diff --git a/ld/libfiles.ntsc-beta.inc b/ld/libfiles.ntsc-beta.inc
index 8273424c7..68a826ec9 100644
--- a/ld/libfiles.ntsc-beta.inc
+++ b/ld/libfiles.ntsc-beta.inc
@@ -80,7 +80,7 @@
 	build/ROMID/lib/naudio/n_cspgetstate.o (section); \
 	build/ROMID/lib/naudio/n_csq.o (section); \
 	build/ROMID/lib/naudio/n_cspsetseq.o (section); \
-	build/ROMID/lib/lib_39be0.o (section); \
+	build/ROMID/lib/naudio/n_cspplay.o (section); \
 	build/ROMID/lib/naudio/n_cspsetvol.o (section); \
 	build/ROMID/lib/lib_39c80.o (section); \
 	build/ROMID/lib/naudio/n_seqpstop.o (section); \
diff --git a/ld/libfiles.ntsc-final.inc b/ld/libfiles.ntsc-final.inc
index 5fdbdc11f..69c8265bb 100644
--- a/ld/libfiles.ntsc-final.inc
+++ b/ld/libfiles.ntsc-final.inc
@@ -77,7 +77,7 @@
 	build/ROMID/lib/naudio/n_cspgetstate.o (section); \
 	build/ROMID/lib/naudio/n_csq.o (section); \
 	build/ROMID/lib/naudio/n_cspsetseq.o (section); \
-	build/ROMID/lib/lib_39be0.o (section); \
+	build/ROMID/lib/naudio/n_cspplay.o (section); \
 	build/ROMID/lib/naudio/n_cspsetvol.o (section); \
 	build/ROMID/lib/lib_39c80.o (section); \
 	build/ROMID/lib/naudio/n_seqpstop.o (section); \
diff --git a/ld/libfiles.pal-final.inc b/ld/libfiles.pal-final.inc
index 9df88bc08..9fa4f482a 100644
--- a/ld/libfiles.pal-final.inc
+++ b/ld/libfiles.pal-final.inc
@@ -77,7 +77,7 @@
 	build/ROMID/lib/naudio/n_cspgetstate.o (section); \
 	build/ROMID/lib/naudio/n_csq.o (section); \
 	build/ROMID/lib/naudio/n_cspsetseq.o (section); \
-	build/ROMID/lib/lib_39be0.o (section); \
+	build/ROMID/lib/naudio/n_cspplay.o (section); \
 	build/ROMID/lib/naudio/n_cspsetvol.o (section); \
 	build/ROMID/lib/lib_39c80.o (section); \
 	build/ROMID/lib/naudio/n_seqpstop.o (section); \
diff --git a/src/include/lib/lib_39be0.h b/src/include/lib/lib_39be0.h
deleted file mode 100644
index 1da26e583..000000000
--- a/src/include/lib/lib_39be0.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef _IN_LIB_LIB_39BE0_H
-#define _IN_LIB_LIB_39BE0_H
-#include <ultra64.h>
-#include "data.h"
-#include "types.h"
-
-void func00039c30(N_ALCSPlayer *seqp);
-
-#endif
diff --git a/src/lib/lib_39be0.c b/src/lib/lib_39be0.c
deleted file mode 100644
index 9bea61678..000000000
--- a/src/lib/lib_39be0.c
+++ /dev/null
@@ -1,27 +0,0 @@
-#include <ultra64.h>
-#include "constants.h"
-#include "bss.h"
-#include "data.h"
-#include "types.h"
-
-GLOBAL_ASM(
-glabel func00039c30
-/*    39c30:	27bdffd8 */ 	addiu	$sp,$sp,-40
-/*    39c34:	afbf0014 */ 	sw	$ra,0x14($sp)
-/*    39c38:	afa40028 */ 	sw	$a0,0x28($sp)
-/*    39c3c:	240e000f */ 	addiu	$t6,$zero,0xf
-/*    39c40:	a7ae0018 */ 	sh	$t6,0x18($sp)
-/*    39c44:	8fa40028 */ 	lw	$a0,0x28($sp)
-/*    39c48:	27a50018 */ 	addiu	$a1,$sp,0x18
-/*    39c4c:	00003025 */ 	or	$a2,$zero,$zero
-/*    39c50:	00003825 */ 	or	$a3,$zero,$zero
-/*    39c54:	0c00f184 */ 	jal	n_alEvtqPostEvent
-/*    39c58:	24840048 */ 	addiu	$a0,$a0,0x48
-/*    39c5c:	10000001 */ 	b	.L00039c64
-/*    39c60:	00000000 */ 	nop
-.L00039c64:
-/*    39c64:	8fbf0014 */ 	lw	$ra,0x14($sp)
-/*    39c68:	27bd0028 */ 	addiu	$sp,$sp,0x28
-/*    39c6c:	03e00008 */ 	jr	$ra
-/*    39c70:	00000000 */ 	nop
-);
diff --git a/src/lib/naudio/n_cspplay.c b/src/lib/naudio/n_cspplay.c
new file mode 100644
index 000000000..c81a4384c
--- /dev/null
+++ b/src/lib/naudio/n_cspplay.c
@@ -0,0 +1,11 @@
+#include <libaudio.h>
+#include "n_libaudio.h"
+
+void n_alCSPPlay(N_ALCSPlayer *seqp)
+{
+	N_ALEvent evt;
+
+	evt.type = AL_SEQP_PLAY_EVT;
+
+	n_alEvtqPostEvent(&seqp->evtq, &evt, 0, 0);
+}
diff --git a/src/lib/snd.c b/src/lib/snd.c
index 9ff935a9f..ec706b368 100644
--- a/src/lib/snd.c
+++ b/src/lib/snd.c
@@ -15,7 +15,6 @@
 #include "lib/lib_317f0.h"
 #include "lib/lib_37650.h"
 #include "lib/mp3.h"
-#include "lib/lib_39be0.h"
 #include "lib/lib_39c80.h"
 #include "data.h"
 #include "types.h"
@@ -2480,7 +2479,7 @@ bool seqPlay(struct seqinstance *seq, s32 tracknum)
 	n_alCSeqNew(&seq->seq, seq->data);
 	n_alCSPSetSeq(seq->seqp, &seq->seq);
 	seqSetVolume(seq, seqGetVolume(seq));
-	func00039c30(seq->seqp);
+	n_alCSPPlay(seq->seqp);
 
 	return true;
 }
@@ -2608,7 +2607,7 @@ glabel seqPlay
 /*    10298:	02002025 */ 	or	$a0,$s0,$zero
 /*    1029c:	0c0040bb */ 	jal	seqSetVolume
 /*    102a0:	3045ffff */ 	andi	$a1,$v0,0xffff
-/*    102a4:	0c00ec00 */ 	jal	func00039c30
+/*    102a4:	0c00ec00 */ 	jal	n_alCSPPlay
 /*    102a8:	8e0400f8 */ 	lw	$a0,0xf8($s0)
 /*    102ac:	24020001 */ 	addiu	$v0,$zero,0x1
 .NB000102b0: