Vocal Harmony Machine / Vocoder - Diana Ross had The Supremes, Brian Wilson had The Beach Boys, Kraftwerk had The Robots. You have the Voice Box. - The EHX Voice Box Vocal Harmony Machine and Vocoder packs a multi-functional vocal synth processor into a tough and compact chassis. Sing, and you’ll have a troupe of backup singers following you in perfect harmony. Or use the built-in vocoder to unleash classic synth-robot sounds. - The harmony processor creates 2- to 4-part harmonies directly from your vocals, in the same key as your accompanying instrument. Studio-quality reverb lets you independently add depth to your dry and harmony vocals. - The focused 256-band articulate vocoder, designed by the same EMS genius who made vocoding famous, features adjustable harmonic enhancement and controllable formant shift. - Plug in your mic and your instrument, and let your new voice — or voices — be heard! - Harmonically matches any electric instrument you plug into it - Professional-quality pitch-shifting algorithm produces realistic harmonies - The Low & 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 - Power supply included Specifications: - Circuit: Digital - Bypass: Buffered Bypass - Audio: Mono - Power Supply: 9.6 V DC - 200 mA Power Adapter Included - Dimensions (in): 5.75 x 4.75 x 2.5 - Current Draw: 200 mA - Year Released: 2009 - UPC: 683274010908