From efd5e844ce5aef5a0f1a7de319086e757d577a43 Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Sun, 19 Dec 2021 00:49:47 -0500
Subject: [PATCH] genesis: fix massive bug when muting SN

---
 src/engine/platform/genesis.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/engine/platform/genesis.cpp b/src/engine/platform/genesis.cpp
index 8048ca17a..59094d36f 100644
--- a/src/engine/platform/genesis.cpp
+++ b/src/engine/platform/genesis.cpp
@@ -153,7 +153,7 @@ int DivPlatformGenesis::toFreq(int freq) {
 
 void DivPlatformGenesis::muteChannel(int ch, bool mute) {
   if (ch>5) {
-    psg.muteChannel(ch,mute);
+    psg.muteChannel(ch-6,mute);
     return;
   }
   isMuted[ch]=mute;