I bought a half stack sometime in september, and for about 3 days now whenever i play guitar the volume will slowly become quiet then out of nowhere its loud again, also using different patch cables doesnt work, what oculd be wrong with it?
Bad tube or connection somewhere?
I had that same problem with a peavey I had, the guy said they got it repaired and it was just a bad tube, but I plugged into it again and...same thing happened. They've yet to send it back to get it repaired again. I'm glad they let me return it though