Effect Type-Octave/Pitch Shifter/Harmonizer Pedals
BOSS XS-1 Poly Shifter
Keeley Octa Psi Transfigurating Fuzz (Octave Fuzz & Pitch Shifter)
DigiTech Drop Polyphonic Drop Tune Pitch-Shifter
BOSS XS-100 Poly Shifter
Digitech HammerOn Instantaneous Pitch Pedal
Digitech Whammy Pitch Shift Processor
Digitech Whammy Ricochet Pitch Shifter
Digitech Bass Whammy
BOSS MO-2 Multi Overtone
Alexander Pedals Marshmallow Artificial Sweetener Pitch Modulator
Alexander Pedals Fever Pitch 4-Voice Pitch Shifter Pedal
BOSS PS-6 Harmonist
