MUSICAL INSTRUMENT SYSTEM AND MUSICAL INSTRUMENT USED FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a musical instrument system and a musical instrument used for the system with which timing of a start of a partner's playing and the conditions of the fingers of the partner can be recognized by overcoming the problems that a student cannot recognize when a four-handed performance with a teacher is started on the conventional musical instrument system even though the partner is displayed on a display, cannot recognize accurate timing when a next play is started at a fermata portion that appears in the middle of the performance, and the student cannot accurately recognize and imitate the state of the teacher's fingers when the piano teacher tries to teach him/her one of the techniques of "crossing hands".

SOLUTION: In the musical instrument which is used for a musical instrument system that is used for a four-handed performance between two musical instruments having keyboards located at remote places, a display is arranged in front of the keyboard to display the hands that are placed on the partner's keyboard and are transmitted from the partner's musical instrument. The musical instruments are used to constitute the musical instrument system.

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