diff --git a/assets/audio/sequences/seq_0.prg.seq b/assets/audio/sequences/seq_0.prg.seq
index a4c3e2136f..b63ace84a7 100644
--- a/assets/audio/sequences/seq_0.prg.seq
+++ b/assets/audio/sequences/seq_0.prg.seq
@@ -5653,16 +5653,16 @@ CHAN_2B26:
 /* 0x2B26 [0x63                    ] */ ldio        IO_PORT_3
 /* 0x2B27 [0xC9 0xF0               ] */ and         240
 /* 0x2B29 [0xF3 0x0E               ] */ rbeqz       CHAN_2B39
-/* 0x2B2B [0xCE 0x00 0x00          ] */ ldptri      0x0000
+/* 0x2B2B [0xCE 0x00 0x00          ] */ ldptri      0
 /* 0x2B2E [0xCF 0x2B 0x6A          ] */ stptrtoseq  ENVELOPE_2B64 + STSEQ_ENVELOPE_POINT(3)
-/* 0x2B31 [0xCE 0x7F 0xBC          ] */ ldptr       32700
+/* 0x2B31 [0xCE 0x7F 0xBC          ] */ ldptri      32700
 /* 0x2B34 [0xCF 0x2B 0x76          ] */ stptrtoseq  ENVELOPE_2B70 + STSEQ_ENVELOPE_POINT(3)
 /* 0x2B37 [0xF4 0x0C               ] */ rjump       CHAN_2B45
 
 CHAN_2B39:
-/* 0x2B39 [0xCE 0x00 0x00          ] */ ldptri      0x0000
+/* 0x2B39 [0xCE 0x00 0x00          ] */ ldptri      0
 /* 0x2B3C [0xCF 0x2B 0x76          ] */ stptrtoseq  ENVELOPE_2B70 + STSEQ_ENVELOPE_POINT(3)
-/* 0x2B3F [0xCE 0x7F 0xBC          ] */ ldptr       32700
+/* 0x2B3F [0xCE 0x7F 0xBC          ] */ ldptri      32700
 /* 0x2B42 [0xCF 0x2B 0x6A          ] */ stptrtoseq  ENVELOPE_2B64 + STSEQ_ENVELOPE_POINT(3)
 CHAN_2B45:
 /* 0x2B45 [0xCC 0x01               ] */ ldi         1
diff --git a/include/audio/aseq.h b/include/audio/aseq.h
index e945e07148..99df3248f7 100644
--- a/include/audio/aseq.h
+++ b/include/audio/aseq.h
@@ -827,7 +827,7 @@ _RESET_SECTION
 .macro _wr_s16 value
     /* Ensure the provided arg value fits in 16 bits (signed) */
     _check_arg_bitwidth_s \value, 16
-    _wr16 \value
+    _wr16 \value & 0xFFFF
 .endm
 
 .macro _wr_u16 value