http://bugs.winehq.org/show_bug.cgi?id=28282
--- Comment #12 from Andrew Eikum aeikum@codeweavers.com 2011-11-01 10:10:56 CDT --- Created attachment 37243 --> http://bugs.winehq.org/attachment.cgi?id=37243 winealsa.drv: Ask ALSA to give us a sufficiently large buffer size
Can you try this patch and attach a log with the same channels, regardless of if it works or not?