TO_TIMER(10)) {
                     if ((sTimerBeepSfxSeconds != sTimerDigits[4]) && ((sTimerDigits[4] % 2) != 0)) {
-                        play_sound(NA_SE_SY_WARNING_COUNT_N);
+                        Audio_PlaySfx(NA_SE_SY_WARNING_COUNT_N);
                         sTimerBeepSfxSeconds = sTimerDigits[4];
                     }
                 } else if (sTimerBeepSfxSeconds != sTimerDigits[4]) {
-                    play_sound(NA_SE_SY_WARNING_COUNT_E);
+                    Audio_PlaySfx(NA_SE_SY_WARNING_COUNT_E);
                     sTimerBeepSfxSeconds = sTimerDigits[4];
                 }
             } else { // TIMER_COUNT_UP
@@ -5814,7 +5814,7 @@ void Interface_DrawTimers(PlayState* play) {
                     (gSaveContext.save.entrance == ENTRANCE(ROMANI_RANCH, 0))) {
                     if ((gSaveContext.timerCurTimes[sTimerId] > SECONDS_TO_TIMER(110)) &&
                         (sTimerBeepSfxSeconds != sTimerDigits[4])) {
-                        play_sound(NA_SE_SY_WARNING_COUNT_E);
+                        Audio_PlaySfx(NA_SE_SY_WARNING_COUNT_E);
                         sTimerBeepSfxSeconds = sTimerDigits[4];
                     }
                 } else if (CHECK_EVENTINF(EVENTINF_34) && (play->sceneId == SCENE_DEKUTES)) {
@@ -5822,7 +5822,7 @@ void Interface_DrawTimers(PlayState* play) {
                          (gSaveContext.save.saveInfo.dekuPlaygroundHighScores[CURRENT_DAY - 1] -
                           SECONDS_TO_TIMER(9))) &&
                         (sTimerBeepSfxSeconds != sTimerDigits[4])) {
-                        play_sound(NA_SE_SY_WARNING_COUNT_E);
+                        Audio_PlaySfx(NA_SE_SY_WARNING_COUNT_E);
                         sTimerBeepSfxSeconds = sTimerDigits[4];
                     }
                 }
@@ -6716,7 +6716,7 @@ void Interface_Update(PlayState* play) {
         gSaveContext.save.saveInfo.playerData.health += 4;
 
         if ((gSaveContext.save.saveInfo.playerData.health & 0xF) < 4) {
-            play_sound(NA_SE_SY_HP_RECOVER);
+            Audio_PlaySfx(NA_SE_SY_HP_RECOVER);
         }
 
         if (((void)0, gSaveContext.save.saveInfo.playerData.health) >=
@@ -6749,7 +6749,7 @@ void Interface_Update(PlayState* play) {
             if (gSaveContext.save.saveInfo.playerData.rupees < CUR_CAPACITY(UPG_WALLET)) {
                 gSaveContext.rupeeAccumulator--;
                 gSaveContext.save.saveInfo.playerData.rupees++;
-                play_sound(NA_SE_SY_RUPY_COUNT);
+                Audio_PlaySfx(NA_SE_SY_RUPY_COUNT);
             } else {
                 // Max rupees
                 gSaveContext.save.saveInfo.playerData.rupees = CUR_CAPACITY(UPG_WALLET);
@@ -6762,11 +6762,11 @@ void Interface_Update(PlayState* play) {
                 if (gSaveContext.save.saveInfo.playerData.rupees < 0) {
                     gSaveContext.save.saveInfo.playerData.rupees = 0;
                 }
-                play_sound(NA_SE_SY_RUPY_COUNT);
+                Audio_PlaySfx(NA_SE_SY_RUPY_COUNT);
             } else {
                 gSaveContext.rupeeAccumulator++;
                 gSaveContext.save.saveInfo.playerData.rupees--;
-                play_sound(NA_SE_SY_RUPY_COUNT);
+                Audio_PlaySfx(NA_SE_SY_RUPY_COUNT);
             }
         } else {
             gSaveContext.rupeeAccumulator = 0;
@@ -6799,9 +6799,9 @@ void Interface_Update(PlayState* play) {
                     interfaceCtx->minigameState++;
                     if (interfaceCtx->minigameState == MINIGAME_STATE_COUNTDOWN_GO) {
                         interfaceCtx->minigameCountdownScale = 160;
-                        play_sound(NA_SE_SY_START_SHOT);
+                        Audio_PlaySfx(NA_SE_SY_START_SHOT);
                     } else {
-                        play_sound(NA_SE_SY_WARNING_COUNT_E);
+                        Audio_PlaySfx(NA_SE_SY_WARNING_COUNT_E);
                     }
                     break;
 
