MP3/WMA
OVERVIEW
MP3/WMA
. MP3 is short for MPEG Audio Layer 3 and refers to an audio compression
technology standard.
• This product allows playback
The unit can read MP3 files written in the format compliant
However
it does not support the MP3 data written by the method of packet write.
. The unit can not read an MP3 file that has a file extension other than ".mp3"
If you play a non- MP3 file that has the ".mp3" extension, you may hear some
noise.
In this manual, we refer to what are called "MP3 file" and " folder"
terminology
as " track " and " album ", respectively.
. Maximum
number of directory
number of files and folders per disc is 256
• The unit may not play tracks in the order of Track numbers.
• The unit plays only the audio tracks if a disc contains both audio tracks and
MP3
files.
. When playing a disc of 8 kbps or "VBR", the elapsed
window will not be correct and also the intro play may not function
" VBR ":Variable
• The unit supports the playback of WMA files. The playback of ID3 tags for WMA
format is not guaranteed, it depends on versions and availability of Cyrillic
alphabet.
. WMA (Windows
Microsoft Corporation. This format uses coding algorithm for compression of
initial audio-record, greatly decreasing the file size, but, saving the good sound
quality even when the bit rate is low (for example, 64 Kbit/s).
• Remember that the unit may not play the tracks in order they are written on disc.
Notes on creating
• To enjoy high quality sound, we recommend
sampling
frequency
• DO NOT store more than 256 MP3 files per disc.
• For ISO 9660 - compliant
folders is 8, including the root directory (folder).
• When CD-R disc is used, playback
finalized.
• Make sure that when
data disc and NOT as an audio
• You should not write non-MP3 files or unneeded folders along with MP3 files
on the disc otherwise
With some CD-R or CD-RW media, data may not be properly written depending
on its manufacturing
High quality CD-R or CD-RW disc is recommended
Up to 16 characters are displayed for the name of an Album or a Track. ID3TAG
version 1 .x is required.
Note that the unit may not play Tracks in the order that you wrote them to the
disc.
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OVERVIEW
of MP3 files on CD-ROM,
level is 8, including
Bit Rate.
Media Audio) -music data compression
your own CD-R or CD-RW containing
of 44.1 kHz and a fixed bit rate o f 128 kbps.
format, the maximum
is possible only for discs, which have been
MP3 CD-R
or CD-RW
disc.
it takes a long time until the unit starts to play MP3 files.
quality.
In this case, data may not be reproduced
CD-R or CD-RW discs.
with ISO 9660.
the root directory.
playing time in the display
format, created by
converting
to MP3 files with a
allowable
depth of nested
is burned
that it is formatted
Peiying
in PC
Maximum
properly.
MP3 files:
as a
correctly.
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