APPEAR AS Confidential 147/352
Audio type priority order – all audio PIDs have a stream type format. Valid entries
are the supported stream type formats as well as “any” or “off”. Click on the edit
link to modify the priority order.
For decoders without the Dolby® Digital Plus option, if AC-3 is selected, the
audio will not be decoded but only passed through to the SDI output.
Configuration for output channels in the embedded SDI signal
If none of the selected priority audio languages are available from the incoming service, the 1st Language listed in
the service will be chosen.
Only languages currently available in the video service can be selected from the drop down list.
Additional languages can be selected after they are added under the Admin view.
7.2.3.1 Audio selection for SDI Decoder.
On the SDI Decoder module, it is possible to configure, per audio output, which embedded output this will be
available on. The options in this dialog are:
• 1 & 2
• 3 & 4
• 5 & 6
• 7 & 8
7.2.3.2 SDI Decoder 4 channel Audio Mode
It is possible to configure an SDI Decoder in 4 channel audio mode. This will allow the module to decode 4 audio
languages (maximum 2 Dolby) and output this on Port A output. To enable this mode, DIP switch #6 on SDI
decoder should be set to ON.