diff --git a/src/code/z_play.c b/src/code/z_play.c
index d86fd90d6..c19b3c277 100644
--- a/src/code/z_play.c
+++ b/src/code/z_play.c
@@ -824,7 +824,7 @@ void Play_UpdateTransition(PlayState* this) {
             break;
 
         case TRANS_MODE_SANDSTORM:
-            func_8019F128(NA_SE_EV_SAND_STORM - SFX_FLAG);
+            Audio_PlaySfx_2(NA_SE_EV_SAND_STORM - SFX_FLAG);
             if (this->transitionTrigger == TRANS_TRIGGER_END) {
                 if (this->envCtx.sandstormPrimA < 110) {
                     gTransitionTileState = TRANS_TILE_OFF;
@@ -859,7 +859,7 @@ void Play_UpdateTransition(PlayState* this) {
             break;
 
         case TRANS_MODE_SANDSTORM_END:
-            func_8019F128(NA_SE_EV_SAND_STORM - SFX_FLAG);
+            Audio_PlaySfx_2(NA_SE_EV_SAND_STORM - SFX_FLAG);
 
             if (this->transitionTrigger == TRANS_TRIGGER_END) {
                 if (this->envCtx.sandstormPrimA <= 0) {
@@ -1064,7 +1064,7 @@ void Play_Update(PlayState* this) {
         this->msgCtx.msgMode = 0;
         this->msgCtx.currentTextId = 0;
         this->msgCtx.stateTimer = 0;
-        play_sound(NA_SE_SY_CANCEL);
+        Audio_PlaySfx(NA_SE_SY_CANCEL);
     }
     if (sBombersNotebookOpen) {
         BombersNotebook_Update(this, &sBombersNotebook, this->state.input);
diff --git a/src/code/z_play_hireso.c b/src/code/z_play_hireso.c
index 24dcaca55..76fb71192 100644
--- a/src/code/z_play_hireso.c
+++ b/src/code/z_play_hireso.c
@@ -1223,13 +1223,13 @@ void BombersNotebook_Update(PlayState* play, BombersNotebook* this, Input* input
                             while (true) {
                                 cursorEntryScan -= BOMBERS_NOTEBOOK_ENTRY_SIZE;
                                 if (cursorEntryScan == 0) {
-                                    play_sound(NA_SE_SY_ERROR);
+                                    Audio_PlaySfx(NA_SE_SY_ERROR);
                                     break;
                                 }
                                 if (CHECK_WEEKEVENTREG(gBombersNotebookWeekEventFlags[BOMBERS_NOTEBOOK_ENTRY_GET_EVENT(
                                         this->cursorPageRow + this->cursorPage,
                                         cursorEntryScan - BOMBERS_NOTEBOOK_ENTRY_SIZE)])) {
-                                    play_sound(NA_SE_SY_ERROR);
+                                    Audio_PlaySfx(NA_SE_SY_ERROR);
                                     break;
                                 }
                             }
@@ -1238,7 +1238,7 @@ void BombersNotebook_Update(PlayState* play, BombersNotebook* this, Input* input
                         if (CHECK_WEEKEVENTREG(gBombersNotebookWeekEventFlags[BOMBERS_NOTEBOOK_ENTRY_GET_EVENT(
                                 this->cursorPageRow + this->cursorPage,
                                 cursorEntryScan - BOMBERS_NOTEBOOK_ENTRY_SIZE)])) {
-                            play_sound(NA_SE_SY_CURSOR);
+                            Audio_PlaySfx(NA_SE_SY_CURSOR);
                             break;
                         }
                     }
@@ -1250,7 +1250,7 @@ void BombersNotebook_Update(PlayState* play, BombersNotebook* this, Input* input
                             if (CHECK_WEEKEVENTREG(gBombersNotebookWeekEventFlags[BOMBERS_NOTEBOOK_ENTRY_GET_EVENT(
                                     this->cursorPageRow + this->cursorPage,
                                     cursorEntryScan - BOMBERS_NOTEBOOK_ENTRY_SIZE)])) {
-                                play_sound(NA_SE_SY_CURSOR);
+                                Audio_PlaySfx(NA_SE_SY_CURSOR);
                                 break;
                             }
                         } while (cursorEntryScan != 0);
@@ -1276,7 +1276,7 @@ void BombersNotebook_Update(PlayState* play, BombersNotebook* this, Input* input
 
