This so far has happened to me in the following games: Aero The Acro-Bat Pac-In-Time Teenage Mutant Ninja Turtles IV: Turtles in Time (Fixed) Zombies Ate My Neighbors (Fixed) How do I get the audio problems fixed for SNES games that have scratchy sound? I've even heard that Indiana Jones' Greatest Adventures has them as well. I also find it odd that Aero The Acro-Bat 2 had no crackling sound, but the first one did. I got TMNT4 and ZAMN fixed by downloading the CIA files that patched the sound bug. How do I do that with Ultimate SNES Injector?