TetsuakiBaba.jpIntroduction Not only in childhood but also adulthood, we need some trainings to read music scores, which sometimes make music hard to learn and enjoy. In this article, we shall propose the system that enables users to play their handwritten musical notations by our musical interface. Since 1960s, Optical Music Recognition (OMR) has become matured in the field of printed score. In recent, Yamamoto
