There is a bug with the new galaxy buds where if you use them to watch youtube during a Google meets call it destroys the microphone quality for the other person, with them reporting that my voice fades in and out. When you exit youtube the microphone sounds good to them again.
It is because there's sound playing while you're being on the microphone. They use Galaxy AI to mute the sounds. You know AI isn't really great for that. So yea.
I may be having the same problem for MS Teams meeting. My original Buds Pro (1) never had any macbook connection or audio quality issues during virtual meetings. However, since getting Buds Pro (3), voice audio continuously fades in and out.
