Electro-Harmonix Big Muff Pi pre amp true bypass and made one

true bypass and made one at time by human hands in Akron

(Now go back and twist the Time control for some crazy sounds

The CV/Expression in enables you to move the filter up and down in sync with an arpeggiating synth or control it with an expression pedal

Model: DynaTrem Dynamic Tremolo

OCT: octave delay

Electro-Harmonix Big Muff Pi pre amp true bypass and made oneMaker: Electro Harmonix Model: Big Muff Pi Condition: New Description: The NYC original. Hendrix and Santana were among the first to get a piece of the Pi, and for over 40 years the Big Muff Pi has been defining the sound of rock guitar. Revered by contemporary guitarists and rock legends for its rich, creamy, violin like sustain, from Pink Floyd to The White Stripes, everyone still wants a piece of the Pi! True bypass Singing sustain with attitude