Abstract: An optical disc reproducing apparatus includes a reproducing section which reproduces a first audio data item involving a predetermined number of main track and recorded in a first recording area on the optical disc, and a second audio data item involving an extra track in addition to a main track containing the same contents as those of the predetermined number of main track and recorded in a second recording area on the optical disc, and an identification section which identifies each of the main track and the extra track for the second audio data item, based on the number of tracks for the first audio data and the second audio data.

Abstract: An optical disc reproducing apparatus includes a reproducing section which reproduces a first audio data item involving a predetermined number of main track and recorded in a first recording area on the optical disc, and a second audio data item involving an extra track in addition to a main track containing the same contents as those of the predetermined number of main track and recorded in a second recording area on the optical disc, and an identification section which identifies each of the main track and the extra track for the second audio data item, based on the number of tracks for the first audio data and the second audio data

Abstract: Tracks are automatically selected from plural tracks recorded on a CD and are recorded on a MD so that a total reproducing time of the tracks thus selected is within a recordable time of the MD. Upon receiving a notification of the recordable time of the MD 29, a system controller 14 of a CD player 10 selects and reproduces tracks recorded on the CD 19 in accordance with a predetermined priority order so that the total reproducing time of the tracks thus selected does not exceed the recordable time, and has an MD recorder 20 record these tracks.