Violin tuner allows you to easily and accurately tune your violin by using the built-in mic. Simple for newbie and precise for professional. main feautures: * Tuner for viola * Tuner for cello * Tuner for violin * Metronome If you dont have some tuninng presets you can request via e-mail or you can use it as chromatic tuner to tune any instrument. Simple interface allows you easy determine exact frequency of the sound. You can also tune by ear by cllicking on violin buttons to hear real