i really wonder why this awesome game still dont have full surround sound support... it would be really great to have an option ingame to switch through different sound modes like: "headphone, stereo, tv, 5.1 surround, 7.1 surround sound,..." stereo sound is ruining the sound experience ingame for me with a surround speaker set. and faking the 3d sound like upmix is no option. i would rather hear from where the zombies are growling, players are speaking and so on. since it's unity it should definately be possible to introduce it. i bet a lot of players will very welcome this feature too. please dear devs make it happen i believe in you