http://bugs.winehq.org/show_bug.cgi?id=4602
------- Additional Comments From the3dfxdude@gmail.com 2006-18-02 11:29 ------- That person in bug 4455 reports a regression of slower performance after 0.9.5, which might not be an underrun problem.
Underrun problems are not new. It will help to tell us which kernel modules are loaded and the name of your sound device. Each driver is different. I'd be suprised if you were actually able to enable 3d sound in the game.