This is a clone of the very well-known Fuzz Factory germanium fuzz pedal
Packed with knobs that let you control everything from tight, radically fuzzy sounds that gate off instantly when you stop playing, to intermodulating oscillations that fight for control of your guitar as your notes decay, to shortwave radio sounds, ripping velcro and octave-like fuzz.
5 knobs to play with; volume, drive, comp, stab, and gate
9v centre negative only