Jerrybass1955 Messages: 45 Registered: August 2014 Location: NC
Member
Did a little work on it today and the turn off oscillation is clearly from the tremolo. It is in time with the tick/thump that bleeds through. Maybe fixing one will fix the other!
I also plugged in a footswitch for a different amp to see if it would work and it sort of did. Wow was the amp ever near dead quiet when I turn off the effects with a foot switch! Clearly I have some work to do to quiet down the effects circuits!
Jerry