Basic Audio Gnarly FuzzA cross between the Maestro Fz 1 and elements of the Shin Ei Fy 2. Basically sounds like a silicon Tone Bender MK1 with the ability to pan between a lower grainy type fuzz and a big, cutting Tone Bender type fuzz. There are in between sounds as well. The fuzz knob is a blend between one and two transistor circuits in series. "The pedal has a lot of sustain and very vintage tones, when the "texture" is dimed I find the pedal to be exactly like an MKI