Selector key MEDIA 27
• The CDs/DVDs must correspond to the ISO 9660 Level 2 standard as well as the
Joliet data system (single and multi-session).
• Data names must be no longer than 64 characters.
• The list structure is restricted to a depth of 8 list levels.
• The name of the artist, the album and the title of the reproduced MP3 data can
be shown as ID3 tag, providing this information is available. The list and data name
will be displayed if there is no ID3 tag.
• Play lists are not supported.
• WMA data (Windows Media Audio) can also be played even if the copyright is
additionally protected by the DRM procedure (Digital Rights Management). Such
WMA data is not supported by the unit.
• The operation and behaviour of playable WMA data conforms to the MP3 data
and will not be described further.
Bit rate (data flow per time unit)
• The system supports MP3 data with bit rates of 32 to 320 KB/s as well as MP3
data with variable bit rates.
• The indicated playing time data with variable bit rates is not reliable.
Playing sequence of MP3 data and folders
The unit plays the MP3 data stored on a data carrier in a certain sequence ⇒ fig. 10.
The illustration shows an example of a typical MP3 CD containing the titles
(Tracks ), folder (Folder ) and sub-folder. When setting up you can stipulate if
MP3 data from all folders and sub-folders can be played.
Fig. 10 Possible structure of
a MP3 CD.
s2u4.6.book Page 27 Wednesday, August 13, 2008 7:57 AM