OPTICAL TEACHING SYSTEM FOR MUSIC INSTRUMENTS

摘要

The invention relates to a music teaching system which is able to guide a user to play an instrument. The user is guided by illuminating the instrument in response to a music signal, e.g. music notes supplied to the system. The music signal is used for controlling how a controllable light device illuminates the instrument. For example, the controllable light device may be controlled to change a size of a light spot on the instrument, a color of emitted light or a period of time in which the light device illuminates the instrument. Thus, the way the instrument is illuminated guides the user to play the instrument according to the music signal.