Fuzzrocious Demon Med/High Overdrive w/Latching Feedback Mod This Fuzzrocious Demon has the Latching Feedback Mod installed. The Demon is a low to medium-high gain drive with distortion-like capabilities. With the gate/boost mod, it jumps into the gated fuzz range! The Demon can do the just on the verge of breakup thing at low drive settings or a pushed amp sound at higher drive settings