GUIDE TO INSTALLATION AND OPERATION
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| FRS-3901
5.4.2 Advanced tab
This tab provides individual controls for each of these
parameters.
5.5 Audio Processing panel
The Audio Processing panel provides full audio processing and delay parameters for up to 32 channels. The first 16
channels come from the embedded input channels. The second set of 16 channels comes from the output channels of
the following modules:
•
Dolby E and Dolby Digital decoder module(s) – see note
•
Linear Acoustic’s upMAX
tm
module(s)
•
Downmix
Note – when the Dolby E or Dolby Digital and Dolby Digital
Plus encoder is installed, some audio processing channels will
not be available because they are used in the Dolby encoder
module. In that case, an extra tab will appear in this panel to
advise the user of the situation.
The 32 processed audio channels can be assigned later to the Dolby E or Dolby Digital and Dolby Digital Plus
encoder modules, the 3G/HD output embedder, the SD output embedder, or the discrete AES outputs.
You can configure the audio processor differently for an SD input than for a 3G/HD input. The card will remember the
different parameters and will load them automatically without user intervention based on whether the video input is SD
or 3G/HD. Ensure the card has a video signal of the desired format before changing the configuration.
Y Cb Cr mode
RGB mode
Slider name
Range
Slider name
Range
Y Gain
-800 to +800
G Gain
-800 to +800
Cb Gain
-800 to +800
B Gain
-800 to +800
Cb Gain
-800 to +800
R Gain
-800 to +800
Y Offset
-100 to +100
G offset
-100 to +100
Cb Offset
-100 to +100
B Offset
-100 to +100
Cr Offset
-100 to +100
R Offset
-100 to +100
Figure 5-11 Audio proc warning for Dolby encoders
Figure 5-10 Video Processing panel – Advanced tab