Setting Up Aac Passthrough - Cisco D9054 Installation And Operation Manual

Setting Up AAC Passthrough

To Set Up AAC Passthrough
Proceed as follows to set up the AAC Passthrough:
1. From the user interface of the D9054 HD Encoder, click the Audio tab, expand
the AAC icon, expand the appropriate channel icon and click the Passthrough
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 Ch 1 (Audio 1) through Ch 6 (Audio 6).
2. Set the External Delay.
The legal range is from 0 to 2000 ms.
If you use an external audio encoder which adds to the audio delay you type a
delay value corresponding to the external audio delay.
3. Click Apply.
4038938 Rev A D9054 HDTV Encoder Intstallation and Operation Guide 5-77