Unfortunately I don't have a way of connecting it without the USB interface at the moment, sorry.
Windows 10, Ryzen 5900X, Radeon RX 6900 XT. My microphone is analog, being run through a mixer's USB output.
I'm experiencing lag with the mic input on 2.5.4, not sure if that's something you're aware of? It just seems to be constantly a bit behind live audio, even at high system priority.