| 摘要 |
PROBLEM TO BE SOLVED: To obtain a device having full functions while maintaining the versatility of playing data without increasing the data quantity of the playing data by rewriting the rightmost bits of the data in the playing data to playing training information. SOLUTION: A playing data provider prepares a note-on velocity 1c, then rewrites the two rightmost bits of the note-on velocity 1c to a playing training flag 7. The playing training flag 7 may be set or changed by a player. At this time, the two rightmost bits of the note-on velocity 1c are used as a part of velocity data 6 and are used as the playing training flag 7 as well. If the playing training flag 7 is set at the rightmost bits of the note-on velocity 1c in such a manner, the effect similar to the effect obtd. when the playing training flag 7 is added to the bits is obtd. without increasing the data quantity. Since the velocity data 6 is usable as the value of the velocity even in an automatic playing device having versatility, the versatility is maintained. |
