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Cd/mp3/wma operations, Mp3/wma, English – Clarion DXZ735MP User Manual

Page 12: Disc-in-play function, Multisession function, What is mp3, What is wma, Precautions when creating mp3/wma disc

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DXZ735MP

English

2. After making these settings, remove the disc

and then reinsert it.

3. When a mixed mode CD is loaded and CD is

set, the track to be played first is MP3/WMA
file data and no sound is heard.

Disc-In-Play function

As long as the ignition key is turned to the ON or
ACC position, this function allows you to turn the
power to the unit and start playing the disc auto-
matically when the disc is inserted even if the
power is not turned on.

Set to MP3/WMA

Disc

Mixed with CD and
MP3/WMA type tracks

CD type track only

MP3/WMA type track only

Set to CD

Play CD

Play MP3/WMA

Setting

Play CD

Play CD

Play MP3/WMA

Play MP3/WMA

CD/MP3/WMA Operations

Number of files or folders

1. Up to 255 files can be recognized per folder.

Up to 500 files can be played.

2. Tracks are played in the order that they were

recorded onto a disc. (Tracks might not always
be played in the order displayed on the PC.)

3. Some noise may occur depending on the type

of encoder software used while recording.

Multisession function

When a disc contains both normal CD type tracks
and MP3/WMA type tracks mixedly, you can se-
lect which type of the recorded tracks to play.

Default value is “CD”.

Each time you press and hold the [BND] button
for about 1 second, the mixed mode is switched
between CD type or MP3/WMA type. The follow-
ing indication appears in the title display when
switching the track type to be played.

Display when CD type track is selected:

MP3/WMA

What is MP3?

MP3 is an audio compression method and clas-
sified into audio layer 3 of MPEG standards.
This audio compression method has penetrated
into PC users and become a standard format.

This MP3 features the original audio data com-
pression to about 10 percent of its initial size
with a high sound quality. This means that about
10 music CDs can be recorded on a CD-R disc
or CD-RW disc to allow a long listening time
without having to change CDs.

What is WMA?

WMA is the abbreviation of Windows Media Au-
dio, an audio file format developed by Microsoft
Corporation.

Notes:
• If you play a file with DRM (Digital Rights Man-

agement) for WMA remaining ON, no audio is
output.

• Windows Media™, and the Windows ® logo are

trademarks, or registered trademarks of Microsoft
Corporation in the United States and/or other
countries.

Precautions when creating MP3/WMA disc

File extensions

1. Always add a file extension “.MP3” or “.WMA

to MP3 or WMA file by using single byte let-
ters. If you add a file extension other than
specified or forget to add the file extension ,
the file cannot be played.

2. Files without MP3/WMA data will not play.

The indication “––:––” appears in the play
time display if you attempt to play files with-
out MP3/WMA data.

Logical format (File system)

1. When writing MP3/WMA file on a CD-R disc

or CD-RW disc, please select “ISO9660 level
1, 2, 3 or JOLIET or Romeo” as the writing
software format. Normal play may not be pos-
sible if the disc is recorded on another format.

2. The folder name and file name can be dis-

played as the title during MP3/WMA play but
the title must be within 128 single byte alpha-
betical letters and numerals (including an ex-
tension).

Folder structure

1. A disc with a folder having more than 8 hier-

archical levels will be impossible.

1. Types of recording that can be played are as

follows.

Display when MP3/WMA type track is se-

lected: