User's Manual

25
Playable AAC specifications
Item Specification
Format Advanced Audio Coding
High-Efficiency Advanced
Audio Coding
Sampling
frequency
(kHz)
11.025/16/22.05/24/32/44.1/48
Bit rate
(kbps)
8/16/20 (for 11.025 kHz)
24/28 (for 16 kHz)
16/32 (for 22.05 kHz)
20/40 (for 24 kHz)
24/28/32/48/56 (for 32 kHz)
40/48*
1
/56/64*
1
/80*
1
/96*
1
/112/
128*
1
/160*
1
/192*
1
/224/256*
1
/
320 (44.1 kHz)
56/64*
1
/80*
1
/96*
1
/112/128*
1
/
160*
1
/192*
1
/224/256*
1
/320
(48 kHz)
*1 VBR playback is supported.
*2 WMA9 Pro, WMA9 Voice, and WMA9
Lossless are not playable.
*3 Only for monaural data.
Precautions when preparing a
disc
Logical format (File system)
Specify the following formats as the file
system.
Otherwise, normal playback may not be
possible.
ISO9660 Level 1
ISO9660 Level 2
Joliet
Romeo
•
l
•
•
•
•
Folder structure
The folder hierarchy must be within 8
hierarchical levels. Otherwise, playback is
not possible.
You can store MP3, WMA, and AAC files
together in a folder.
Number of files or folders
The maximum allowable number of folders
is 255 (including the root directory).
The maximum allowable number of folders
and files in a disc is 510.
The maximum allowable number of files in a
folder is 255.
Folder representation in the Folder list
Only folders containing MP3/WMA/AAC files
(1 to 4 in the illustration) are displayed on
the list.
Folders containing no MP3/WMA/AAC file
are not displayed.
Folder hierarchy is ignored, and unified into
1 level.
Folders are arranged in the order of folder
creation.
1
2
1
2
3
4
3
4
l
•
•
l
•
•
•
l
•
•
•
Selecting MP3/WMA/WMA
mode
Insert a disc with MP3/WMA/AAC data into
the unit.
The system will automatically read the disc
data, change to MP3/WMA/AAC mode,
and start playback after a short time.
É “Setting/Ejecting a Disc” (page 15)
WARNING
Some tracks may be recorded at a
higher volume level than desired.
Increase the volume gradually from
the minimal setting when starting
playback.
•
When a disc is already set
Press the [AV] button to display the Source
menu screen.
Touch the [DVD/CD] key to select MP3/
WMA/AAC mode.
The system changes to MP3/WMA mode,
and starts playback from the previous
position.
You can also select MP3/WMA/AAC
(CD) mode by using the steering remote
control.É “Steering Remote Control
Operations” (page 19)
q
1.
l
1.
2.
•