Notes
With formats other than ISO 9660 level 1 and level 2,
About MP3 files
folder names or file names may not be displayed
correctly.
MP3 (MPEG 1 Audio Layer-3) is a standaWrhen d naming, be sure to add the file extension
technology and format for compressing ?a.mp s3?ou to nd the file name.
If you put the extension ?.mp3? to a file other than
sequence. The file is compressed to about 1/10 of
MP3, the unit cannot recognize the file properly and
its original size. Sounds outside the range of
will generate random noise that could damage your
human hearing are compressed while the sounds
speakers.
we can hear are not compressed. The following discs take a longer time to start
playback.
Notes on discs- a disc recorded with complicated tree structure.
- a disc recorded in Multi Session.
You can play MP3 files recorded on CD-ROMs,
- a disc to which data can be added.
CD-Rs, and CD-RWs. If you play a high-bit rate MP3 file such as 320 kbps,
1
The disc must be in the IS leO ve9l6 1 or60* sound may be intermittent.
level 2 format, or Joliet or Romeo in the
2Cautions when playing a disc that is recorded in
expansion form.at*
Multi Session
You can use a disc recorded in M3.ulti SeWhssen itheon* first track of the first session is audio CD
data:
*1ISO 9660 Format Only audio CD data of the first session is played
The most common international standabarcdk .for
the logical format of files and foldAney dars ota n ain subsequent sessions is skipped.
When the first track of the first session is not audio
CD-ROM.
CD data:
There are several specification levels. In
- If an MP3 file is in the disc, only MP3 file(s) is
Level 1, file names must be in the 8.3 format
played back and other data is skipped. (Audio CD
(no more than 8 characters in the namedat,a i nos n ot recognized.)
more than 3 characters in the extens-ioIf nn o MP3 file is in the disc, ?NO Music? is
?.mp3?) and in capital letters. Foldedirspl naameyeds an d nothing is played back. (Audio CD
can be no longer than 8 characters. Thdatera ie sca non t recognized.)
be no more than 8 nested folder levels. Level
2 specifications allow file names up to 31
characters long.
Each folder can have up to 8 trees.
For Joliet or Romeo in the expansion format,
make sure of the contents of the writing
software, etc.
*2Expansion format
Joliet: The maximum number of characters
for album (folder) names/track (file) names
that can be displayed is 32 each.
Romeo: The maximum number of characters
for album (folder) names/track (file) names
that can be displayed is 64 each.
*3Multi Session
This is a recording method that enables
adding of data using the Track-At-Once
method. Conventional CDs begin at a CD
control area called the Lead-in and end at an
area called Lead-out. A Multi Session CD is a
CD having multiple sessions, with each
segment from Lead-in to Lead-out regarded
as a single session.
CD-Extra: The format which records audio
(audio CD data) as tracks on session 1, and
records data as tracks on session 2.
Mixed CD: In this format, data is recorded as
track 1, and audio (audio CD data) is recorded
as track 2.
8 |
ACEC
