The Butt Head Distortion is a pedal that is inspired by the DOD FX69B Grunge. It features four controls: Level, Gain, Low, and High. The Level control adjusts the overall volume or loudness of the effect. The Gain control determines the amount of distortion or grunge in the sound. The Low control adjusts the low-frequency response, allowing you to shape the bass tones. The High control, on the other hand, adjusts the high-frequency response, allowing you to shape the treble tones.

Summary created by AI from the original source.