| 摘要 |
PROBLEM TO BE SOLVED: To provide a reproducing device capable of converting/generating the channel status data and user data of the same form as a CD and displaying auxiliary information of a musical number and a track progressive time), etc., even when a disk for a digital audio signal recorded by a new system different from the CD is reproduced. SOLUTION: An additive information detective processing part 9 detects time information TCP from header information in a data line to send it to a sub-data conversion generation part 10. The sub-data conversion generation part 10 converts/generates the sub-data of the channel status data and the user data, etc., according to a digital interface standard related to the CD by using the time information TCP, track start time information and index start time information, and makes display the musical number and the track progressive time related to the digital audio signal recorded on an optical disk 2 on a monitor 12 based on the conversion output.
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