Roland VT-12-BU EXP Vocal Trainer - Aqua BlueRefine Your Vocal Skills On the Go Introducing the Roland VT 12 Vocal Trainer, your portable vocal coach for improving vocal skills anytime, anywhere. With built in exercises, real time pitch analysis, and vocal guides, this compact device is perfect for singers of all levels. Specifications: Brand: Roland Model: VT 12 BU EXP Color: Aqua Blue Features: Real time Pitch Analysis, Vocal Exercises, Vocal Guides Includes: Backing Tracks from Berklee Press,