http://bugs.winehq.org/show_bug.cgi?id=24326
--- Comment #5 from Andrew Eikum aeikum@codeweavers.com 2011-01-10 14:54:56 CST --- Created an attachment (id=32802) --> (http://bugs.winehq.org/attachment.cgi?id=32802) winealsa.drv: Don't set silence sw parameters
This is similar to Yuriy's patches. According to comments above, it seems it should fix the problem, but I don't have EQ2 handy to test with.