Setting Up The Layer Ii Audio Input - Cisco D9054 Installation And Operation Manual

Setting Up the Layer II Audio Input

To Set Up the Layer II Audio Input
Proceed as follows to set up the Layer II Audio Input:
1. From the user interface of the D9054 HD Encoder, click the Audio tab, expand
the Layer II icon and click the appropriate channel icon from the sub-pages.
Note: The number of channels displayed depends on whether your encoder is
equipped with a Dual Channel Audio (DCA) card or a Multiple Channel Audio
(MCA) card. MCA cards provide six configurable audio channels, allowing you
to configure audio pairs Ch1+2 (Audio 1) through Ch11+12 (Audio 6).
2. If relevant enable the audio channel(s).
Normally Audio Channel 1 is enabled and part of the video program.
Important: Audio channel 2 is only applicable when the encoding mode is
Single Mono.
Note: Enable the audio after you have changed all audio settings if you do not
want to transmit the audio while the changes take place.
4038938 Rev A D9054 HDTV Encoder Intstallation and Operation Guide 5-45