Design Guide for the Polycom SoundStructure C16, C12, C8, and SR12
9 - 4
age values from the volume knob range from 0 to 255 and are directly mapped
to the fader range of -100 to +20dB. Changes in the analog input voltage map
directly to the fader values in a linear fashion
.
In addition, if the user min and max values of the fader channel are used, the
action map will automatically use the user min and max range instead of the full
-100 to +20 dB range. Using a min/max range on the output parameter is
shown on the right side of the figure where the user min has been set to -20 and
the user max has been set to +10.
Creating Events With SoundStructure Studio
SoundStructure Studio allows the A/V designer to create events with the Add
Event button on the Events page. As we’ll see shortly there are a number of
events that will be created automatically.
Adding New Events
Clicking the add event button will show a user control that allows the designer
to create an event name and then the source, trigger, and action. Similar to
channel names, event names must be unique and are case sensitive. We rec-
ommend you use a name that will make sense to you.
255
0
+20 +20
-100
-100
255
0
+10
-20
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