'No Sound Bug' Troubleshooting Assistance: What We Know And What Can Be Done About It

Try making a new world, that's what I did and the sound fixed itself. I noticed the sound issue when I first got Showtime, got sick of it and decided to revamp Sunset Valley. Didn't have the sound issue at all there. Not sure if I mentioned this before or not, and if it doesn't work, thenI apologize. I don't know what else to do. :(