Search for: Your Source for DIY Pedal PCBs and NostalgiTone! › GuitarPCB Forum › Topic Tag: transistor swapping Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Swapping transistor concerns Started by: Anonymous in: General DIY Pedal Discussion 2 4 5 years, 10 months ago Anonymous Viewing topic 1 (of 1 total)