| 摘要 |
PURPOSE:To provide the automatic accompaniment device which can generate accompaniments of diverse constitution. CONSTITUTION:(1) After an introduction switch SW 12a is operated, a disco switch SW 13b is operated. (2) After a normal switch SW 12b is operated, a rock switch SW 13a is operated. (3) After a variation switch SW 12c is operated, a 16-beat SW 13c is operated. (5) After an ending switch SW 12e is operated, a Japanese popular song switch SW 13d is operated. When the operations are previously done, next rhythm styles are assigned to the respective SWs 12a-12e. Namely, SW 12a is for disco, SW 12b for rock, SW 12c for 16 beats, SW 12d for rock, and SW 12e for Japanese popular music. When one of SWs 12a-12e is operated, an accompaniment having an accompaniment pattern which is the rhythm style assigned to the operated SW and indicated by the SW is generated. |