             if (stickAdjY < -30) {
                 if (this->cursorPageRow < 3) {
-                    play_sound(NA_SE_SY_CURSOR);
+                    Audio_PlaySfx(NA_SE_SY_CURSOR);
                     this->cursorEntry = 0;
                     this->cursorPageRow++;
                 } else if (this->cursorPage < (BOMBERS_NOTEBOOK_PERSON_MAX - 4)) {
@@ -1290,11 +1290,11 @@ void BombersNotebook_Update(PlayState* play, BombersNotebook* this, Input* input
                 }
             } else if (stickAdjY > 30) {
                 if (this->cursorPageRow > 0) {
-                    play_sound(NA_SE_SY_CURSOR);
+                    Audio_PlaySfx(NA_SE_SY_CURSOR);
                     this->cursorEntry = 0;
                     this->cursorPageRow--;
                 } else if (this->cursorPage != 0) {
-                    play_sound(NA_SE_SY_CURSOR);
+                    Audio_PlaySfx(NA_SE_SY_CURSOR);
                     this->cursorPage--;
                     if (sStickYRepeatState == 1) {
                         this->scrollAmount = 24;
@@ -1308,7 +1308,7 @@ void BombersNotebook_Update(PlayState* play, BombersNotebook* this, Input* input
         } else if (this->scrollAmount < 0) {
             this->scrollOffset += this->scrollAmount;
             if (ABS_ALT(this->scrollOffset) >= 48) {
-                play_sound(NA_SE_SY_CURSOR);
+                Audio_PlaySfx(NA_SE_SY_CURSOR);
                 this->scrollOffset = 0;
                 this->scrollAmount = 0;
                 this->cursorPage++;
diff --git a/src/code/z_player_lib.c b/src/code/z_player_lib.c
index 2e2d2222d..4654158f9 100644
--- a/src/code/z_player_lib.c
+++ b/src/code/z_player_lib.c
@@ -637,7 +637,7 @@ PlayerItemAction func_80123810(PlayState* play) {
             Interface_SetHudVisibility(play->msgCtx.unk_120BC);
 
             if ((itemId >= ITEM_FD) || ((itemAction = play->unk_18794(play, player, itemId)) <= PLAYER_IA_MINUS1)) {
-                play_sound(NA_SE_SY_ERROR);
+                Audio_PlaySfx(NA_SE_SY_ERROR);
                 return PLAYER_IA_MINUS1;
             } else {
                 s32 pad;
diff --git a/src/code/z_sound_source.c b/src/code/z_sound_source.c
index 4962f7072..3a5a31c59 100644
--- a/src/code/z_sound_source.c
+++ b/src/code/z_sound_source.c
@@ -21,7 +21,7 @@ void SoundSource_UpdateAll(PlayState* play) {
             } else {
                 SkinMatrix_Vec3fMtxFMultXYZ(&play->viewProjectionMtxF, &source->worldPos, &source->projectedPos);
                 if (source->playSfxEachFrame) {
-                    Audio_PlaySfxAtPos(&source->projectedPos, source->sfxId);
+                    Audio_PlaySfx_AtPos(&source->projectedPos, source->sfxId);
                 }
             }
         }
@@ -64,7 +64,7 @@ void SoundSource_Add(PlayState* play, Vec3f* worldPos, u32 duration, u16 sfxId,
     source->sfxId = sfxId;
 
     SkinMatrix_Vec3fMtxFMultXYZ(&play->viewProjectionMtxF, &source->worldPos, &source->projectedPos);
-    Audio_PlaySfxAtPos(&source->projectedPos, sfxId);
+    Audio_PlaySfx_AtPos(&source->projectedPos, sfxId);
 }
 
 void SoundSource_PlaySfxAtFixedWorldPos(PlayState* play, Vec3f* worldPos, u32 duration, u16 sfxId) {