This has happened in AvP, Garrys Mod, and TF2. I'm running Windows 7.
Basically I load up a game, and my vent volume cuts in half, which is really irritating. Haven't found anything from Doctor Google and messing with various settings didn't help much.
Right-click volume icon, Playback Devices. Then Communication tab. Then tick do nothing.
Also check the in-game audio settings to make sure that sound effects, music, master volume are all at 100% (not all apply to all games).
Sorry, you need to Log In to post a reply to this thread.