| 摘要 |
PROBLEM TO BE SOLVED: To provide a satellite-communicated karaoke system by which a user enjoys the image and the sound of high quality. SOLUTION: A digital audio data corresponding to a musical performance, and an image data superimposed with a word of a song for telop (television opaque projector) of the word and a background image are multiplexed in a multiplexing part 4a to be transmitted to a karaoke terminal 5. A separation part 30 for separating the multiplexed music data, a sound data decoder 28 for reading out the separated audio data and image data respectively to be reproduced, and an image data decoder 29 are provided in the karaoke terminal 5 for receiving the music data, so as to provide a karaoke musical performance of high quality and rich in presence as if a live musical performance. |
