Sound Problems in game

Clubby84

hi,

i use my audigy player with a teufel 5.1 concept e magnum (http://www.teufel.de/de/Multimedia/s_133.cfm) soundsystem and the audio kx driver version 3537.
if i wacht a dvd or lisen musik it works really fine, but in game (counter strike source and world of warcraft) my subwoofer doesn´t work only the 5 speaker works correct. if i use the sound check at cs:s, the subwoofer signal is played at the center box. i think it´s a driver configuration problem.

what is ac3 ?!? it´s turned off right now, i can choose between spdif 1, spdif 2 and spdif 3.

it woud be nice if someone can answered in german, but english is fine too or somenone maybe, who use audigy card in connection whit a 5.1 soundsystem, send me his configuration-file to clubby84@web.de?!?