I m using casparcg server with 8 Channel and i wll get multi audio in any one of the 8 channel via sdi. so how can i configure it.
If you are trying to output embedded audio on each channel output you would need to add eight of these blocks in each <channel> <consumers>
block:
<decklink>
<device>1</device>
<keyer>external</keyer>
<key-only>false</key-only>
<embedded-audio>true</embedded-audio>
<channel-layout>stereo</channel-layout>
<buffer-depth>3</buffer-depth>
<latency>low</latency>
</decklink>
Each channel with a unique device number. I’m assuming you are using Decklink Duos or a Quad.
Replace <keyer>external</keyer>
with <keyer>default</keyer>
for video whiteout key.