® Waves System
V 1.1 - 2009
I.D. AL - EventPlayer MP3/Wav/DMX player - User manual
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[V+xx] ou [V-xx] - Changing volume level of the file
The file name can include an option to set a volume level when the file is read. This function is used to
broadcast messages at a different volume than other files.
[V+05] - increases volume by 5 steps
[V-03] - decreases volume by 3 steps
After reading the file, the volume returns to the normal level of the player.
- If the values of variation exceed the maximum or minimum level, the levels are fixed at their maximum or
minimum.
- If the volume is already set at the maximum, the increase command is ignored
- If the volume is already set at the minimum, the decrease command is ignored
Example:
my file [V+02].mp3 - Increases the volume by 2 steps
001 [V-12].wav - Decreases the volume by 12 steps
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[Rxxx] - Enables or disables one or several output contacts
Each file can activate different output contacts directly without any additional programming. You can
switch on lamps, activate motors or any other action.
Caution! The status of the outputs cannot progress during the reading of the file. For that,
you must use the Show Control function.
Example:
001 [R001].mp3 - Enables output 1 while reading file 001
001 [R255].wav - Enables the 8 outputs while reading file 001
my file [R000].mp3 - Disables all the outputs while reading "my file.mp3" file
The values are between 000 and 255 in binary progression. See the corresponding table in the annex.
The outputs are switched at the start of reading the file. If no other file has a switching option in its name,
the outputs will not change and will not be disabled.
If an event file is read (Show Control function), the outputs can change according to the scenario of the
event file. We recommend the use of Show Control function to control the output status.
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