Anyone has that?
When I play game for some reason the music that is supposed to play in a gunfights just isn't there but after a save/load or randomly sometimes it's plays as normal. Music is also missed from many scenes and has the same problem.
I'm on Windows 8.1.

Sorry for being late to the party.. Win10 here,, I too found not 100% of the sound working for me (gun sounds / fx was missing). Turns out that playing the games sound through my monitor (using the monitors hdmi cable) "swallowed" these fx sounds. Switching the sound output in Win to additional headphones instead of monitor speakers solved the problem for me.