a.) The game. All games are not the same in terms of positional cues. Case in point: Modern Warfare 2 has the best positional cues out of all the Call of Duty games. Compare that game to Modern Warfare 3/BLOPS 2 and you'll quickly realize just how much better it is.
b.) He's incompatible with DH, and should look at some other DSP like whatever Headzone is using, Silent Cinema, CMSS, Recond3D, etc.
Edited by Mad Lust Envy - 3/4/13 at 4:44pm