Quick
Search
You
can search for tracks (files).
1 Press and hold
~
lENT for at least 2 seconds
in
the
CD/ChangerIMP3IWMAlAAC mode to activate Quick
Search mode.
2 Turn the
Rotary
encoder
to select a desired track
(file).
The
selected
track
is
played
back
immediately.
• Press
:::::::J/ESC
in the search mode to cancel.
Or,
the search mode is
canceled
ifno
operation is
perfonnedfor
10 seconds.
About
MP3/WMA/AAC
CAUTION
Except
for
private use, duplicating audio data (including MP31
WMAlAAC data)
or
distributing, transferring,
or
copying
it,
IVhether
for
free
or
for
a fee, lVithout permission
of
the copyright
holder
is
strictly prohibited by the Copyright
Act
and
by
international treaty.
What Is MP3?
MP3, whose official name
is
"MPEG-l Audio Layer 3," is a
compression standard prescribed by the ISO, the International
Standardization Organization and
MPEG
which
is
a joint activity
institution of the IEC.
MP3 files contain compressed audio data. MP3 encoding
is
capable of compressing audio data
at
extremely high ratios,
reducing the size of music files to as much as one-tenth their
original size. This is achieved while still maintaining near CO
quality. The MP3 format realizes such high compression ratios
by
eliminating the sounds that are either inaudible to the human
ear or masked by other sounds.
What
isAAC?
AAC
is
the abbreviation for "Advanced Audio Coding", and
is
a
basic format of audio compression used by MPEG2 or MPEG4.
What
is
WMA?
WMA, or "Windows Median
..
Audio," is compressed audio data.
WMA is similar to MP3 audio data and can achieve CD quality
sound with small file sizes.
Method for creating MP3IWMAlAAC files
Audio data is compressed using software with MP3/WMNAAC
codecs. For details on creating MP3/WMNAAC files, refer to the
user's manual for that software.
MP3/WMA/AAC files that are playable on this device have the
file extensions.
MP3: "mp3"
WMA: "wma" (ver.
7.1,8
and 9 are supported)
AAC: "m4a"
There are many different versions of the AAC format. Confirm
that the software being used conforms to the acceptable
formats listed above. It's possible that the format may be
unplayable even though the extension
is
valid.
Playback of AAC files encoded by iTunes
is
supported.
Supported playback sampling rates
and
bit rates
MP3
Sampling rates: 48 kHz,
44.1
kHz, 32 kHz, 24 kHz, 22.05 kHz,
16 kHz,
12
kHz, 11.025 kHz, 8 kHz
Bit rates: 8 - 320 kbps
WMA
Sampling rates: 48 kHz,
44.1
kHz, 32 kHz
Bit rates: 48 - 192 kbps
AAC
Sampling rates: 48 kHz,
44.1
kHz, 32 kHz, 24 kHz, 22.05 kHz,
16 kHz,
12
kHz, 11.025 kHz, 8 kHz
Bit rates: 16 - 320 kbps
This device may not play back correctly depending on sampling
rates.
In
the USB mode, the playback time may not be correctly
displayed when a
VBR
(Variable Bit Rate) recorded file
is
played
back.
ID3 tagsIWMA tags
This device supports
103
tag
vl
and v2, and WMA tag.
If tag data
is
in an MP3/WMNAAC file, this device can display
the title (track title), artist name, and album name
103
tag/WMA
tag data.
This device can only display single-byte alphanumeric
characters (up to 30 for
103
tags and up to
15
for WMA tags)
and the underscore. For non-supported characters, the display
is NO SUPPORT.
If information contains characters other than
103
tag information,
the audio file may not be played back.
The tag information may not be correctly displayed, depending
on the contents.
Playing back MP3IWMAlAAC
MP3/WMA/AAC files are prepared, then written to a CD-A,
CO-RW using CO-R writing software or stored to a USB memory.
A disc can hold up to 510 files/folders (including Root Folders),
and the maximum number of folders is 255. This unit can
recognize at least 100 folders (including root folder) and
100 files per folder stored in USB memory.
Playback may not be performed
if
a disc or USB memory
exceeds the limitations described above.
Do not make a file's playback time more than 1 hour.
Media supported
The media that this device can play back are CD-ROMs, CD-Rs,
and CO-RWs.
This device also can play back USB memory media.
Corresponding File Systems
This device supports discs formatted with IS09660
Levell
or
Level
2.
Under the IS09660 standard, there are some restrictions to
remember.
The maximum nested folder depth
is
8 (including the root
directory). The number of characters for a folder/file name
is
limited.
Valid characters for folder/file names are letters A-Z (all caps),
numbers 0-9, and
'_'
(underscore).
This device also can play
back
discs
in
Joliet, Romeo, etc., and
other standards that conform to IS09660. However, sometimes
the file names, folder names, etc., are not displayed correctly.
This device also supports
FAT
12/16/32 for USB memory device.
Formats supported
This device supports CD-ROM
XA,
Mixed Mode CD, Enhanced
CD (CD-Extra) and Multi-Session.
This device cannot correctly play back discs recorded with
Track At Once or packet writing.
ii-EN
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