http://bugs.winehq.org/show_bug.cgi?id=26640
--- Comment #2 from GyB gyebro69@gmail.com 2011-04-16 07:23:32 CDT --- (In reply to comment #1)
Try change "defaults.pcm.dmix.rate 48000" in /usr/share/alsa/alsa.conf to 44100 if you are using dmix
Yes, that helps get rid of the distorted audio during music playback.