The Hawaiian Pizza is in!!! Unlike the name, the circuit is no joke. The dead simple Gain, Voltage, and Volume control set nearly mimics a mic-pre style distortion. The knobs are few but how they interact is the big story. The center knob which sags the voltage to the pedal works with the breakup in very interesting and musical ways. To the left, you'll hear it put space between the grit and soften the top end. Crank it to the right, and you have sizzling, pristine breakup from a mid-gain OD all the way up to hella-Fuzz. Tasty!