Types of Playable Disks   7-7
Audio
MP3/WMA Files
Files in MP3/WMA format written to CD-
ROM and CD-R/RW disks can be played 
on this device. The files and media that 
can be used are limited, so before writing 
  les in MP3/WMA format to disk, read the 
following carefully. Further, also make sure 
to read thoroughly the user manuals to 
ensure the correct use of your CD-R/RW 
drives and recoding software. Data such 
as title information, etc., is stored in the 
MP3/WMA   le, and can be displayed.
NOTE
from music CDs to others, and uploading to internet 
servers, etc., is illegal whether paid or free of charge, 
so do not do so.
 than MP3/WMA files. Playing disks to which these 
files have been written causes misidentification for 
playback, so intense white noise occurs that may 
damage the speakers.
 software used to write to the disk, correct playback 
may not be possible. In this case, refer to the user 
manuals for the devices and software used.
 and settings, it may not be possible to add 
extensions. In this case,(if it is an MP3/WMA file) 
add the “.mp3/.wma” extension to the end of the   le 
before writing to disk.
 format can be played.
 in MP3/WMA format, only the files in MP3/WMA 
format are played.
Folder Configurations
Up to eight levels of folder can be identi  ed. 
Tracks can be managed by creating levels 
such as genreartistalbumtrack (MP3/WMA 
  le).
MP3s
MP3 is an abbreviation of “MPEG-
1AudioLayer3”. MPEG is an abbreviation 
of “Motion Pictures Experts Group”, and 
is the video compression standard used 
for video CDs, etc. MP3 is an audio 
compression format included in the MPEG 
audio standards, and enables files with 
a small amount of data to be created 
with high quality audio by processing 
inaudible sounds that have been buried 
in loud noise, as well as sounds in ranges 
inaudible to the human ear. The data 
on a music CD can be compressed to 
approximately 1/10th of its original size 
with almost no loss of sound quality, so 
it is possible to write approximately the 
contents of 10 music CDs to one CD-R/
RW.
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