ZVEX Effects Mastotron
Brands:
A sub-heavy silicon fuzz with some new twists: An input impedance control (push/relax) that adjusts from passive pickups to line level. It works very well for re-amping bass tracks that need to be fuzzed up after tracking and keyboards.
There’s also a three-position sub control switch, a treble tone control, adjustable pulse width, and a wide fuzz depth control.
More flexible than any silicon fuzz to date.
Pedal Dimensions (LxWxH): 4.70" x 2.38" x 1.82"
Instructions (PDF)