I am using Skype with vMix setup with audio on the A Bus as per the vMix guide and all works well. However I have noticed that if I play in video in vMix and assign the audio of the video to Bus A it plays on the Skype call as expected. However if I also assign it to the Master Bus, no Audio is heard on the Skype call. The Skype Audio input still shows the audio from the video going in, so there is no problem there, but as long as the Master Bus is assigned no audio is heard on the Skype connection. As soon as the M bus is deactivated the Audio is heard on the Skype call.

Any suggestions or recommendations?

Thanks very much, this seems to have resolved the issue. The audio was at zero but I changed the output destination as suggested in the Knowledge base article. Much thanks once again.

Maxi