7800 Multiframe Manual
7825DSK2-LG(-HD)(-3G) 3G/HD/SD Dual Downstream Keyer
Page 7-2
Revision 2.0
HTML
If you select the Audio Setup button, a window similar to the following screen will be displayed:
Figure 7-2: HTML Audio Setup Page
LAYER:
This represents the output audio channel for the embedded audio out.
BLACK:
This column configures the audio that is used when the 7825DSK2-LG(-HD)(-3G) is
outputting black. The black function is only accessible via automation commands.
INPUT:
This column configures the audio that is used when the 7825DSK2-LG(-HD)(-3G) is
passing the video, which is connected to the INPUT BNC connector. The 7825DSK2-
LG(-HD)(-3G) has 2 video inputs that can be used for extracting embedded audio. They
are marked as
PGM IN A
and
PGM IN B
on the rear panel. The 7825DSK2-LG(-HD)(-
3G) can be set to activate these inputs on the preview or program output using the
front panel buttons or automation control. The audio settings in the respective columns
will be active when the output is set to these bus selections.
AUDIO KEYER:
The gain settings boost the associated input audio channel and the duck affects the
Bkg layer. The setting above is only active when the unit is in the DSK mode as
indicated by the Front Panel LED bus selection. Switching to DSK mode can be
executed through the front panel or automation control protocol.