7800/7700 MultiFrame Manual
7812UDXD Series 3G/HD Up/Down/Cross Converter with Simultaneous Dual Format Outputs and AES I/O
Revision 1.1.1
Page - 141
Mixer
Select this option to output audio from the Audio mixers on the Audio Proc Tab
Dolby Encoder A
Select this option to output Encoded audio from the Dolby Encoder in slot A
Dolby Encoder B
Select this option to output Encoded audio from the Dolby Encoder in slot B
6.40. AES AUDIO CONTROL TAB
The
AES Audio Control
menu is used to select which path is used for the output delay baseline for the
audio output and to specify C bit processing modes.
Figure 6-45: AES Audio Control Tab
6.40.1. AES Audio Control
6.40.1.1. Delay Select
The
Delay Select
control allows the user selectable delay matching to a particular output path. Select
Embedder A to match the delay of the AES output audio with the video processing delay with Path 1.
Select Embedder B match the delay of the AES output audio with the video processing delay with Path 2
Disable
Audio embedding for group 1 will be disabled.
Enable
Audio embedding for group 1 will be enabled.
6.40.2. C-Bit Processing
6.40.2.1. C-Bit Control
This control enables the user to set the
C-Bit Control
.
Using the
C-Bit Control
drop down menu, the user can select from the following options:
Preserve
This option preserves/passes the C-Bit settings from audio inputs to audio outputs.
Replace
This option replaces the C-Bit settings.
