diff --git a/src/game/data/data_00e460.c b/src/game/data/data_00e460.c
index 0d0822462..da9898c55 100644
--- a/src/game/data/data_00e460.c
+++ b/src/game/data/data_00e460.c
@@ -1064,7 +1064,7 @@ u32 var8006ae00 = 0x00000000;
 u32 var8006ae04 = 0x00000000;
 u32 var8006ae08 = 0x00000000;
 u32 var8006ae0c = 0x00000000;
-u32 var8006ae10 = 0x00000000;
+struct var8006ae10 *var8006ae10 = NULL;
 u32 var8006ae14 = 0x00000000;
 s8 var8006ae18 = 0;
 s8 var8006ae1c = 0;
diff --git a/src/game/game_0150a0.c b/src/game/game_0150a0.c
index fb6356aa6..04dee3e7e 100644
--- a/src/game/game_0150a0.c
+++ b/src/game/game_0150a0.c
@@ -12,98 +12,18 @@
 #include "lib/lib_317f0.h"
 #include "types.h"
 
-GLOBAL_ASM(
-glabel func0f0150a0
-/*  f0150a0:	27bdffc8 */ 	addiu	$sp,$sp,-56
-/*  f0150a4:	afb70030 */ 	sw	$s7,0x30($sp)
-/*  f0150a8:	3c178009 */ 	lui	$s7,%hi(g_Is4Mb)
-/*  f0150ac:	26f70af0 */ 	addiu	$s7,$s7,%lo(g_Is4Mb)
-/*  f0150b0:	92ee0000 */ 	lbu	$t6,0x0($s7)
-/*  f0150b4:	afb6002c */ 	sw	$s6,0x2c($sp)
-/*  f0150b8:	24160001 */ 	addiu	$s6,$zero,0x1
-/*  f0150bc:	afb30020 */ 	sw	$s3,0x20($sp)
-/*  f0150c0:	afbf0034 */ 	sw	$ra,0x34($sp)
-/*  f0150c4:	afb50028 */ 	sw	$s5,0x28($sp)
-/*  f0150c8:	afb40024 */ 	sw	$s4,0x24($sp)
-/*  f0150cc:	afb2001c */ 	sw	$s2,0x1c($sp)
-/*  f0150d0:	afb10018 */ 	sw	$s1,0x18($sp)
-/*  f0150d4:	afb00014 */ 	sw	$s0,0x14($sp)
-/*  f0150d8:	16ce0003 */ 	bne	$s6,$t6,.L0f0150e8
-/*  f0150dc:	00009825 */ 	or	$s3,$zero,$zero
-/*  f0150e0:	10000002 */ 	b	.L0f0150ec
-/*  f0150e4:	2402001e */ 	addiu	$v0,$zero,0x1e
-.L0f0150e8:
-/*  f0150e8:	24020028 */ 	addiu	$v0,$zero,0x28
-.L0f0150ec:
-/*  f0150ec:	18400034 */ 	blez	$v0,.L0f0151c0
-/*  f0150f0:	00138900 */ 	sll	$s1,$s3,0x4
-/*  f0150f4:	02338823 */ 	subu	$s1,$s1,$s3
-/*  f0150f8:	3c128007 */ 	lui	$s2,%hi(var8006ae10)
-/*  f0150fc:	2652ae10 */ 	addiu	$s2,$s2,%lo(var8006ae10)
-/*  f015100:	001188c0 */ 	sll	$s1,$s1,0x3
-/*  f015104:	2415ffef */ 	addiu	$s5,$zero,-17
-/*  f015108:	2414fffd */ 	addiu	$s4,$zero,-3
-/*  f01510c:	8e4f0000 */ 	lw	$t7,0x0($s2)
-.L0f015110:
-/*  f015110:	01f18021 */ 	addu	$s0,$t7,$s1
-/*  f015114:	96180030 */ 	lhu	$t8,0x30($s0)
-/*  f015118:	33190010 */ 	andi	$t9,$t8,0x10
-/*  f01511c:	5320000f */ 	beqzl	$t9,.L0f01515c
-/*  f015120:	8e040000 */ 	lw	$a0,0x0($s0)
