About Mp3 Files - Sony MV-65ST Operating Instructions Manual

About M P3 files
MP3 (MPEG 1 Audio Layer-3) is a standard
technology and format for compressing a
sound sequence. The file is compressed to
about 1/10 of its original size. Sounds outside
the range of human hearing are compressed
while the sounds we can hear are not
compressed.
Recom m ended M P3 f ile f orm at
Sampling frequency
(Hz)
Bitrate (bps)
Not es on discs
You can play MP3 files recorded on CD-ROMs,
CD-Rs, and CD-RWs.
The disc must be in the ISO 9660* level 1 or
level 2 format, or Joliet in the expansion
format.
* ISO 9660 Format
The most common international standard
for the logical format of files and folders on
a CD-ROM.
There are several specification levels. In
Level 1, file names must be in the 8.3 format
(no more than 8 characters in the name, no
more than 3 characters in the extension
".MP3") and in capital letters. Folder names
can be no longer than 8 characters. There can
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 in the expansion format, make sure
of the contents of the writing software, etc.
Notes
• Wit h f ormat s ot her t han ISO 9660 level 1 and
level 2, f older names or f ile names may not be
displayed correct ly.
• When naming, be sure t o add t he f ile ext ension
" .M P3" t o t he f ile name.
• If you put t he ext ension " .M P3" t o a f ile ot her
t han M P3, t he player cannot recognize t he f ile
properly and w ill generat e random noise t hat
could damage your speakers.
• The f ollow ing discs t ake a longer t ime t o st art
playback.
— a disc recorded w it h complicat ed t ree
st ruct ure.
— a disc t o w hich dat a can be added.
• A high-bit rat e M P3 f ile such as 320 kbps may not
play back properly.
Downloaded from:
32k, 44.1k, 48k
128k
https://www.usersmanualguide.com/
The playback order of t he M P3 f iles
The playback order of the folders and files is as
follows:
9
Tree 1 Tree 2 Tree 3
(root)
Tip
To specif y a desired playback order, bef ore t he
f older or f ile name, input t he order by number
(e.g., " 01," " 02" ), t hen record cont ent s ont o a disc
(The order dif f ers depending on t he w rit ing
sof t w are).
Folder
(album)
M P3 file
(track)
3
2
1
4
7
8
6
5
Tree 4 Tree 5
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