| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to receive a man-to-man piano lesson by a capable instructor from a distance even a user is at home or at a piano lesson room near own house. SOLUTION: This system is configured of plural automatic playing piano systems connected with the Internet, and each automatic playing piano system is provided with an automatic playing piano 5 which outputs played data in MIDI data and reproduces inputted MIDI data, cameras 6, 7 for photographing a scene of playing the piano 5, a microphone 8 for taking conversation speech near the piano 5, a means for compressing the picture data photographed by the cameras 6, 7 and the sound data collected by the microphone 8 and transmitting them to the Internet with the MIDI data, a display 21 for displaying a picture obtained by expanding the compressed picture data taken from the Internet, and a means 19 for outputting sound data obtained by expanding the compressed sound data taken from the Internet. |
