Sony DAV X1 Operating Instructions - Page 46

About MP3 Audio Tracks and JPEG Image Files What is MP3/JPEG? MP3 is audio compression technology that satisfies the ISO/MPEG regulations. JPEG is image compression technology. Discs that the system can play You can play back DATA CDs (CD-ROMs/CDRs/CD-RWs) recorded in MP3 (MPEG1 Audio Layer 3) and JPEG format. However, the discs must be recorded according to ISO 9660 Level 1, Level 2 or Joliet format for the system to recognize the tracks (or files). You can also play discs recorded in Multi Session. See the instructions supplied with the CD-R/ CD-RW drives and the recording software (not supplied) for details on the recording format. About the multi-session disc If MP3 audio tracks or JPEG image files are recorded in the first session, the system will also play MP3 audio tracks or JPEG image files in other sessions. If audio tracks and images in audio CD format or video CD format are recorded in the first session, only the first session will be played back. Note • The system may not be able to play some DATA CDs. In this case, you cannot view the JPEG images recorded. * "Design rule for Camera File system": Image standards for digital cameras regulated by Japan Electronics and Information Technology Industries Association (JEITA). Note • The system will play any data with the extension ".MP3," ".JPG," or ".JPEG" even if they are not in MP3 or JPEG format. Playing this data may generate a loud noise which could damage your speaker system. • The system does not conform to audio in MP3PRO format. Playback order of MP3 audio tracks or JPEG image files The playback order of MP3 audio tracks or JPEG image files recorded on a DATA CD is as follows: x Structure of disc contents Tree 1 Tree 2 Tree 3 Tree 4 Tree 5 ROOT MP3 audio track or JPEG image file that the system can play The system can play the MP3 audio tracks or JPEG image files: • which have the extension ".MP3" (MP3 audio track) or ".JPG"/".JPEG" (JPEG image file) • which conform to the DCF* image file format Album Track (MP3 audio) or File (JPEG image) When you insert a DATA CD and press H, the numbered tracks (or files) are played sequentially, from 1 through 7. Any subalbums/tracks (or files) contained within a 46US