| 摘要 |
PURPOSE:To obtain a musical sound which is extremely close to the actual performance of a player by converting score data into performance data automatically based on score interpretation data and performance restriction data relating to specific musical instruments. CONSTITUTION:A CPU 1 starts a process based on a previously set control program, reads the score data out of a floppy disk 8 first, and writes the data in a RAM 2 through a data I/O control part 7 and a bus 9. Then the CPU 1 converts the score data which is stored in the RAM 2 into 1st performance data based on a player data base 3, writes it in the RAM 2, and converts the data into a 2nd performance data according to a musical instrument data base 4. Then the performance data is read out of the RAM 2 and supplied to a musical sound generation control part 6, which generates a musical sound in order based on the performance data. Consequently, the score data is converted into the performance data automatically according to the physical and technical restrictions of the player to enable automatic performance which is rich in humanity and expression. |
