| 摘要 |
PURPOSE:To offer the electronic musical instrument which can control generation of an accompaniment addition sound by a musical performance operation, with regard to the electronic musical instrument provided with an automatic accompaniment function. CONSTITUTION:This electronic musical instrument which has a keyboard, and is provided with a function for generating a prescribed additional sound to a musical performance sound, and constituted so that the additional sound is controlled by keying information except a sound pitch related to a keying operation in the keyboard. |
