I've got one tom that is giving me a hard time. It's a 8x12 mounted tom. This tom has a very anoying ring, no matter how much i muffle it, the only thing that stops its ring is to throw a towel over it, which makes it nearly impossible to play. This thing even resonates to the rest of the drums (old Slingerland btw) Any suggestions on how to stop the ringing, or should I toss it and look for a replacement? The rest of the set does good both for playing live and recording.