Electro-Harmonix NANO POG Polyphonic Octave Generator PedalThe Nano POG from Electro Harmonix is a compact polyphonic octave generator pedal that features separate level controls for dry, sub octave and octave up. Furthermore, an extra dry out and silent foot switching complete the package. The Nano POG can simultaneously generate multiple octaves from your input signal. Whether you play single notes, arpeggios, or full chords, the NANO POG will precisely track every note and chord that you play. With the