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Les langues disponibles
32. Transport controls. In Media play mode, the 4 transport control buttons allow you to start and
pause a track, and further skip to the next track or back to the beginning fo the current track.
These controls are inactive in FM mode.
33. Source button. Toggles the program source between Media play and FM tuner.
34. Mute button. Toggles between muted and un-muted output of the DMP230
35. Volume control (up/down). Allows you to set the required audio volume
36. FM preset station buttons. Allows to remotely activate the stored FM station presets in the
DMP230. These buttons only work in FM mode and are disables in Media play mode. Note
that manual tuning via the IR remote control is not possible.
NOTES ON FILES, FOLDERS AND DATA CONVENTIONS
The DMP230 is a hardware player and as such subject to various restrictions, which are useful to be
aware of:
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Media Memory types. The DMP230 only works with SD cards and USB sticks up to 16GB of
size which are formatted in FAT32 file system and contain a maximum of 2000 files. The
DMP230 does NOT support larger memory sizes, external hard disks or any media with
NTFS formatting.
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Media File types. The DMP230's replay ability from solid state memory media is limited to
MP3 files in MPEG 1 layer 3, MPEG 2 layer 3, MPEG 2.5 layer 3 standard, with sample rates
of 128 / 160 / 192 / 224 / 256 / 320 kbps + VBR. Any other files existing on the solid state
memory media will be ignored and are not available for replay.
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File / folder structure. The DMP230 only allows a two-layer folder structure on the solid state
media memory, meaning a root layer and a folder layer, but not any cascaded folder-in-folder
structures. Such subfolders will be ignored and their content is not available for replay.
Playable files located in the root layer are displayed in a folder named "ROOT" although this
folder does not physically exist on the solid state memory media.
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Folder sorting. Folders are displayed in the sequence of their creation dates on the solid
state memory media. If a specific sequence is needed, then the folder shall be created in this
sequence on the memory media before copying any MP3 files into them.
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Files sorting. Files are sorted alphanumerically, but due to file system limitations, the sorting
is limited to the first 8 digits. This may in some cases – where the first 8 digits are identical –
lead to a random-looking, not alphabetical sorting sequence of files.
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File system cache. In order to allow relatively quick access to the file directory during
navigation, the DPM230 loads a copy of the file directory into its own memory upon insertion
of the solid state memory media. This loading process requires some time, during wich the
display shows a countdown. The time required is about 4 seconds per 100 tracks with a
maximum of 2000 tracks (meaning max 80 seconds loading time).
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Displayed File / Folder names. MP3 files are displayed with the first 30 digits of their file
names in a scrolling manner; digits exceeding the first 30 will be ignored. Note that the
display data is the file name and NOT the ID3 tag of the file. Folders are displayed with the
first 10 digits of their names, any exceeding digits will be ignored.
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