Operation Manual

68
MP3 mode
MP3 mode
General instructions for MP3
The music that can be played when your unit is in MP3 mode
is generally copyright-protected under applicable internation-
al and national laws. In several countries, the reproduction of
copyrighted material is not permitted, even if only for person-
al use, without the express prior consent of the copyright
holder. Please check the current copyright laws for your coun-
try and comply with them. These restrictions naturally do not
apply to your own compositions and recordings, or for record-
ings for which authorisation has been obtained from the
copyright holder.
Creating an MP3 storage medium
The maximum number of files per medium is 400.
Only MP3 music files stored on a CD in compliance with
ISO 9660 can be played.
If the artist’s name and track title are to be displayed, an
ID3 tag must be added to the MP3 file. This unit supports
versions ID3v1 and ID3v2 with a maximum acceptable
tag length of 4 KB.
The display of artist’s name and track title is restricted to
a total maximum length of 50 characters.
The MP3 formats MPEG1, MPEG2 and MPEG2.5
Layer3 are supported by the unit.
Fixed and variable bit rates of 8 -280 kbit/s and scan rates
of 8-48 kHz are supported.
We recommend a bit rate of at least 160 kbit/s for com-
pressing MP3 files. It should be noted that with MP3 files
having a variable bit rate, the display of the elapsed play-
ing time may deviate from real time.
If both MP3 data and conventional audio tracks are in-
cluded on the CD it is usually referred to as a mixed-mode
CD. On this kind of CD the audio tracks are generally lo-
cated in the first directory on the CD.
For further information about creating MP3 files and ID3
tags, please consult your dealer or check on the Internet.
Note: Due to the abundance of different kinds of CD
burning software and their associated settings we
cannot guarantee the playback quality of MP3
CDs.