-/*  f015124:	0c003ef1 */ 	jal	func0000fbc4
-/*  f015128:	86040026 */ 	lh	$a0,0x26($s0)
-/*  f01512c:	8e480000 */ 	lw	$t0,0x0($s2)
-/*  f015130:	01118021 */ 	addu	$s0,$t0,$s1
-/*  f015134:	96090030 */ 	lhu	$t1,0x30($s0)
-/*  f015138:	01355024 */ 	and	$t2,$t1,$s5
-/*  f01513c:	a60a0030 */ 	sh	$t2,0x30($s0)
-/*  f015140:	8e4b0000 */ 	lw	$t3,0x0($s2)
-/*  f015144:	01718021 */ 	addu	$s0,$t3,$s1
-/*  f015148:	960c0030 */ 	lhu	$t4,0x30($s0)
-/*  f01514c:	01946824 */ 	and	$t5,$t4,$s4
-/*  f015150:	10000011 */ 	b	.L0f015198
-/*  f015154:	a60d0030 */ 	sh	$t5,0x30($s0)
-/*  f015158:	8e040000 */ 	lw	$a0,0x0($s0)
-.L0f01515c:
-/*  f01515c:	5080000f */ 	beqzl	$a0,.L0f01519c
-/*  f015160:	92e90000 */ 	lbu	$t1,0x0($s7)
-/*  f015164:	0c00cdfc */ 	jal	audioIsPlaying
-/*  f015168:	00000000 */ 	nop
-/*  f01516c:	5040000b */ 	beqzl	$v0,.L0f01519c
-/*  f015170:	92e90000 */ 	lbu	$t1,0x0($s7)
-/*  f015174:	8e4e0000 */ 	lw	$t6,0x0($s2)
-/*  f015178:	01d17821 */ 	addu	$t7,$t6,$s1
-/*  f01517c:	0c00cec9 */ 	jal	audioStop
-/*  f015180:	8de40000 */ 	lw	$a0,0x0($t7)
-/*  f015184:	8e580000 */ 	lw	$t8,0x0($s2)
-/*  f015188:	03118021 */ 	addu	$s0,$t8,$s1
-/*  f01518c:	96190030 */ 	lhu	$t9,0x30($s0)
-/*  f015190:	03344024 */ 	and	$t0,$t9,$s4
-/*  f015194:	a6080030 */ 	sh	$t0,0x30($s0)
-.L0f015198:
-/*  f015198:	92e90000 */ 	lbu	$t1,0x0($s7)
-.L0f01519c:
-/*  f01519c:	26730001 */ 	addiu	$s3,$s3,0x1
-/*  f0151a0:	26310078 */ 	addiu	$s1,$s1,0x78
-/*  f0151a4:	16c90003 */ 	bne	$s6,$t1,.L0f0151b4
-/*  f0151a8:	24020028 */ 	addiu	$v0,$zero,0x28
-/*  f0151ac:	10000001 */ 	b	.L0f0151b4
-/*  f0151b0:	2402001e */ 	addiu	$v0,$zero,0x1e
-.L0f0151b4:
-/*  f0151b4:	0262082a */ 	slt	$at,$s3,$v0
-/*  f0151b8:	5420ffd5 */ 	bnezl	$at,.L0f015110
-/*  f0151bc:	8e4f0000 */ 	lw	$t7,0x0($s2)
-.L0f0151c0:
-/*  f0151c0:	8fbf0034 */ 	lw	$ra,0x34($sp)
-/*  f0151c4:	8fb00014 */ 	lw	$s0,0x14($sp)
-/*  f0151c8:	8fb10018 */ 	lw	$s1,0x18($sp)
-/*  f0151cc:	8fb2001c */ 	lw	$s2,0x1c($sp)
-/*  f0151d0:	8fb30020 */ 	lw	$s3,0x20($sp)
-/*  f0151d4:	8fb40024 */ 	lw	$s4,0x24($sp)
-/*  f0151d8:	8fb50028 */ 	lw	$s5,0x28($sp)
-/*  f0151dc:	8fb6002c */ 	lw	$s6,0x2c($sp)
-/*  f0151e0:	8fb70030 */ 	lw	$s7,0x30($sp)
-/*  f0151e4:	03e00008 */ 	jr	$ra
-/*  f0151e8:	27bd0038 */ 	addiu	$sp,$sp,0x38
-/*  f0151ec:	00000000 */ 	nop
-);
