Setting Up The Aac Audio Program - Cisco D9054 Installation And Operation Manual

Setting Up the AAC Audio Program

To Set Up the AAC Audio Program
Proceed as follows to set up the AAC audio program:
1. From the user interface of the D9054 HD Encoder, click the PSI tab, expand the
Audio icon, expand the AAC icon and click one of the channel icons 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. Type the audio PID.
The range is from 16 to 8190
any other program element.
3. If relevant, select Enable PCR to enable the PCR.
Important: An audio only program consisting of one or more audio tributaries
must have at least one PCR PID enabled. If the audio is attached to the Video it
does not need a PCR PID as long as the stream contains a PCR PID.
4. Type the audio Language.
You must type in three letters. The supported languages are according to ISO
639-2. The audio language is signalled in a PSI table and used by satellite
receivers. See ISO 639-2 Language Codes, page C-1 for more information.
1) Note that the DVB tables use the PIDs from 16 to 20.
5-112
1)
D9054 HDTV Encoder Intstallation and Operation Guide
. Observe that you may not use the same PID for
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