| 摘要 |
PROBLEM TO BE SOLVED: To improve the efficiency of a system by preventing the overlap of data by independently managing respective elements consisting of KARAOKE data, individually acquiring, storing and utilizing them through a communication line corresponding to the needs of a user. SOLUTION: Two independent play data storage means 104 and lyric data storage means 105 are constituted, a communication means 103 is provided while having a function for preventing the same data from being double acquired based on managing information recorded in the respective storage means 104 and 105, and the user can arbitrarily select the combination of two kinds of data. In such a system, the communication means 103 independently stores KARAOKE data, which are downloaded through the communication line, into the play data storage means 104 and the lyric data storage means 105 while distributing them to play data and lyric data corresponding to the instruction of the user through a control means 102. Thus, the duration for acquiring data can be reduced and a KARAOKE device can be composed of a little memory capacitance. |
