People can't hear me well on Zoom calls after updating to Pipewire

Hello. I am on Manjaro KDE.

After the last update, which installed pipewire, I have the following problem with Zoom:

  • sometimes everything works ok,
  • often people get my audio sliced, i.e. with continuous microscopic (but very annoying) interruptions, as if I had a lot of xruns.

My audio is getting captured by a Logitech C920 webcam.

Maybe some buffer tweaking would solve the problem, but I don’t understand how to set it up.

Can anybody help?