Pitch Box3 Effects Modes: Harmony, Pitch Shift, DetuneHarmony: 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 rings a lot of nice spacy feeling.original signal to createPrecise polyphonic pitch shifting2 Oct Pitch Range (16 optional parameters)Full metal shellVery small and exquisiteTrue bypassSpecificationsInput: 1/4 monaural jack (impedance: 470k Ohms)Output: 1/4 monaural jack (impedance: 100 Ohms)Power Requirements: AC adapter 9V DC (center minus plug)Current Draw: 128 mADimensions: 93.5mm (D) 42mm (W) 52mm (H)Weight: 170gPackage included: 1x Guitar Effects Pedal