发明名称 MUSICAL SIGNAL REPRODUCING DEVICE
摘要 PROBLEM TO BE SOLVED: To make it possible to easily totalize the number of access times of KARAOKE sing-along music, etc. SOLUTION: This device has a memory means 11 in which the number of the access times corresponding to the selected and desired music is stored, an updating means 2 which updates the number of the access times corresponding to the selected music stored in this memory means 11 every time the selection is executed and an announcing means 13 which announces the cumulatively added value by cumulatively adding the number of the access times corresponding to the selected music stored in the memory means 11 at every prescribed period.
申请公布号 JPH1069288(A) 申请公布日期 1998.03.10
申请号 JP19970111454 申请日期 1997.04.28
申请人 SONY CORP;DAIICHI KOSHO:KK 发明人 TOYOSAWA MASAO;HAYASHIBARA TORU;RYU AKIO
分类号 G11B33/10;G10K15/04;G11B27/10;H04M11/08 主分类号 G11B33/10
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