diff --git a/extern/Nuked-OPLL/opll.c b/extern/Nuked-OPLL/opll.c
index bd59709a..e160ce05 100644
--- a/extern/Nuked-OPLL/opll.c
+++ b/extern/Nuked-OPLL/opll.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019 Nuke.YKT
+ * Copyright (C) 2019-2023 Nuke.YKT
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -17,7 +17,7 @@
  *      siliconpr0n.org(digshadow, John McMaster):
  *          VRC VII decap and die shot.
  *
- *  version: 1.0.1
+ *  version: 1.0.2
  */
 
 #include <string.h>
@@ -132,7 +132,7 @@ static const opll_patch_t patch_ds1001[opll_patch_max] = {
     { 0x00, 0x00, 0x00, 0x00,{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x01, 0x00 },{ 0x00, 0x00 },{ 0x0c, 0x00 },{ 0x08, 0x00 },{ 0x0a, 0x00 },{ 0x07, 0x00 } },
     { 0x00, 0x00, 0x00, 0x00,{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x05, 0x00 },{ 0x00, 0x00 },{ 0x0f, 0x00 },{ 0x08, 0x00 },{ 0x05, 0x00 },{ 0x09, 0x00 } },
     { 0x00, 0x00, 0x00, 0x00,{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x01 },{ 0x00, 0x00 },{ 0x00, 0x0f },{ 0x00, 0x08 },{ 0x00, 0x06 },{ 0x00, 0x0d } },
-    { 0x00, 0x00, 0x00, 0x00,{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x01 },{ 0x00, 0x00 },{ 0x00, 0x0d },{ 0x00, 0x08 },{ 0x00, 0x06 },{ 0x00, 0x08 } },
+    { 0x00, 0x00, 0x00, 0x00,{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x01 },{ 0x00, 0x00 },{ 0x00, 0x0d },{ 0x00, 0x08 },{ 0x00, 0x04 },{ 0x00, 0x08 } },
     { 0x00, 0x00, 0x00, 0x00,{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x00 },{ 0x00, 0x01 },{ 0x00, 0x00 },{ 0x00, 0x0a },{ 0x00, 0x0a },{ 0x00, 0x05 },{ 0x00, 0x05 } }
 };
 
@@ -1018,6 +1018,9 @@ static void OPLL_Operator(opll_t *chip) {
         }
     }
 
+    if (!(chip->rm_enable & 0x80))
+        routput = 0;
+
     chip->ch_out = ismod1 ? routput : (output>>3);
 
     if (!ismod1) {