| 摘要 |
PURPOSE:To decrease the frequency of requests to a center by preparing various music information at the center and storing a memory with plural pieces of music information, which are sent, by the music playing device which utilizes the information. CONSTITUTION:In an image and music file 9, sound source parameters showing the music number of music and the timbres of musical instruments and musical performance data consisting principally of the pitch and sound length of a score are recorded as music information. The microprocessor of a user terminal device 6 stores sound source parameters and musical performance data, sent from the center 1 through a transmission line, on a memory where data file management is possible like a floppy disk. The microprocessor transfers sound source parameter and musical performance data on desired music from the data file stored in the memory to a sound generation part. |
