http://bugs.winehq.org/show_bug.cgi?id=23837
--- Comment #15 from Claudio sick_soul@yahoo.it 2012-11-03 11:49:54 CDT --- (In reply to comment #14)
(In reply to comment #13)
The sound back end in Wine changed considerably since this bug was reported / last updated. Wine has taken the path of "modern" Windows and there is no hardware acceleration anymore. So this bug should be now fixed for good. But can you please retest and report back?
I will try to find the time this weekend and report back the results.
I tested this, and the problem is gone.