#1
My crate blue voodoo has been having problems recently. I bought it used four or five months ago. Every time I play through it, I get this high-pitched squeal that is insanely loud, or the sound cuts in and out. I have ruled out my guitar. I kind of think its the input jack on the amp, and if so how do you replace it?
#2
Is there crackling? If it's the jack there would probably be crackling. To me it sounds like a bad preamp tube, maybe, maybe a bad power tube. I start out by getting a few preamp tubes and systemically switching each one out (for one you know is good) to figure out the culprit. If that doesn't solve it try replacing the power tubes.
I don't give a shit if you listen to me or not
#3
There isn't any crackling, but when I move the input jack on the amp around It fixes for a minute.
#5
Jack's are the easiest thing to change if you have some soldering experience, if not then take it to a tech, shouldn't cost too much