EARTHQUAKER DEVICES PITCH BAY
The Earthquaker Devices Patch Bay is a three part polyphonic harmonizer with distortion. The upper and lower pitch shifters can be tuned between 1 and 12 semitones above or below the root note. Tune it to a chord! Or one semitone for some dissonance. Use the gain and shred. Has controls for the upper and lower pitches, volume for the pitches, gain, and volume of the root note.
The Earthquaker Devices Patch Bay is true bypass and can be powered by a standard 9 volt DC adaptor with 2.1mm negative center barrel. Current draw is 100 mA.