http://bugs.winehq.org/show_bug.cgi?id=27881
--- Comment #7 from Henri Verbeet hverbeet@gmail.com 2011-07-24 13:53:10 CDT --- (In reply to comment #5)
What I'm interested in is the question "why". Why does it work up until wine-1.3.24 included, but not in wine-1.3.25?
There were some changes to the sound architecture in 1.3.25. It's now implemented on top of mmdevapi.