| 摘要 |
PURPOSE:To make performance easier than the manual performance, and change the content of the performance wider than the case of automatic performance of one music by playing the phrase automatically beside the ordinary play of single tone on the basis of the specification of a specifying means. CONSTITUTION:A key board 1 has a single sound area 1a and a phrase area 1b, and the percussive sound is generated by hitting a pad 2 with fingers and a stick. A panel switch group 4 selects automatic performance, tone and rhythm or the like beside the pad 2, and each data of phrase automatic performance, one music automatic performance to be played in the area 1b is stored in an automatic performance pattern data memory 6. Each performance of rhythm, code and melody are included in this automatic performance, and various music sound wave form data corresponding to the various tone are stored in a music sound wave form memory 10, and are specified by a tone selecting switch group of the group 4. Performance is thereby made easier than the manual performance, and the content of the performance is changed wider. |
