diff --git a/BizHawk.Emulation/Consoles/Nintendo/NES/Boards/Namcot1xx/Namco163Audio.cs b/BizHawk.Emulation/Consoles/Nintendo/NES/Boards/Namcot1xx/Namco163Audio.cs
index 1302d94f3b..130ce2388e 100644
--- a/BizHawk.Emulation/Consoles/Nintendo/NES/Boards/Namcot1xx/Namco163Audio.cs
+++ b/BizHawk.Emulation/Consoles/Nintendo/NES/Boards/Namcot1xx/Namco163Audio.cs
@@ -83,7 +83,7 @@ namespace BizHawk.Emulation.Consoles.Nintendo
 
 			//samplebuff[samplebuffpos++] = samp;
 			//samplebuffpos &= 2047;
-			short ss = (short)(samp * 50 - 12096);
+			short ss = (short)(samp * 150 - 18000);
 			resampler.EnqueueSample(ss, ss);
 		}