Use hardware sound option

[DigitalPioneer]

Frictionalgames should remind to the openal developers or hardware developers to do that work. Normal users will not be listened to, a game software house instead will be listened to a bit more

Ahh, but to the contrary, it's open source. They may listen, or may not, to anyone. What you can count on, however, is that they will happily accept patches and new features in code.