I was practicing with the band today and the Amp was working fine with great tone. all of a sudden the volume just cut and then came back but it was much quieter. i plugged the guitar straight into it (bypassing all effects) and it was still half volume. i plugged it into another amp and it was grand, no volume loss at all.
i think its either the input jack or the tubes but i'm not sure. any advice? has this happened to anyone with a
tube amp?
