Logitech Brio webcam microphone not working Fedora 37

I have a Logitech Brio 4K webcam that has working video with Fedora, but no working microphone. Any ideas what I should do to troubleshoot?

First check the settings if you can select something on the input section.
I do see there a separate device for the microphone from the cam. Did you see this settings?

I have the same webcam, and this is what is shown in GNOME’s Sound preference. On Fedora 38 now but I’m pretty sure it worked under Fedora 37 as well.

Both “Microphone” and “Digital Input (S/PDIF)” work.

Can you share what you see under this menu? Or the equivalent if you’re not using GNOME (but the question is tagged workstation so presumably you are)

I’ve tried both of these (ignore nexigo, that’s backup low-res). Neither work.

Screenshot from 2023-08-25 10-11-21