http://bugs.winehq.org/show_bug.cgi?id=10495
--- Comment #323 from Ben Shadwick benshadwick@gmail.com 2011-08-08 10:10:44 CDT --- Thanks for the update, Stefan. I dug some links out of the repos in case anyone is interested:
Looks like a winepulse driver was added to Maarten's unstable audio changes fork of the Wine source ( http://repo.or.cz/w/wine/multimedia.git/commit/ee9bf8dfd43ce818d4f5ac48b08bd... ). Subsequent commits show continued work on the winepulse driver. This is exciting news, but I think it may be a while before we see these become official (I think this branch may be part of the long-term effort to implement the mmdevapi stuff).
In the official Wine source, however, I do see an ALSA underrun fix for Pulse users from Andrew Eikum ( http://repo.or.cz/w/wine.git/commit/9ad60d1d143809c6ae477eb53e75c3dc93736e0e ). It is mentioned in the release notes for Wine 1.3.26 ( http://www.winehq.org/announce/1.3.26 ), so that build might work better for some people.