according to the lx3000 website, they should be capable of playing any audio:
"Hold clear, private Internet voice calls, enjoy music and movies, and become fully immersed in your games."
one thing i noticed is that they are usb headphones, meaning they are their own soundcard and totally bypass your physical sound card. that said, when you plug them in, windows probably recognizes them as a new sound device. depending on the game you are trying to play, you may need to specify which audio device to use (if thats an option).
if the headphones came with software, you may need to install that as well.
imo, usb headphones =
