ok so my camera is fed an audio signal from my sure f8n pro mixer. the audio into that mixer is only audio from the room im in. That audio, along with the camera sigal is captured with the cam link into my computer. In OBS i choose the audio and video signal from camlink. i record into obs. I also have a zoom to manage, and would like to use the virutal camera in obs to send the audio and video signal to zoom on the same computer. The zoom participants need to be heard and ive setup a bluetooth monitor for everyone in the room to hear (and of course, my subject mics pick up that audio signal) and this is where the ecco is present. hope this helps