| 摘要 |
PROBLEM TO BE SOLVED: To enable a user to easily enjoy automatic accompaniment simulating a desired musical instrument organization, in an automatic accompaniment apparatus of electronic musical instrument. SOLUTION: Plural groups of the timbre information respectively corresponding to plural sets of the musical instrument organization are stored for every rhythm kind in a memory 22. Plural groups of the accompaniment patterns respectively corresponding to plural sets of the musical instrument organization are stored by each of the rhythm kinds in a memory 24. When the desired rhythm kinds are selected by a switch 40 and the desired musical instrument organization is selected by switches 42L, 42S, the number of the musical instrument organization relating to the selection is displayed on a display 44. On the other hand, the plural timbres of TG28 is set according to one group of the timbre information corresponding to the rhythm kind and musical instrument organization relating to the selection and the accompaniment pattern tone signals of the plural systems of the set timbres are generated from the TG28 according to one group of the accompaniment patterns corresponding to the rhythm kind and musical instrument organization relating to the selection. |
