| 摘要 |
<p>A disc-reproducing device for reproducing video signals and audio signals recorded in a DVD-Audio disc, includes: a reading unit that reads audio title search pointer table and audio-only title search pointer table; a reproducing unit that reproduces the video signals and the audio signals; a searching unit that searches a group number and a track number that include the video signals and the audio signals from an audio title number of the audio-only title search pointer table; an obtaining unit that obtains the group number and the track number; an updating unit that updates an audio title number, the group number and the track number of title information of the video signals and the audio signals; and a conversion unit that turns an output of the video signals off so as to reproduce the audio signals only.</p> |
