I have lost most of the sound in multiplayer. My gun and other guns cannot be heard. Funny thing is that when I joined an empty server to try different settings sound was back. I entered a server with other players again but the sound was once again lost.
OS Windows 8.1 Home Premium
Processor i5-3570K CPU 3.40GHz @ 3,40Ghz
Cooling corsair H80i
MBO MSI Z77A-GD65 GAming
Memory 16Gb DDr3
SSD Kingston 254 Gb
HDD WD 500 Gb
GPU Nvidia GeForce GTX 670 2Gb (No OC)
HD Audio driver Realtek HD Audio driver version 6.0.1.7037
Edit! I can confirm what someone said before that the sound comes back after first multiplayer game ended and a new match starts. In other words join a match that's allmost over and sound will be back.
