Sony CDP-CX455 Manual De Usuario

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The playback order of the folders and files is as
follows:

• 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)

• Maximum total number of MP3 files and folders: 300
• The CD player can play the MP3 files in a folder whose

depth in the folder tree is up to 8.

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.)

Depending on the encoding/writing software, recording
device, or the recording media used at the time an MP3 file is
recorded, you may encounter such problems as disabled
playback, sound interruptions, and noise.

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• With formats other than ISO 9660 level 1, 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 up 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 (non-finalized disc).

CD-DA (audio) data or MP3 files stored on a Multi Session
CD may be subject to some restrictions on playback.

– If the disc begins with a CD-DA session, it is recognized

as a CD-DA (audio) disc, and playback continues until an
MP3 session is encountered.

– If the disc begins with an MP3 session, it is recognized as

an MP3 disc, and playback continues until a CD-DA
(audio) session is encountered.

– The playback range of an MP3 disc is determined by the

tree structure of files produced by analyzing of the disc.

– A disc with a mixed CD format will be recognized as a

CD-DA (audio) disc.