Panasonic Removable Full Front CD Player/Receiver with Dot Matrix and CD Changer Control CQ-DFX983U - Manual (Page 26)

CD Player
(continued)
(M§e as CQ-DFX983U
□ What is MP3/WIVIA?
MP3 {MPEG audio layer 3) and WMA {Windows Media™ Audio) are the compression formats of digital audio.
The former is developed by MPEG {Motion Picture Experts Group), and the latter is developed by Microsoft
Corporation. Using these compression formats, you can record the contents of about 10 music CDs on a sin­
gle CD media. (This figures refer to data recorded on a 650 MB CD-R or CD-RW at a fixed bit rate of 128 kbps
and a sampling frequency of 44.1 kHz.)
Note:
• MP3/WMA encoding and writing software are not supplied with this unit.
• CD writing software is not supplied with this unit.
□ Points to remember when making MP3/WMA files
Common
• High bit rate and high sampling frequency are
recommended for high quality sounds.
• Selecting VBR (Variable Bit Rate) is not recom­
mended because playing time is not displayed
properly and sound may be skipped.
• The playback sound quality differs depending on
the encoding circumstances. For details, refer to
the user manual of your own encoding software
and writing software.
MP3
• It is recommended to set the bit rate to “128 kbps
or more” and "fixed”.
WMA
• It is recommended to set the bit rate to “64 kbps
or more" and “fixed".
• Do not set the copy protect attribute on the WMA
file to enable this unit to playback.
Caution:
• Never assign the “.mp3”, or “.wma” file name extension to a tile that is not in the MP3/WMA format.
This may not only produce noise from the speaker damage, but also damage your hearing.
□ Display Information
■ Displayed items
CD-TEXT MP3/WMA
• Disc title • Folder name
• Track title »Filename
MP3(ID3 tag)
• Artist name
• Title name
WMA (WMA tag)
• Artist name
• Title name
■ Displayable characters
• Displayable length of file name/folder name: within 64 characters
• Name files and folders in accordance with the standard of each file system. Refer to the instructions of writ­
ing software for details.
• ASCII character set and special characters in each language can be displayed.
Special characters
A A A A A a a a a a A a
O O O O O o o o o d
U U 0 0 u u u u
ASCII character set
A to Z, a to 2 , digits 0 to 9, and the following symbols:
(space) ! ” # $ % & ’ { ) * + @ \ 1 1 } ~
Note:
• With some software in which MP3/WMA format files have been encoded, the character information may not
be displayed properly.
• Undisplayable characters and symbols will be converted into an asterisk.
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