Server also running on perf build, but different from v5 - one of pevious perf builds. I beleave it's perf v4 that the server is on.

No crashes when cycling through different sound output devices offline, when no sound is played.
Reproducibly occures online on the server.
Don't know if the crash is related to me being on a server or due to the fact that different sounds are played when I'm cycling through different sound output devices.