I recently downloaded CS: Source and I love it. Except the fact that the voice function in-game does not work. I've tried a variety of mics. Right now I'm using the iPod Touch 3rd gen headphones as my headphones/mic. They work in Ventrilo and when I test it on Steam it also works, but when I go to the Voice tab ingame it won't recognize me saying anything with or without the bind key pressed. Help?