The CMAT Mods Brownie Distortion pedal produces the "brown sound" overdrive sounds that have been considered the "holy grail" drive tones heard on many classic rock recordings. The Brownie has controls for Gain, Level and Tone and uses the BSIAB circuit (Officially Licensed). Footprint of a Boss or Ibanez and has a bright blue LED and True Bypass. This distortion pedal sounds like a Marshall on 11. It has great bass and attack response. The Brownie has MILES of sustain and a TON of gain. The Brownie Pedal is dead quiet and is true bypass. Comes STANDARD in Copper.