The Diabolik fuzz pedal is based on the Brassmaster fuzz circuit, but it's tuned specifically to allow more low end to pass through both the Clean and Fuzz channels. The result is a pedal that ranges from a subtle harmonic fuzz to extreme, mangled low end squash that’s perfect for bass and guitar alike. The three knob design makes for quick and easy dialing: “FUZZ” controls the fuzz volume, “CLEAN” controls the dry signal’s volume and “SQUISH” controls the saturation of the fuzz. The Diabolik’s tone preset allows for singing, bright analog harmonic octave overtones (high SQUISH setting), to biting, aggressive, fast attack tone (low SQUISH setting). The CLEAN control can also bring back the clarity of the original sound if the fuzz is too extreme. This one is in mint condition. $125, shipped CONUS.