http://bugs.winehq.org/show_bug.cgi?id=12082
--- Comment #11 from Denis Rut'kov dendron2000@mail.ru 2008-11-22 15:41:27 --- Sounds are played at normal speed in standalone player, and I don't have such a problem with other games either.
I just tested the game in clean wine instance - the bug is still present.