Lose Audio When Switching Scenes

[jdycus]

I am using sound from my HDMI camera via video capture device (MiraBox) and all is well until I switch scenes, and then I have to go back to camera settings, click on defaults, and sound comes back.

 

[jdycus]

I have not disabled device when not shown. I will try that this Sunday, and if happens again, will secure a log file. Thank you.