Playback speed not being used fix

Author: Lasercar

source/funkin/play/PlayState.hx

@@ -937,7 +937,9 @@ class PlayState extends MusicBeatSubState
         Conductor.instance.formatOffset = 0.0;
       }
 
-      Conductor.instance.update(Conductor.instance.songPosition + elapsed * 1000, false); // Normal conductor update.
+      // Pass the music time instead if the pitch is different, aka, the song is lower or faster
+      Conductor.instance.update((FlxG.sound.music.pitch != 1) ? FlxG.sound.music.time + elapsed * 1000 : (Conductor.instance.songPosition + elapsed * 1000),
+        false); // Normal conductor update.
 
       // If, after updating the conductor, the instrumental has finished, end the song immediately.
       // This helps prevent a major bug where the level suddenly loops back to the start or middle.