+void func0f0150a0(void)
+{
+	s32 i;
+
+	for (i = 0; i < (IS4MB() ? 30 : 40); i++) {
+		if (var8006ae10[i].unk30 & 0x0010) {
+			func0000fbc4(var8006ae10[i].unk26);
+			var8006ae10[i].unk30 &= ~0x0010;
+			var8006ae10[i].unk30 &= ~0x0002;
+		} else if (var8006ae10[i].audiohandle && audioIsPlaying(var8006ae10[i].audiohandle)) {
+			audioStop(var8006ae10[i].audiohandle);
+			var8006ae10[i].unk30 &= ~0x0002;
+		}
+	}
+}
diff --git a/src/include/game/data/data_00e460.h b/src/include/game/data/data_00e460.h
index 645cb1583..579d9f635 100644
--- a/src/include/game/data/data_00e460.h
+++ b/src/include/game/data/data_00e460.h
@@ -137,7 +137,7 @@ extern u32 var8006ad24;
 extern u32 var8006ad8c;
 extern u32 var8006ad90;
 extern u32 var8006adf8;
-extern u32 var8006ae10;
+extern struct var8006ae10 *var8006ae10;
 extern u32 var8006ae14;
 extern s8 var8006ae18;
 extern s8 var8006ae1c;
diff --git a/src/include/lib/lib_0e9d0.h b/src/include/lib/lib_0e9d0.h
index 1ed38763a..29c6ecd75 100644
--- a/src/include/lib/lib_0e9d0.h
+++ b/src/include/lib/lib_0e9d0.h
@@ -21,7 +21,7 @@ u32 func0000f49c(void);
 u32 func0000f67c(void);
 u32 func0000f804(void);
 u32 func0000fba0(void);
-u32 func0000fbc4(void);
+void func0000fbc4(s16 arg0);
 u32 func0000fc48(void);
 u32 func0000fd74(void);
 void func0000fd9c(struct var80094ed8 *arg0, u16 volume);
diff --git a/src/include/types.h b/src/include/types.h
index 4fd36bffb..02e222326 100644
--- a/src/include/types.h
+++ b/src/include/types.h
@@ -6696,4 +6696,38 @@ struct var800a45c4 {
 	/*0x68*/ u32 unk68;
 };
 
+struct var8006ae10 {
+	/*0x00*/ struct audiohandle *audiohandle;
+	/*0x04*/ u32 unk04;
+	/*0x08*/ u32 unk08;
+	/*0x0c*/ u32 unk0c;
+	/*0x10*/ u32 unk10;
+	/*0x14*/ u32 unk14;
+	/*0x18*/ u32 unk18;
+	/*0x1c*/ u32 unk1c;
+	/*0x20*/ u32 unk20;
+	/*0x24*/ u16 unk24;
+	/*0x26*/ s16 unk26;
+	/*0x28*/ u32 unk28;
+	/*0x2c*/ u32 unk2c;
+	/*0x30*/ u16 unk30;
+	/*0x34*/ u32 unk34;
+	/*0x38*/ u32 unk38;
+	/*0x3c*/ u32 unk3c;
+	/*0x40*/ u32 unk40;
+	/*0x44*/ u32 unk44;
+	/*0x48*/ u32 unk48;
+	/*0x4c*/ u32 unk4c;
+	/*0x50*/ u32 unk50;
+	/*0x54*/ u32 unk54;
+	/*0x58*/ u32 unk58;
+	/*0x5c*/ u32 unk5c;
+	/*0x60*/ u32 unk60;
+	/*0x64*/ u32 unk64;
+	/*0x68*/ u32 unk68;
+	/*0x6c*/ u32 unk6c;
+	/*0x70*/ u32 unk70;
+	/*0x74*/ u32 unk74;
+};
+
 #endif