Optical disc reproducing apparatus

Details Optical disc reproducing apparatus Optical disc reproducing apparatus

2007-07-31

2007-07-31

Hindi, Nabil (Department: 2627)

Dynamic information storage or retrieval

Control of storage or retrieval operation by a control...

Control of information signal processing channel

Reexamination Certificate

active

10797061

ABSTRACT:
According to the optical disc reproducing apparatus relating to the present invention, DSP detects a beat from an audio signal from the optical disc, and in a beat search mode, every time when the jog28is clicked once, the microcomputer traces one by one, the beats a, b, c, d, e, f, g, h, i, j and k, having been detected, in order of g→h→i→j→k, or f→e→d→c→b→a, from the search end position according to a shuttle. In a downbeat search mode, every time when the jog28is clicked once, the microcomputer traces one by one the downbeats a, c, e, g, i and k, having been detected, in order of g→i→k, or e→c→a, from the search end position according to the shuttle. With such functions above, it is possible to enhance the operability of the optical disc reproducing apparatus, when a beat is searched.

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