Harmonizer/Pitch Shifter

Electro Harmonix Intelligent Harmony Machine Harmonizer Effect Pedal

Intelligent Harmony Machine Harmonizer Effect Pedal The EHX Intelligent Harmony Machine instantly cr…

Electro Harmonix Pitch Fork®+ Polyphonic Pitch Shifter / Harmony Effect Pedal

Pitch Fork®+ Polyphonic Pitch Shifter/Harmony Effect Pedal Electro Harmonix Pitch Fork®+ Pol…

Boss VE-2 Vocal Harmonist Effect Pedal

Boss VE-2 Vocal Harmonist Effect Pedal Studio Level Vocals in an Easy-to-Use Stompbox Combining soph…