Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: Diverted on January 19, 2020, 05:04:27 pm

Title: Reverb tone pot?
Post by: Diverted on January 19, 2020, 05:04:27 pm
A friend of mine was playing a boutique amp at a guitar store nearby and he said it had a really cool reverb tone pot. I've read you can change the tone by adjusting the 500pf input cap either up or down; but I don't see how that could be done with a pot.
Does this sound familiar to anyone? The amp he was playing was similar to a Princeton Reverb circuit.