| 摘要 |
PROBLEM TO BE SOLVED: To prevent inadequate timbres from being selected by a device for selecting the timbres of the musical tones formed in accordance with a received timbre selection command. SOLUTION: Timbres are divided into groups in a timbre allocating section 11. The groups are assigned by the assignment value of a timbre selection command of a first kind and the timbres in the groups are assigned by the assigned value of the timbre selection command of a second kind. The device has a memory means 14 for storing the assigned value of the timbre selection command of the second kind. If the timbres assigned by the assigned value of the timbre selection command of the second kind do not exist in the groups assigned by the assigned value of the timbre selection command of the first kind, the alternative timbres in the groups are selected or the timbres are not selected in a timbre selecting means 12. |
