SubFuzz is a combo sub-octave generator and fuzz, like the old Blue Boxes, but with super-fast tracking and three octaves settings. That’s up to three octaves below the note you’re playing. Seriously.

Controls:
Volume
Mix (dry/sub)
Tone
Fuzz
3-way toggle (1 octave / 3 octaves / 2 octaves)

Color: Green with purple knobs.