| 摘要 |
PROBLEM TO BE SOLVED: To provide real time performance among many nodes by transmitting the MIDI data onto a communication network, receiving them and supplying them to a sound source in a real time. SOLUTION: A MIDI instrument 2 generates the MIDI data according to performance operation of a performer to supply them to an encoder 3, and a camera 4 supplies the situation of the performance of the performer to the encoder 5 as the image data. The encoders 3, 5 packet transmit respectively the MIDI data, the image data onto an internet through a router 6 at a prescribed data format. These data pass through a telephone line or an exclusive line, and are supplied to a server 7 to be supplied further to plural WWW(world wide web) servers 8. A user connects a home computer 9 to the WWW server 8 to can use the internet, and displays the image data on a display device, and makes a MIDI sound source 10 generate a musical sound signal, and the MIDI sound source 10 outputs the musical sound to a sound output device 11. |
