Usb Mic on Macbook Pro does not work on Facetime

Starting recently, probably after the Sequoia update, neither of my external usb mics for my Macbook Pro work on Facetime. They work on other apps and when I test them on Voice Memos. Also, concerning this tip: "Did you try all of the steps in the Apple Support page? Go to Settings > Privacy > Microphone. Make sure that the app is enabled. If the app has permission to access your microphone, or if it isn't listed, contact the app developer. If you still don't hear your voice clearly, contact Apple Support.''(Apr 9, 2023), Facetime is not listed as one of the apps.