Dunlop
M306 MXR POLY BLUE OCTAVE
M306 MXR POLY BLUE OCTAVE
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A modern take on the octave pedal: the Poly Blue combines polyphonic pitch-shifting (up and down), fuzz, and modulation into one powerful unit — enabling rich, layered sounds from clean chords to heavy octave-driven riffs. Perfect for experimental rock, ambient guitar, synth-like textures, or creative bass work.
Specs:
Functionality: Polyphonic octave (±1, +2 / –1, –2), modulation, fuzz blending
Controls: Individual level controls for each octave division + dry-mix control for signal blend
Output: Mono or stereo (depending on settings) — supports chords and polyphonic sources
Type: Passive/active hybrid (digital pitch processing + analog circuitry)
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