http://bugs.winehq.org/show_bug.cgi?id=16513
--- Comment #8 from GyB gyebro69@gmail.com 2011-02-20 08:51:11 CST --- The issue is still present with (vanilla) Wine-1.3.14.
The high quality resampler patches (see bug #14717) fix the sound problem in Syberia II.