Hi,

If you want to receive audio from the SDI input, all camera compounds can access SDI audio. These audio channels are exposed through the Audio # pins. You can use the [Common_Studio]:Compounds\Record\Record_3-Audio.xcomp compound to mix them:

To output audio through SDI, you need to connect the audio under the exposed video pins, similar to how the Mixed Audio pin is under the exposed Out pin in the above screenshot. More information can be found here: https://aximmetry.com/learn/virtual-production-workflow/starting-with-aximmetry/aximmetry-composer/basics-of-the-flow-editor/  

Warmest regards,

Yes we did that but the sound didn't come out with the SDI so we outputted the sound from the computer's speaker port.

Hi,

Can you confirm that the receiving device supports embedded SDI audio?
Also, ensure that you are selecting the correct output index in Aximmetry that has the audio exposed. For example, you might be outputting the Preview (channel index #1 in my screenshot) when the audio is actually exposed next to the Program Out (channel index #2 in my screenshot).

Wamrest regards,

It might be that the receiver does not support the embedded audio in SDI.