Hand-built overdrive guitar effects pedal that designed by Robert Keeley and Craighton Hale with a lot of help and insight from Jack Orman, a pioneer in the modern world of effects for 20 years. It offers less compression and features an added germanium transistor at the output, so it sounds more like a true “tube-amp” and flattens out the mid-range. It provides five different controllable parameters: Bass Response, Clipping, Tone control, Volume and Drive, plus a sixth Midrange control under the chassis. The pedal offers two ways to clip and saturate the signal with overtones by selecting carefully chosen diodes (different than the standard Oxblood).