! Since the CD side of Dual Discs is not phy-
sically compatible with the general CD
standard, it may not be possible to play the
CD side with this unit.
! Frequent loading and ejecting of a Dual
Disc may result in scratches on the disc.
Serious scratches can lead to playback pro-
blems on this unit. In some cases, a Dual
Disc may become stuck in the disc loading
slot and will not eject. To prevent this, we
recommend you refrain from using Dual
Disc with this unit.
! Please refer to the information from the
disc manufacturer for more detailed infor-
mation about Dual Discs.
Compressed audio files
! Depending on the version of Windows
Media Player used to encode WMA files,
album names and other text information
may not be correctly displayed.
! There may be a slight delay when starting
playback of WMA files encoded with image
! ISO 9660 Level 1 and 2 compliant. Romeo
and Joliet file systems are both compatible
with this player.
! Multi-session playback is possible.
! Compressed audio files are not compatible
with packet write data transfer.
! Only 64 characters from the beginning can
be displayed as a file name (including the
extension such as .wma, .mp3 or .wav) or a
! Folder selection sequence or other opera-
tion may be altered depending on the en-
coding or writing software.
! Regardless of the length of blank section
between the songs of original recording,
compressed audio discs will play with a
short pause between songs.
! File extensions such as .wma, .mp3 or .wav
must be used properly.
Example of a hierarchy
: Compressed audio file
! This unit assigns folder numbers. The user
cannot assign folder numbers.
! Folder hierarchy is allowed up to eight tiers.
However, practical hierarchy of folder is
less than two tiers.
! Up to 99 folders on a disc can be played
Compressed audio compatibility
! Compatible format: WMA encoded by
Windows Media Player
! Bit rate: 48 kbps to 320 kbps (CBR), 48 kbps
to 384 kbps (VBR)
! Sampling frequency: 32 kHz to 48 kHz
! Windows Media Audio 9 Professional, Loss-
less, Voice: No
! Bit rate: 8 kbps to 320 kbps
! Sampling frequency: 16 kHz to 48 kHz (32,
44.1, 48 kHz for emphasis)
! Compatible ID3 tag version: 1.0, 1.1, 2.2,
2.3, 2.4 (ID3 tag Version 2.x is given priority
than Version 1.x.)
! M3u playlist: No
! MP3i (MP3 interactive), mp3 PRO: No
Level 3 Level 4