Dual XDVDN9131 - Manual (Page 58)

XDVDN9131 OPERATION
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Media Compatibility - Notes
The following types of discs are compatible:
• CD-DA, CD-ROM (ISO), CD-R, CD-RW
• DVD Video, DVD+R/RW, DVD-R/RW
The following types of discs/files are not compatible:
• WMA files that are protected by DRM (Digital Rights Management)
• WMA lossless format
• Discs recorded with Track At Once or packet writing
• MP3 PRO format, MP3 playlists
• RMP format
• WAV format
• WMV format
• DivX, Xvid format
• AVI format
• MPG, MPEG-4 format
• AAC, protected AAC, M4A format
Some recordable DVD's and CD's may be incompatible with this unit,
depending on media type and recording method.
MP3/WMA playback sequence is based on recorded order of files and begins
in the root folder of the disc, USB flash drive or SD card. Any empty folders
or folders that do not include MP3/WMA/JPG files are skipped. Refer to your
recording software’s user’s manual for more information.
ISO9660 standards:
• Maximum nested folder depth is 8 (including the root folder).
• Valid characters for folder/file names are letters A-Z (all caps), numbers
0-9, and “_” (underscore). Some characters may not be displayed correctly,
depending on the character type.
• This device can play back discs in Joliet and other standards that conform
to ISO9660. MP3/WMA written in the formats other than the above may
not play and/or their file names or folder names may not be displayed
properly.
An internal buffer provides ESP (Electronic Skip Protection) to virtually
eliminate skipping.
When playing a disc recorded with regular audio files (CD-DA or .WAV) and
MP3/WMA files, the unit will play the MP3/WMA files only.
Some files may not play or be displayed correctly, depending on sampling
rates and bit rates.
For best results, use the following settings when ripping MP3 files:
128kbps or higher constant bit rate
44.1kHz or higher sampling frequency
For best results, use the following settings when ripping WMA files:
64kbps or higher constant bit rate
44.1kHz or higher sampling frequency
Media Compatibility
Playback Order
Compatible Recording Formats
Additional MP3/WMA Information
Notes