********************************************************************************
                               Skoda Symphony key map
********************************************************************************
+------------+  +-----------------------------------------+  +-------------+ 
|            |  |                                         |  |     /\      |
|            |  |                                         |  |    prev     |
|   Volume   |  |                 Display                 |  |             |
|    Knob    |  |                                         |  |<<stop play>>|
|            |  |                                         |  |             |
|            |  +-----------------------------------------+  |    next     |
|            |                                               |     \/      |
+------------+                                               +-------------+ 
                +------+------+------+------+------+------+        +-------+
                |  1   |  2   |  3   |  4   |  5   |  6   |        |  SCN  |
                | stop | play | prev | next | V Dn | V Up |        |       |
                +------+------+------+------+------+------+        +-------+


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Taste           Funktion
Key             Function
Tecla           Função
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'<<' / 'CD1'    Stop (im Play-Mode) / Verzeichnis hoch (im File-Browse-Mode)
                Stop (in Play-Mode) / Directory Up (in File-Browse-Mode)
                Stop (em modo Play) / diretório p/ cima (em modo File-Browse)
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'>>' / 'CD2'    Play/Pause (im Play-Mode) / Verzeichnis tiefer (im File-Browse-Mode)
                Play/Pause (in Play-Mode) / Directory Down (in File-Browse-Mode)
                Play/Pause (em modo Play) / diretório p/ baixo (em modo File-Browse)
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'/\' / 'CD3'    Titel zurück
                Previous Track
                título p/ trás
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'\/' / 'CD4'    Titel vorwärts
                Next Track
                título p/ frente
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'CD5'           Lautstärke hoch
                Volume Up
                Aumentar volume
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'CD6'           Lautstärke runter
                Volume Down
                Diminuir volume
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'SCN'           Spielt Tracks 10s lang an, bis die Taste wieder gedrückt wird
                Plays each track for 10s until SCAN is pressed again
                Toca cada música p/ 10s até apertar a tecla de novo
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