Why your Bluetooth headphones sound so much worse on calls (and how to fix it)

If you have noticed that your Bluetooth headphones' audio quality degrades when on a call, you're not alone. Here's how to ...
Ars Technica

Use bluetooth audio device on Windows 11

I have had so many weird problems with Win11 and Bluetooth... Unpair, reboot, repair. If that doesn't work, check Windows update / additional updates to see if there's a driver update. If that doesn't ...