https://bugs.winehq.org/show_bug.cgi?id=39717
--- Comment #7 from Philipp Lorenz descent1@gmx.net --- I still don't know if this is wine's fault or not, but I could solve it for me by setting the input device in TeamSpeak to "Multichannel Capture", so it runs fine now. As soon as I switch back to "system default" and open a wine application, the problem appears again.