Expose audio on a Macintosh

How do I expose my audio on a Macintosh?

In Linux I would expose it via /dev/snd. Is there something for MacOS High Sierra?

Has anyone managed to do this?

I can’t believe this cannot be done. This is crazy…Unbelievable.

Still struggling to get it working on macos Sonoma. Hope there are ways to get it working atleast now