I have a Logitech C270 HD Webcam with a microphone in it. It used to work fine, but recently (could be some Windows updates?) the microphone stopped working with some communication apps.
It works fine with Google Meet and Microsoft Teams. It does not with Skype and Telegram. The camera, however, works everywhere.
What could be the cause of the issue?
OS Windows 11 v.10.0.22621. All available updates are installed.
Just a supporting fact, that could be relevant - or not. I bought a standard PC microphone and plugged it into the onboard Realtek audio panel. It didn't work at all. Also, I use an external (USB) Behringer audio card. It works fine for the output, but plugging the microphone in it doesn't work either. Unplugging the external audio (to check for conflicts) also didn't help.