Built this after seeing a Demo & teardown of this Barber Edge Hog Distortion from early 2000's. It lists a RC4558CP but confirming with Dave Barber, it is a 4559D, I added a 3 way Clipping Switch - 1N4148, No Clipping, ITT 1N34A Gemanium (Stock Clipping) It sounds similar to a RAT but has the...
forum.pedalpcb.com