Search for: Your Source for DIY Pedal PCBs and NostalgiTone! › GuitarPCB Forum › Topic Tag: LM13700 Viewing topic 1 (of 1 total) Topic Voices Posts Last Post SWAH – no effect (answered) Started by: Anonymous in: GuitarPCB Build Support 6 11 5 years, 8 months ago Anonymous Viewing topic 1 (of 1 total)