STRINGED INSTRUMENT USING SIMILAR DEVICE TO STRINGED INSTRUMENT, SYSTEM, AND METHOD

摘要

PROBLEM TO BE SOLVED: To achieve automatic accompaniment without changing the shape, weight, or performance method of a stringed instrument significantly or remarkably.SOLUTION: An electrical stringed instrument having an individual sensor for detecting and transmitting data indicating a performed chord, and an electronic device for generating a musical accompaniment that allows performance as a one-man band are combined. The sensor includes an individual dynamic fret operating sensor 42 and each sensor is arranged under a corresponding one of a plurality of strings 38. When a chord is performed, a finger pressure 45 applied on the string 38 activates the corresponding fret operating sensor 42.