I have Realtek HD Audio and I just got a mic so I can talk to my friends while we game. Everything works and they can hear me but the problem is that it also picks up sounds from the PC background. Like if i am playing music on my PC or the game sound will go through to them. I am even using head-phones aswell and it still picks all the sounds from the PC loudly. Please if there is any way to fix this help me.