I've determined my particular issue is caused by PulseAudio itself. Restarting the pulse service temporarily fixes the problem for me.
-- Occasional sound drops in Wine via PulseAudio https://bugs.launchpad.net/bugs/371897 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs