| 摘要 |
PROBLEM TO BE SOLVED: To make easily enjoyable an automatic accompaniment with desirable musical instrument organization simmulated. SOLUTION: Plural groups of tone color information corresponding respectively to plurality of musical instrument organization in every kind of rhythm are stored in a memory 22, and plural groups of accompaniment patterns corresponding respectively to the plurality of the musical instrument organization in every kind of rhythm are stored in a memory 24. When a desirable kind of rhythm is selected with a switch 40, and when desirable musical instrument organizations are selected with switches 42L, 42S, the number of the instrument organization concerned in the selection is displayed on a display 44, plural tone colors of a tone generator(TG) 28 are set corresponding to a group of tone color information corresponding to the kind of rhythm and the instrument organization concerned in the selection, and plural series of accompanying sound signals of the set tone colors are generated from the TG 28 according to a group of accompanying patterns corresponding to the kind of the rhythm and the musical instrument organization concerned in the selection. |
