Electro-Harmonix POG2 Polyphonic Octave Generator Pedal

Electro-Harmonix POG2 Polyphonic Octave Generator PedalTotally programmable 8-preset memory with instant recallfour polyphonic mixable voices + your guitarAttack delay slider controls the fade-in speed of the octavesLow Pass filter with selectable QFlawless polyphonic glitch-free tracking