Search for: Your Source for DIY Pedal PCBs and NostalgiTone! › GuitarPCB Forum › Topic Tag: First Time Builder Viewing topic 1 (of 1 total) Topic Voices Posts Last Post One Knob Fuzz – Troubleshooting? Started by: Anonymous in: GuitarPCB Build Support 2 2 5 years, 4 months ago Billy Viewing topic 1 (of 1 total)