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The SLAMMI Polyphonic Pitch-Shifter/Harmony Pedal from Electro-Harmonix is a foot-controlled polyphonic pitch-shifter/harmony pedal that smoothly sweeps the pitch of the guitar signal either up or down without using any moving parts. It does not use a potentiometer, optics, or magnetism. The pedal allows precise control over a clean, glitch-free, polyphonic pitch-shifting algorithm, and can create harmonized intervals by mixing your dry signal with the effect using the adjustable Dry Volume control.
Advanced new algorithm that sounds good and provides glitch-free tracking
Up to three-octave maximum bend
Create harmonies by mixing your dry signal with the effect
Max Bend Control acts as an 11-way switch to set the maximum bend/interval by choosing between Detune, 1/2 Step, Major 2nd, Major 3rd, Perfect 4th, Perfect 5th, Major 6th, Minor 7th, 1 Octaves, 2 Octaves, or 3 Octaves/Dive Bomb
Precision control that lets you smoothly sweep your guitar's pitch up or down
Sweep direction can be reversed so that the maximum pitch bend is in the heel-down position
Responsive design with no moving parts; there is nothing to wear out or to break