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Limitations and recommendations
regarding data carriers
Dirt, high temperatures and mechanical damage
may render a data carrier useless. Pay attention
to the data carrier manufacturers instructions.
The difference in data carrier quality from differ-
The difference in data carrier quality from differ-
ent manufacturers may cause playback interfer-
ences.
The configuration of a data carrier or the devices
The configuration of a data carrier or the devices
and programs used to record the data may result
in some titles or data carriers being unreadable.
Information on the best ways to create audio
files and data carriers (rate of compression, ID3-
tag etc.) can be found, for example, on the Inter-
net.
Due to the size, use (number of copies and dele-
Due to the size, use (number of copies and dele-
tions), of the structure of the folders and file type
of the used data carrier the reading time may
vary substantially.
A playlist only defines a certain playback se-
A playlist only defines a certain playback se-
quence. Files are not memorized on the playlists.
The playlists are not played back when the files
on the data carrier are not saved where the play-
list is looking for them (path related data).
Audio data storage unit playback
sequence
Fig. 19 Possible structure of a data storage unit.
In data storage units, audio files are often or-
ganized into data folders and playlists in or-
der to define a certain playback sequence.
Tracks, folders, and playlists are classified nu-
Tracks, folders, and playlists are classified nu-
merically and alphabetically according to the
name of the data storage unit.
The figure
The figure
shows a typical data storage
unit containing tracks, folders and subfold-
ers.
Therefore, the tracks and folders of this data
Therefore, the tracks and folders of this data
storage unit are played and displayed in the fol-
Tracks
1
and
2
in the Root directory of
the CD
Tracks
Tracks
3
and
4
in the first folder F1 of
the root directory (display: 01).
Track
Track
5
in the first subfolder F1.1 of fold-
er F1 (display: 02).
Track
Track
6
in the first subfolder F1.1.1 of
subfolder F1.1 (display: 03).
Track
Track
7
in the second subfolder F1.2 of
folder F1 (display: 04).
Tracks
Tracks
8
and
9
in the second folder F2
(display: 05).
The playback sequence can be modified by
selecting different playback modes
Playlists are not played automatically, but
must rather be individually selected in the
track selection menu
→
MEDIA main menu
Fig. 20 MEDIA main menu.
1.
2.
3.
4.
5.
6.
1)
In the Media settings menu, the
Mix/Repeat, including subfolder
function must be activated
→
Composition Touch (R 340G)
20