| 摘要 |
PROBLEM TO BE SOLVED: To take in a song requested by a user into a karaoke system by deleting an unnecessary song in the songs stored in the inside of a set and additionally storing a new song from the outside into the part from which the unnecessary song is deleted. SOLUTION: When a signal for storing an additional song stored in the third memory element 18 on the outside to the first memory element 12 or the second memory element 13 installed inside a CMP set is inputted from a key input unit 40, a microcomputer 11 outputs a control signal CS3 to the third memory element 18 on the basis of the key input signal and reads Midi data corresponding to the requested song from the third memory element 18 so as to store it in the internal memory. If a new song is stored in the part, from which an unnecessary song is deleted, of the first memory element 12, the first control signal CS1 is outputted to the first memory element 12, while if a new song is stored as an additional song, the second control signal CS2 is outputted to the second memory element 13. |
