No sound?

[Kylepso]

I've never experienced this problem before, but in-game I have no sound.
The main menu's music plays, but as soon as I join a server, the map music doesn't play. When I'm in game I can hear everyone over mumble just fine, yet the game itself has no sound.

[Kylepso]

Update: The sound lasts for about 30 seconds, and then stops. So if I join a server within that time, I will hear the map loading music until the sound gives out.

[DC_K]

this is strange. have you played around with the audio mixer to see if its being captured on another sound device? do you have a sound card?

can you also post your specs from launcher

launcher>support>copy&paste