Black plate (57,1)
WAV
! Compatible format: Linear PCM (LPCM),
MS ADPCM
! File extension: .wav
! Quantization bits: 8 and 16 (LPCM), 4 (MS
ADPCM)
! Sampling frequency: 16 kHz to 48 kHz
(LPCM), 22.05 kHz to 44.1 kHz (MS
ADPCM)
Supplemental information of
compressed audio (disc, USB)
! There may be a slight delay when starting
playback of audio files encoded with image
data.
! File extensions must be used properly.
! Only 32 characters from the beginning can
be displayed as a file name (including the
extension) or a folder name.
! The text information of some audio files
may not be correctly displayed.
Compressed audio files on
the disc
! 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.
! Regardless of the length of blank section
between the songs of original recording,
compressed audio discs play with a short
pause between songs.
Compressed audio files in
the USB storage device
About USB storage device compatibility, refer
to Specifications on page 60.
! Copyright protected files cannot be played
back.
! There may be a slight delay when starting
playback of audio files on a USB storage
device with numerous folder hierarchies.
Example of a hierarchy and
playback sequences
: Folder
: Compressed audio file
1
2
3
4
5
6
L
e
v
e
l 1 L
e
v
e
l 2 L
e
v
e
l 3 L
e
v
e
l 4
The sequence of audio files on
the disc
! This unit assigns folder numbers. The user
cannot assign folder numbers.
! Folder selection sequence or other opera-
tion may be altered depending on the en-
coding or writing software.
! Folder hierarchy is allowed up to eight tiers.
However, a practical hierarchy of folder is
less than two tiers.
! Up to 99 folders on a disc can be played
back.
The sequence of audio files on
the USB storage device
For USB portable audio players, the sequence is
different from that of USB memory and de-
pends on the player.
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Additional Information
En
57
English
Appendix