I can supply you with details.
1. I experience a LOT of background noise that doesn't gradually die down; it just doesn't stop...and it gets louder.
2. When I tested the mic out before starting DoD:S, it worked perfectly. It worked at the main menu of the game as well. But then when I enter a server, everything just falls apart.
3. The headset I got uses audio jacks.
4. I do not know anything about my sound card.
Thank you very much for getting the ball rolling on this, Sir! The 20th is coming fast and I still need to check in as a recruit. Hopefully this is enough for a possible solution.
Thanks for taking the time to help, Sir!
-Rec. J. Gavin