Panasonic 83176265 Operating Instructions Manual page 4

Notes on MP3
MP3 (MPEG Audio Layer-3) is a format for compressed audio file. This format allows users to save all the files contained in
approximately 10 pieces of existing CDs on one piece of CD-R/RW.
Note: Each of encoding software is not included with this unit.
*MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson.
Cautions as to compressed audio files
¡ High bit rate and high sampling frequency are recom-
mended for high quality sounds.
¡ Selecting VBR (Variable Bit Rate) is not recommended
because playing time is not displayed properly and sound
may be skipped.
¡ The playback sound quality di ers depending on the
encoding circumstances. For details, refer to the user
manual of your own encoding software and writing soft-
ware.
¡ Be sure to put an extension compatible with the format.
Compression formats
Compression method
MPEG 1 audio layer 3 (MP3)
MPEG 2 audio layer 3 (MP3)
MPEG 2.5 audio layer 3 (MP3)
Caution
Never put an extension indicating compressed audio (such as ".mp3") to files other than compressed audio files.
This may not only produce noise from the speaker damage, but also damage your hearing.
Cautions as to the display of this unit
Display Information
¡ CD-TEXT ¡ MP3 (ID3 tag)
Disc title Album name,
Track title Title name/artist name
¡ MP3
Folder name,
File name
Displayable characters
¡ Displayable length of file name/folder name: within 64
characters. (Unicoded file and folder names are reduced
by half in the number of displayable characters.)
¡ Name files and folders in accordance with the standard
of each file system. Refer to the instructions of writing
software for details.
¡ ASCII character set and special characters in each lan-
guage can be displayed.
¡ It is recommended to set the bit rate to "128 kbps or
more" and "fixed".
Bit rate VBR Sampling frequency
32 k – 320 kbps Yes 32, 44.1, 48 kHz
8 k – 160 kbps Yes 16, 22.05, 24 kHz
8 k – 160 kbps Yes 8, 11.025, 12 kHz
ASCII character set
A to Z, digits 0 to 9, and the following symbols:
(space) ! " # $ % & ' ( ) * + , - . / : ; < = > ? @ [ \ ] ˆ _ ` { |
} ~
Notes:
¡ Characters may be garbled depending on encoding soft-
ware to be used.
¡ Undisplayable characters and symbols will be converted
*
into an asterisk ( ).
Recording MP3 Files on a CD-Media
Compressed audio file writing
¡ Do not save an audio file (CD-DA file) and a com-
pressed audio file on the same disc. Failure to
observe this may result in difficulty in playing.
¡ If compressed audio files formatted with two or more
types are saved on the same disc, each format shall
have a di erent folder.
¡ Do not write files other than compressed audio files.
¡ Playability may depend on the combination of writing
software and disc writer to be used.
¡ This unit does not support the play list function.
¡ Write files in a disc-at-once manner unless otherwise
needed.
¡ You can shorten the duration between data read and
playback by decreasing the quantity of files or folders,
or the depth of the hierarchy.
Supported file systems
ISO 9660 Level 1/Level 2, Apple Extension to ISO 9660,
Joliet, Romeo
Note: Apple HFS, UDF 1.50, Mix CD and CD Extra are
not supported.
Maximum number of files/folders
¡ Maximum depth of trees: 8
¡ Maximum number of files: 999
¡ Maximum number of files in one folder: 999
¡ Maximum number of folders:
256 (Root folder is included.)
Notes:
¡ You can shorten the duration between data read and
playback by decreasing the quantity of files or folders,
or the depth of the hierar chy.
¡ This unit counts the number of folders irrespective of
the presence or absence of an MP3 file.
Maintenance/Fuse
Cleaning the Unit
Your product is designed and manufactured to ensure the
minimum of maintenance. Use a dry, soft cloth for routine
exterior cleaning. Never use benzine, thinner, or other
solvents.
¡ If the selected folder does not contain any MP3 files,
the nearest MP3 files in the order of playback will be
played.
¡ Playback order may be di erent from other MP3 play-
ers even if the same disc is used.
¡ "ROOT" appears when displaying the root folder name.
Folder selection order/file playback order
Copyright
It is prohibited by copyright laws to copy, distribute and
deliver copyrighted materials such as music without the
approval of copyright holder except enjoying yourself
personally.
No warranty
Above description complies with our investigations as of
March 2014. It has no warranty for reproducibility and
displayability of MP3.
Replacing the Fuse
If the fuse blows out, consult your dealer or an authorized
Panasonic Service Center.
Warning
Use fuses of the same specified rating ( 15 A). Using
di erent substitutes or fuses with higher ratings, or con -
necting the product directly without a fuse, could cause
fire or damage to the unit. If the replacement fuse fails,
contact your nearest Panasonic Service Center for
service.