!
MP3i (MP3 interactive), mp3 PRO: No
AAC
!
Compatible format: AAC encoded by
iTunes
®
!
Sampling frequency: 11.025 kHz to 48 kHz
!
Transmission rate: 16 kbps to 320 kbps
!
AAC file bought on the iTunes Store (.m4p
file extension): No
!
Apple Lossless: No
WAV
!
Compatible format: Linear PCM (LPCM),
MS ADPCM
!
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 AD-
PCM)
Compressed audio files on
the disc
!
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/AAC files encoded with
image data.
!
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, .m4a or
.wav) or a folder name.
!
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 play with a short
pause between songs.
!
File extensions such as .wma, .mp3, .m4a
or .wav must be used properly.
Example of a hierarchy
: Folder
: Compressed audio file
1
2
3
4
5
6
Level 1
Level 2
Level 3 Level 4
!
This unit assigns folder numbers. The user
cannot assign folder numbers.
!
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.
USB audio player/USB memory
USB audio player/USB memory
compatibility
!
USB version: 2.0, 1.1 and 1.0
!
USB data transfer rate: full speed
!
USB Class: MSC (Mass Storage Class) de-
vice
!
Protocol: bulk
!
Minimum amount of memory: 250 MB
!
Maximum amount of memory: 250 GB
!
File system: FAT32 and FAT16
!
Supply current: 500 mA
Additional Information
En
62
Appendix