Mercedes-Benz CL Operator's Manual page 166

COMAND audio CD/audio DVD/MP3
164
You must observe the following when
assigning track names:
Track names must have at least one
R
character.
Track names must have the extension
R
"mp3" or "wma".
There must be a period between the track
R
name and the extension.
Example of a correct track name:
Track1.mp3
Compatible file systems and
compression methods
COMAND supports the following formats:
MPEG1 Audio Layer 3 (MP3)
R
Microsoft Windows Media Audio (WMA) V2,
R
V7, V8 or V9 that are not copy-proof
Bit and sampling rates
MP3
COMAND supports MP3 files of the following
types:
Fixed and variable bit rates from
R
32 kbit/s up to 320 kbit/s
Sampling rates of 24 kHz to 48 kHz
R
WMA (Windows Media
Windows Media
data compression technology developed by
®
Microsoft .
COMAND supports WMA files of the following
types:
Fixed and variable bit rates from 5 kbit/s
R
up to 384 kbit/s
Sampling rates of 8 kHz to 48 kHz
R
COMAND does not support WMA files of the
following types:
19 MPEG Layer 3 audio-coding technology under license of Fraunhofer-Institut for Integrated Circuits (IIS) and
Thomson
19
®
Audio)
®
Audio (WMA) is an audio
DRM (Digital Rights Management) coded
R
files
variable bit rates
R
Losless Settings
R
WMA Pro
R
5.1-Surround
R
i Only use tracks with a bit rate of above
128 kbit/s and a sampling rate of above
44.1 kHz. Lower rates will cause an audible
loss of sound quality. This applies in
particular when you have switched on 3-D
sound.
Notes on copyright
The music tracks that you create and play
back in the MP3 or WMA format are generally
subject to copyright protection in accordance
with the applicable international and national
regulations.
In many countries, reproductions are not
permitted without the prior consent of the
copyright holder, not even for private use.
Make sure that you know the applicable
copyright regulations and that you comply
with these.
If you own these rights yourself, e.g. for your
own compositions and recordings, or the
copyright holder has granted you permission,
these restrictions do not apply.
Notes about audio DVD operation
COMAND can playback commercially
available, prerecorded audio DVDs that bear
the following label. You will usually find the
label on the DVD booklet, the inlay, or the
DVD itself.