13
-EN
About MP3/WMA
CAUTION
Except for private use, duplicating audio data (including MP3/
WMA data) or distributing, transferring, or copying it, whether for
free or for a fee, without 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-1 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 CD
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 is WMA?
WMA, or “Windows Media™ 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 MP3/WMA files
Audio data is compressed by using MP3/WMA specified
software. For details on creating MP3/WMA files, refer to the
user's manual for that software.
MP3/WMA files that can be played back by this device have
the file extension “mp3” / “wma”. Files with no extension cannot
be played back. (WMA ver. 7.1 and 8 are supported)
Supported playback sampling rates and bit rates
MP3
Sampling rates: 32 kHz - 48 kHz
Bit rates:
32 - 320 kbps
WMA
Sampling rates: 32 kHz - 48 kHz
Bit rates:
32 - 320 kbps
Note that for sampling rates, this device’s frame display (Page
21) may not display correctly.
This device may not play back correctly depending on
sampling rates.
ID3 tags/WMA tags
If tag data is in an MP3/WMA file, this device can display the
title (track title), artist name, and album name ID3 tag/WMA
tag data.
This device can only display single-byte alphanumeric
characters and the underscore. For non-supported
characters, “NO SUPPORT” is displayed.
The number of characters may be limited, or not correctly
displayed, depending on the tag information.
Producing MP3/WMA discs
MP3/WMA files are prepared, then written to a CD-R or CD-
RW using CD-R writing software. A disc can hold up to 1024
files/256 folders (including Root Folders).
Continued
File Name Search mode
2
Press
8
or
9
to select another Folder.
3
Select the desired file by turning the
Rotary
encoder
within 10 seconds.
4
Press the
Rotary encoder
to play back the
selected file.
• File Name Search mode is cancelled by pressing and holding
SEARCH/Q.S.
for at least 2 seconds.
• While in File Name Search mode, press
SEARCH/Q.S.
to
switch to Folder Name Search mode.
• File Name search cannot be made during M.I.X. play.
Remote Control Operation
1
Press and hold
SEARCH/Q.S.
for at least 2
seconds during playback.
The Folder Name list is displayed.
2
Press
8
or
9
to select a folder name, then press
ENT.
The File Name list of the selected folder is displayed.
3
Press
8
or
9
to select a file name, then press
ENT.
The selected file is played back.
• When there are 9 or more names on the list, a page number is
displayed. Press
;
or
:
to change the page.
• Press
RETURN
to deactivate the Search mode during the Folder
Name Search mode.
• While in File Name Search mode, press
RETURN
to switch to
Folder Name Search mode.
• While in Folder Name Search/File Name Search mode, press and
hold
SEARCH/Q.S.
for at least 2 seconds to cancel the Folder
Name Search/File Name Search mode.
Quick Search
You can search for tracks (files).
1
Press and hold
SEARCH/Q.S.
for at least 2
seconds in the CD/Changer/MP3/WMA mode to
activate Quick Search mode.
2
Turn the
Rotary encoder
within 10 seconds to
select a desired track (file).
The selected track is played back immediately.
• Quick Search mode is cancelled by pressing and holding
SEARCH/Q.S.
for at least 2 seconds.
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