No sound problem

[Erathorn]

In my first play the game works perfectly, but the next day and the second play the game dont do any sound, i try fix this
reinstalling the game, updating the sound card, and other things but nothing work.

My headset is a Razer Kraken 7.1 USB
My specs:
MB: Gigabyte GA-Z97X Gaming 3
I5-4690k
GTX970
SSD Sandisk 256gb
WD Black 1tb

Pls Help