The DigiTech Vocalist VHM5 is a vocal harmonizer released in 1991. Since then it's gained a reputation for its unique sound and wide range of uses. The harmonizer is surprisingly in-depth. It can be set to a variety of scales and chord types. It can also be controlled with an external keyboard via MIDI or with the key buttons on the unit. This is great for voice, but also works well with monophonic synths. The vocoder is fun if you're looking to unleash some Herbie Hancock or Daft Punk colors. And the pitch correction can be a useful tool as well as a cool effect. Overall this is a great device whether you're looking to add depth to a tight performance, or you want to do some really "out" experimentation. 

This unit is fully functional and in good cosmetic shape. It ships with the Digitech FS300 footswitch and the original power supply. Feel free to ask any questions prior to purchase. Thanks for looking!