Is there a plugin equivalent to NDI, but for audio capture?

[kimchau]

Hi,

I am trying to stream from OBS on an iMac desktop, while using the video & audio from a Macbook laptop. I was able to capture the video from the Macbook with the NDI plugin, but I can't seem to find a way to capture the audio from that same Macbook. Is there some sort of plugin equivalent to NDI, but for audio capture?

Thank you!