Re: Marshall Tonestack w/LPB1

Posted by motterpaul on Mar 31, 2015; 2:03am
URL: http://guitar-fx-layouts.238.s1.nabble.com/Marshall-Tonestack-w-LPB1-Trim-or-Pot-tp18640p19029.html

Sorry to repeat myself, but to test this all you should really need to do is turn the trimpot fully CCW, or bypass the trimpot (I think you can just go straight out row #2 from the top). It is not a vital piece for the circuit, it is just there for convenience so you can reduce the output if it is too loud.