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Used Donner Harmonic Square Pitch Shifter


Guitar pedal with pitch shifting capabilites. With 7 shift types and 3 tone mode toggles, Harmonic Square guitar pedal gives you 21 options of semitonal, octave and detune sounds.

This used pedal is in great condition with normal wear, It does have velcro back . Experiment shifting pitches on the fly with the Donner Harmonic Square!!

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