The Automatic is a thick, harmonically rich fuzz tuned for massive sustain and clear note separation, it is inspired by the Fuzzface circuit. Modifications developed by FUZZdaddy ensure the tone does not become muddy as the guitar volume pot approches maximum, the pedal is tuned to respond to your guitars volume control, turn the knob down and the tone will clean up, turn it up for heavy fuzz tones. The Automatic responds so well to the guitars volume pot that a separate fuzz control is not needed.