Product Features Three Effects Modes: Harmony, Pitch Shift, Detune Harmony: It shifts the pitch and mixes it back with the original signal to create a rich harmonic voice. Pitch Shift: Outputs a precise polyphonic pitch shifting voice. Detune: It slightly shifts the pitch and mixes it back with the original signal to create a chorus-like effect, it offers a great spacy feeling. Precise polyphonic pitch shifting ±2 Oct Pitch Range (16 optional parameters) Full metal shell Very small and exquisite True bypass Requires DC 9V Adapter power supply
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