Search for: Your Source for DIY Pedal PCBs and NostalgiTone! › GuitarPCB Forum › Topic Tag: Tone Tweak Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Tone tweak volume wiring Started by: Anonymous in: GuitarPCB Build Support 2 5 3 years, 9 months ago Playsforfun Viewing topic 1 (of 1 total)