Hi Everyone=]
First and foremost thank you for such a great game.
As of recently, I've been having this problem in q2w, where the sounds of guns and explosions(etc) takes place a few seconds after the phenomena(shooting, etc) has happened. I have reinstalled and updated my sound drivers, to no avail.
I would appreciate any help to fix this problem, thank you!
Just place that into your folder after you update your q2w, as updating it prior to placing it in your folder will overwrite the .dll's, from what I am lead to believe.
I can't help but give thanks to TRaK for helping me figure this out.