http://bugs.winehq.org/show_bug.cgi?id=27895
--- Comment #31 from Christian christian.frank@gmx.de 2012-01-25 14:07:40 CST --- i also removed pulse from my system. But i will reinstall it and do some tests with 1.3.37. I had crackling sound with pulse in 1.3.36 from time to time which was fixed by restartingpulse.
will try if it works reliable in 1.3.37 and report back..