https://bugs.winehq.org/show_bug.cgi?id=48408
--- Comment #5 from florian.will@gmail.com --- Created attachment 66232 --> https://bugs.winehq.org/attachment.cgi?id=66232 grepped dsound trace log with Sleep(1) in mixthread
I also added Sleep(1) after mixthread's lock release and ran the same test scenario, see this log. There is now only a relatively short freeze (like 1 second) at ~49310 and ~49341 each.