:) Applied OV2's pause when inactive fix, now works great! that'll make people happy.

src/gba/Sound.cpp

@@ -543,6 +543,13 @@ bool soundInit()
 	return true;
 }
 
+void soundSetThrottle(unsigned short throttle)
+{
+	if(!soundDriver)
+		return;
+	soundDriver->setThrottle(throttle);
+}
+
 long soundGetSampleRate()
 {
 	return soundSampleRate;

src/gba/Sound.h

@@ -11,6 +11,9 @@
 // current value in soundQuality global.
 bool soundInit();
 
+// sets the Sound throttle
+void soundSetThrottle(unsigned short throttle);
+
 // Manages sound volume, where 1.0 is normal
 void soundSetVolume( float );
 float soundGetVolume();

src/win32/MainWnd.cpp

@@ -1220,7 +1220,6 @@ void MainWnd::OnActivate(UINT nState, CWnd* pWndOther, BOOL bMinimized)
       }
       theApp.active = a;
     }
-    theApp.active = a;
 
     memset(theApp.delta,255,sizeof(theApp.delta));
   }

src/win32/VBA.cpp

@@ -882,8 +882,7 @@ void VBA::updateThrottle( unsigned short throttle )
 		systemFrameSkip = 0;
 	}
 
-	soundShutdown();
-	soundInit();
+	soundSetThrottle(throttle);
 }