Hi, I'm having an amp problem. I have a Peavey Tmax (I like it, that's not the problem), and as the note that I'm playing is decaying( dying out) it crackles. Sometimes it's not so loud and other times it's really loud. I've tried swapping out cables and basses, and I've pretty much eliminated those as possibilities. It only happens with this amp, too. I have a Trace Elliot that I use as a backup, but it's only 200 watts, so for bigger gigs it's not enough. I'm thinking that it's a power amp section problem, but I'm not very technically inclined. What do you think? Chris A.