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The MXR Poly Blue Octave brings modern and classic pitch shifting styles together with fuzz and modulation to create the ultimate octave pedal for tone crafters and sonic seekers.
Leveled up.
The Poly B...
Add a harmony to sound like a double tracked guitar. Mix in a sub octave to fatten the sound. Switch keys without touching a capo. Create dive-bomb effects that don't detune your guitar. Find the Pitch Shift pedal that's right for you.
