Problem here in what, I have pulled out sounds from game but they aren't reproduced, I Foobar 2000 gives an error: Unable to open item for playback (Unsupported format or corrupted file):
"D:\games\..........\call of duty black ops\main\evt_tv_par_so2.wav".
Please help to solve this problem, for earlier I thank.
I apologize for my awful English.

Your Engrish is awesome. I like it. Howevar! I can't help to solve this problem, unfortunately.