WAV compatibility
Media
CD-R/-RW, USB storage device
File extension
.wav
Format
Linear PCM (LPCM), MS ADPCM
Sampling frequency
LPCM: 16 kHz to 48 kHz
MS ADPCM: 22.05 kHz and 44.1 kHz
AAC compatibility
Media
CD-R/-RW, USB storage device
File extension
.m4a
Bit rate
16 kbps to 320 kbps (CBR)
Sampling frequency
11.025 kHz to 48 kHz
Notes:
!
The navigation system plays back AAC files encoded by iTunes.
!
The navigation system is not compatible with the following:
Apple Lossless, files encoded with VBR
Common notes
!
The navigation system may not operate cor-
rectly, depending on the application used
to encode WMA 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 audio files encoded with image
data.
!
The navigation system is not compatible
with packet write data transfer.
!
This navigation system can recognize up to
32 characters, beginning with the first char-
acter, including extension for the file and
folder name. However, the maximum num-
ber of the characters that you can display
varies according to the width of each char-
acter, and of the display area.
!
Folder selection sequence or other opera-
tions 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.
Example of a hierarchy
The following figure is an example of the tier
structure in the disc. The numbers in the fig-
ure indicate the order in which folder numbers
are assigned and the order to be played back.
: Folder
: File
1
2
3
4
5
6
Level 1
Level 2
Level 3 Level 4
Appendix
En
127
Appendix
Appendix
