Electro Harmonix Voice Box

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 Out. Power supply included