I'm building a PPA and I want to have 2 sets of input RCA jacks. Is it OK to tie together all the input grounds and switch only the signals with a DPDT switch? I intend both inputs to come from home stereo components. Would this cause ground loop problems and such? I'm using the Hammond case with metal faceplates so I'd just tie them through the case. Thanks.
12/30/03 at 7:08am