Crappy Sound on recording while perfect with Teams

[NinthWave]

I was using OBS since 2020 without problems. I replaced my PC in january and never had to use OBS since today.
The audio is crappy with a lot of high pitched background noise. I did an Echo test on Teams and it sounds just nice so I don't know where to look.
Here is the first thing, my log file. https://obsproject.com/logs/PkppXcG2pUypiKQ8

 

[NinthWave]

I may add that the sound from my camera's microphone is free of BG noise. Only the sound from the headset microphone so I am a bit at loss.