The BOSS VE-2 Vocal Harmonist effects processor proves that you don't have to drop a ton of cash or lug around a pedalboard-sized gadget to get the vocal processing you really want. This compact device is so easy to use, you don't have to know a thing about music gear or music theory to dial in the perfect harmony or effects, and with a push of a button, you'll get instant studio magic. Plug in a guitar, and the VE-2 becomes more impressive still, using the chords you play to determine the harmonies it creates. What's more, you can run the VE-2 on just four AA batteries for totally portable operation, and USB connectivity even lets you take your favorite vocal effects into the studio. VE-2 Vocal Harmonist Effects Module at a Glance: Killer harmony with or without a guitar Add a full range of studio polish to your voice