[category??] Since adding preamp I adjusted my Organs volume pedals pot & locked, but Min Vol still too loud. Max is fine. Solutions?
BTW, on this CONN organ the pedals potentiometers have a narrow cardboard looking hollow cylinder coming from the back of the pot (see image). Any idea what that is? I have seen these before on stuff besides organs. They are Allen Bradley Potentiometers. The organ is all-vacuum tube, and the added key-percussion chassis is all-tube as well.