ok so i cant figure this out, so maybe you can help me out here.

the sound problem im having is, when im on TS with friends while playing a game. the LoL sound mutes its self.

i know Team speak has something that lowers the sound of your computer when people talk, but the game sounds dont come back, even when there is nobody talking. i have to go into my sound mixer and turn it back on in order to hear the game sounds again.

also, in the mixer it isnt muted, but the slider for it is all the way down.

bamp

My guess is there's some part of TS that's taking control of your sound settings.