Electro-HarmonixVoice Box Harmony Machine & Vocoder Pedal


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EHX Voice Box Harmony Machine & Vocoder Pedal

The Voice Box, from Electro-Harmonix, lends vocalists everything they need to create emphatic backing parts, classic robotic sounds, harmonies, vocoding, and more. The unit is essentially a multifunctional signal processor and vocoder with an integrated pitch-shifting algorithm for the generation of organic-sounding harmonies.

One half of the pedal can create harmonies that range from 2- to 4-parts, transposing the incoming vocals to the key of whatever instrument is being played. The other half is a 256-band vocoder with adjustable harmonic enhancement. A corresponding gender bender knob shifts between male and female formants. And if all that isn’t enough, the Voice Box also features a reverb section that adeptly glues everything together.

In terms of connectivity, the Voice Box contains a built-in microphone preamp with Phantom Power and a corresponding gain switch, a 1/4” instrument input, and a balanced XLR line out.

Voice Box Features

  • Harmonically matches any electric instrument you plug into it
  • Professional quality pitch-shifting algorithm produces realistic harmonies
  • The Low and High Harmony independently produces two harmony notes: 3rd and 5th
  • 9 accessible programmable presets
  • Natural Glissando
  • Gender Bender knob allows for male/female formant modification
  • Built-In Mic Pre with Phantom Power & Gain Switch
  • Balanced XLR Line Output: Interface directly with any mixing board or A/D converter
  • US96DC-200BI power supply included
  • Heavy Duty Pedal Enclsoure
  • 9V Battery Operation
  • 9V DC-100 1/8" tip Positive Power Supply Optional
  • Dimensions: 8" x 7" x 3.5"
  • Weight: 2lb.
Electro-Harmonix Voice Box Harmony Machine & Vocoder Pedal Reviews