http://www.lovepedal.com/zendrive-pre-pay/
The standard in dynamic, touch-sensitive overdrive pedals. Cut through the mix with the incomparable Zendrive. Inspired by a legendary guitarist, the Zendrive delivers blues, country, jazz and fusion tones associated with some of the finest, most costly amplifiers in the market. Four knobs control the overall volume, gain, tone and voicing of the pedal. At lower settings, the pedal offers extremely light overdrive sounds reminiscent of tube amps set near the "sweet spot." At higher settings, the Zendrive increases in gain and sustain, producing tasty overdrive and low distortion tones.