When the main loop should pause after running a tick, don't update the SDL audio queue.

src/library_browser.js

@@ -1018,18 +1018,19 @@ mergeInto(LibraryManager.library, {
         }
       });
 
-      // Queue new audio data. This is important to be right after the main loop invocation, so that we will immediately be able
-      // to queue the newest produced audio samples.
-      // TODO: Consider adding pre- and post- rAF callbacks so that GL.newRenderingFrameStarted() and SDL.audio.queueNewAudioData()
-      //       do not need to be hardcoded into this function, but can be more generic.
-      if (typeof SDL === 'object' && SDL.audio && SDL.audio.queueNewAudioData) SDL.audio.queueNewAudioData();
-
       if (Browser.mainLoop.shouldPause) {
         // catch pauses from the main loop itself
         Browser.mainLoop.paused = true;
         Browser.mainLoop.shouldPause = false;
         return;
       }
+
+      // Queue new audio data. This is important to be right after the main loop invocation, so that we will immediately be able
+      // to queue the newest produced audio samples.
+      // TODO: Consider adding pre- and post- rAF callbacks so that GL.newRenderingFrameStarted() and SDL.audio.queueNewAudioData()
+      //       do not need to be hardcoded into this function, but can be more generic.
+      if (typeof SDL === 'object' && SDL.audio && SDL.audio.queueNewAudioData) SDL.audio.queueNewAudioData();
+
       Browser.mainLoop.scheduler();
     }
     if (fps && fps > 0) {