#1
i've got a show tomorrow, and i just noticed a rattling sound coming out of my tube amp when i palm mute! any ideas on what it is and how to fix it?
#2
Maybe too much gain or bass, that happens to me sometimes. Maybe your tubes are going bad. Those would be my guesses, but I'm no tube expert.
#3
too much bass is probably out, it's an epiphone valve junior, so i only have volume knob, and tone on my guitar is about 3/4 of the way up.
Gain, i don't know. I had it about half way up when i noticed the rattle.
i got the amp a month ago, so i hope the tubes are still good.