I'm a quite old-fashioned DoD-Player but haven't been playing for years. This is why I tried to improve my notebooks' performance for the game and modified the config.cfg. I got some fragments of how to modify the config (it's really hard to find reliable, if any, information about DoD 3.1 on the internet nowadays! :-( ).
The game runs quite smooth now. However there's a big issue: My ingame sound is delayed about 1.5 seconds which is really annoying and hindering, of course :)
What did I do wrong? Maybe it's a command in the config, here it comes: