diff --git a/src/audio/sampman_oal.cpp b/src/audio/sampman_oal.cpp
index 767e4aa0..6ca8e840 100644
--- a/src/audio/sampman_oal.cpp
+++ b/src/audio/sampman_oal.cpp
@@ -1319,7 +1319,7 @@ cSampleManager::SetStreamedVolumeAndPan(uint8 nVolume, uint8 nPan, uint8 nEffect
 	{
 		if ( nEffectFlag ) {
 			if ( nStream == 1 ) // TODO(MIAMI): || nStream == 2 when we have second mission channel?
-				stream->SetVolume(128*vol*m_nEffectsVolume >> 14)
+				stream->SetVolume(128*nVolume*m_nEffectsVolume >> 14)
 			else
 				stream->SetVolume(m_nEffectsFadeVolume*nVolume*m_nEffectsVolume >> 14);
 		}