Fuzz germanium face schematic pedal pnp circuit transistor original electrosmash build perfect uses stage double Fuzz schematic schematics instructions refer placement How to make a fuzz pedal (full instructions & guide with videos)
How To Make A Fuzz Pedal (Full Instructions & Guide with Videos)
ElectroSmash - You can Build the Perfect Germanium Fuzz Face
How To Make A Fuzz Pedal (Full Instructions & Guide with Videos)