The Scrambler Series Pedals are based on the original cosmetic design of the Ampeg Scrambler pedal from 1969. The Ampeg SCP-OD Scrambler Pedal is the reissue of the Original Ampeg Scrambler. It features a distortion circuit that adds upper octave harmonic content, while blending a unique overdrive effect to the signal. The SCP-OD is a great addition to your tone arsenal. These pedals feature die-cast housings and True Bypass circuitry.