diff --git a/source/fx/fx.cpp b/source/fx/fx.cpp
index 5e8b34631..4339bb2bf 100644
--- a/source/fx/fx.cpp
+++ b/source/fx/fx.cpp
@@ -53,35 +53,35 @@ CFXBaseAnim::sFXBaseData	FXDropBaseData=
 {
 		FRM__DRIP,FRM__DRIP,1,
 		FX_FLAG_LOOP | FX_FLAG_COLLIDE_KILL | FX_FLAG_HAS_GRAVITY | FX_FLAG_NO_THINK_KILL, 
-		0,CSoundMediator::SFX_HAZARD__ACID_DROP,
+		0,0,CSoundMediator::SFX_HAZARD__ACID_DROP,
 };
 
 CFXBaseAnim::sFXBaseData	FXSplashBaseData=
 {
 		FRM__SPLASH001,FRM__SPLASH006,1,
 		FX_FLAG_NO_THINK_KILL,
-		0,0,
+		0,0,0,
 };
 
 CFXBaseAnim::sFXBaseData	FXExplodeBaseData=
 {
 		FRM__EXPLOSION0001,FRM__EXPLOSION0008,1,
 		FX_FLAG_NO_THINK_KILL,
-		CSoundMediator::SFX_HAZARD__FIREBALL_LAND,0,
+		CSoundMediator::SFX_HAZARD__FIREBALL_LAND,0,0,
 };
 
 CFXBaseAnim::sFXBaseData	FXFireBaseData=
 {
 		FRM__FIRE01,FRM__FIRE08,1,
 		FX_FLAG_LOOP | FX_FLAG_TRANS,
-		0,0,
+		0,CSoundMediator::SFX_FIRE_CRACKLING,0,
 };
 
 CFXBaseAnim::sFXBaseData	FXBubbleBaseData=
 {
 		FRM__BUBBLE_2,FRM__BUBBLE_2,1,
 		FX_FLAG_LOOP | FX_FLAG_COLLIDE_KILL | FX_FLAG_NO_THINK_KILL,
-		0,0,
+		0,0,0,
 };
 
 /*****************************************************************************/
diff --git a/source/fx/fxbaseanim.cpp b/source/fx/fxbaseanim.cpp
index c44d44b68..811550c89 100644
--- a/source/fx/fxbaseanim.cpp
+++ b/source/fx/fxbaseanim.cpp
@@ -51,17 +51,23 @@ void	CFXBaseAnim::think(int _frames)
 					m_soundId=CSoundMediator::playSfx((CSoundMediator::SFXID)BaseData->StartSnd,true,true);
 				}
 			}
-			else
-			{
-				if(!CSoundMediator::isSfxStillPlaying(m_soundId))
-				{
-					CSoundMediator::stopAndUnlockSfx(m_soundId);
-					m_soundId=NOT_PLAYING;
-				}
-			}
+
 			EndSnd=BaseData->EndSnd;
 			HasInit=true;
 		}
+		else
+		{
+			if ( !( Flags & FX_FLAG_HIDDEN ) )
+			{
+				if(m_soundId==NOT_PLAYING)
+				{
+					if (BaseData->MainSnd)
+					{
+						m_soundId=CSoundMediator::playSfx((CSoundMediator::SFXID)BaseData->MainSnd,true,true);
+					}
+				}
+			}
+		}
 
 		CFX::think(_frames);
 
@@ -85,6 +91,14 @@ int		ThisFrame=CurrentFrame>>BaseData->FrameShift;
 		renderFrame=BaseData->StartFrame+ThisFrame;
 		}
 
+		if ( m_soundId != NOT_PLAYING )
+		{
+			if(!CSoundMediator::isSfxStillPlaying(m_soundId))
+			{
+				CSoundMediator::stopAndUnlockSfx(m_soundId);
+				m_soundId=NOT_PLAYING;
+			}
+		}
 }
 
 /*****************************************************************************/
diff --git a/source/fx/fxbaseanim.h b/source/fx/fxbaseanim.h
index ef67abc62..cbd7492a2 100644
--- a/source/fx/fxbaseanim.h
+++ b/source/fx/fxbaseanim.h
@@ -15,7 +15,7 @@ public:
 	{
 		s16				StartFrame,EndFrame,FrameShift;
 		u16				Flags;
-		u16				StartSnd,EndSnd;
+		u16				StartSnd,MainSnd,EndSnd;
 	};
 
 virtual void		init(DVECTOR const &Pos);