Apparatus for reproducing digital audio information related to m

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium

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Details

369 48, 358342, G11B 2719

Patent

active

052435822

ABSTRACT:
A CD-ROMXA disk stores digital audio information including a plurality of music piece information, a digital contents information table including word-of-song information which represents the words of the music piece information and word-of-song address information for specifying the time-base position of the word-of-song information, and music address information for specifying the time-base position of the music information, the music address information corresponding to the word-of-song address information. The CD-ROMXA disk is typically loaded in a musical accompaniment playback apparatus, or "karaoke" playback apparatus. When the disk is played back, the recorded digital audio information is reproduced to play back a desired musical accompaniment. A word-of-song start address position in the word-of-song address information is specified for thereby starting reproducing the music piece information from a music start address position which corresponds to the word-of-song start address position. A word-of-song end address position in the word-of-song address information is specified for thereby stopping reproducing the music piece information at a music end address position in the word-of-song address information which corresponds to the word-of-song end address position.

REFERENCES:
patent: 4899326 (1990-02-01), Takeya et al.
patent: 5046004 (1991-09-01), Tsumura et al.
patent: 5099337 (1992-03-01), Cury
patent: 5117407 (1992-05-01), Vogel
patent: 5130966 (1992-07-01), Yoshio
patent: 5131311 (1992-07-01), Murakami et al.

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