From music school to home, from recording studio to backstage dressing room, the pocket-sized VT-12 is your ultimate traveling vocal coach. With a variety of built-in exercises and warm-ups for improving your vocal skills, the VT-12 provides real-time analysis of your pitch while you sing so you can visualize your progress. The illuminated pitch meter displays your pitch, and can even detect two singers simultaneously for two-part harmony training in equal temperament and just intonation. The VT-12 also has onboard vocal guides and backing tracks based on the bundled book from Berklee Press (the publishing division of Berklee College of Music), plus 50 etudes from the world-standard Concone classical vocal lessons.