| 摘要 |
A digital signal reproducing apparatus which is capable of suppressing jitter in a reproduced clock signal, even if recording information is highly densely recorded on a recording medium, to provide reproduced digital signals with a low error ratio. A signal read from the recording medium is sampled at the timing of the reproduced clock signal, to produce a sequence of sampled values. The phase of the reproduced clock signal is corrected based on a sampled value derived in an edge section of a recorded signal which occurs when recording signal portions having a run length longer than a predetermined length are consecutively read, among sample value series obtained by sampling the read signal, which is read-out from the recording medium, at the timing of the reproduced clock signal.
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