sound bugs.

[Tarin]

hi there

since i've got my new hardware i am now able to play cod in good looking graphics with also good fps. it is a really a great game specially in realistic modes.

but now the next whorst case happens, my sound is now extremly buggy!
after the engine startup there is no engine sound till like 1500 rpm. and i cant hear any shout outs from wingmans or other pilots...
extrem uncool for approaches and air combats. happens in all aircrafts, and only this game is buggy.

i am using a asus sonar 7.1 hifi soundcard (driver up to date...) with an optical connection to my hifi system. but the bug also appears when switching back to my onboard sound chip.

does somebody knows this problem?
any tip would be helpfull
a new installation was not able to solve the problem

btw: before the patch everything was fine ( in case of sound, at least....)


greetings
tarin