Melodic Scale is a Max For Live device that automatically modifies a melodic line in real time, by changing its scale, mode or temperament. In the studio or on stage, Melodic Scale allows singers to correct the pitch and change the vibrato of their voice, but also to sing in unusual modes and temperaments. Based on SuperVP technology, Melodic Scale transforms a melody without adding a vocoder effect and offers an alternative to autotune™, for use in a wide variety of musical styles.