Hey have a question about my amp. Its a crate 100 watt with 4 8" speakers. It plays fine if it's turned way down but when i turn it up after a few notes it makes a poping noise then starts to screech. When i try to turn it down with my guitar volume it doesnt work. I have to turn it down at the amp. All my guitars are in complete working order it has to be the amp. does anyone have a clue what it is. maybee a blown speaker idk.
is it near a tv or something?
i have had the problem try unpluging every thing and see if it works but something isn't right with the circuit
the amp is right next to my computer