Boss OC20G Poly Octave Processor with GK Input

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zZounds Gear Experts Say...
Polyphonic octave capabilities.

The Boss WP-20G Wave Processor and OC-20G Poly Octave represent a major breakthrough in guitar pedal technology. With their 13-pin GK Pickup inputs, these compact "GK Effect" Pedals can process each guitar string individually, yielding amazing synth-type effects (WP-20G) and polyphonic octave capabilities (OC-20G) far beyond any effects pedals in history.

Features
World's first polyphonic octave pedal for use with GK-equipped guitars

Octaves can be assigned to different strings for simulated guitar/bass combos

Onboard electric and acoustic guitar simulations, plus Distortion effect

Accommodates playing chords while using octaves

Rugged, dual-pedal design with simple, knob-based controls

*Note that optional GK-2AH pickup or equivalent required for use on both models.

For support or warranty questions, please contact the manufacturer:
Phone: 323-890-3700
Web: https://www.boss.info/us/support/