Sony CDX-MP30 Manual De Instrucciones página 8

Notes
• With formats other than ISO 9660 level 1 and
level 2, folder names or file names may not be
displayed correctly.
• When naming, be sure to add the file extension
".MP3" to the file name.
• If you put the extension ".MP3" to a file other
than MP3, the unit cannot recognize the file
properly and will generate random noise that
could damage your speakers.
• The following discs take a longer time to start
playback.
— a disc recorded with complicated tree
structure.
— a disc recorded in Multi Session.
— a disc to which data can be added.
• If you play a high-bit rate MP3 file such as 320
kbps, sound may be intermittent.
Cautions when playing a disc that is recorded in
Multi Session
• When the first track of the first session is audio
CD data:
Only audio CD data is played back.
Non-audio CD data/MP3 file information (track
number, time, etc.) is displayed with no sound.
• When the first track of the first session is not
audio CD data:
— If an MP3 file is in the disc, only MP3 file(s)
play back and other data is skipped. (Audio CD
data is not recognized).
— If no MP3 file is in the disc, "NO MUSIC" is
displayed and nothing is played back. (Audio
CD data is not recognized).
8
The playback order of the MP3 files
The playback order of the folders and files is as
follows:
1
1
2
2
6
6
7
Tree 1 Tree 2 Tree 3
(root)
Notes
• A folder that does not include an MP3 file is
skipped.
• When you insert a disc with many trees, it takes a
longer time to start playback.
We recommend that you make only one or two
trees for each disc.
• Maximum folder number: 150 (including root
folder and empty folders).
• The maximum number of MP3 files and folders
that can be contained in a disc: 302
When a file/folder name contains many
characters, this number may become less than
302.
• The maximum number of trees which can be
played is 8.
Tip
To specify a desired playback order, before the
folder or file name, input the order by number
(e.g., "01," "02"), then record contents onto a disc.
(The order differs depending on the writing
software).
Folder
(album)
MP3 file
(track)
3
3
4
5
4
5
7
8
8
9
Tree 4 Tree 5