Hello! I wondered that myself, as I had Logitech G HUB installed. I
removed that software entirely and still have the issue. I just double
checked and don't believe I have any other software that is trying to
manage the mic.
Hello! This exact thing is happening to me as well, same circumstances:
Blue Yeti after the Monterey upgrade. Also, if I switch mic sources back
and forth, then the mic starts working. If I go into test audio settings
though, it works there. One last...