Product Overview
From the manufacturer:
High gain, gated fuzz for all you filth freaks. Wind the fuzz back for some almost sensible drive tones, or crank it for an absolute splatter-fest
We'll take a guess you can work out Vol, Tone and Fuzz... Add in a Gate control to compress the signal and, well, gate it. Finally a Mix pot blends in your clean signal, so guess what bass-heads? You're covered.
There's also a couple of toggles - Low swaps out one of the transistors for a lower gain and different feel, but honestly, you'd be pushed to notice. Range alters the tone curves and brings a whole new set of sounds to life.