I would be very interested in knowing how to set it up natively as the OBS Studio [instructions][1] that I found recommended using BlackHole along with setting

I would be very interested in knowing how to set it up natively as the OBS Studio [instructions][1] that I found recommended using BlackHole along with setting up the aggregate device in Audio MIDI Setup. [1]: https://obsproject.com/forum/resources/mac-desktop-audio-using-blackhole.1191/ https://obsproject.com/forum/resources/mac-desktop-audio-usi...