I just want to know something, when using a voice communication program like skype, vent and mumble my mic makes a faint buzzing like noise. I know it's not my headset because it did it for my old one and I thought that's what was causing it so I bought a really nice mic and its still doing it. So I was just wondering if I bought a USB sound card for my PC not a laptop would it work / possibly fix this problem? If a USB one won't work should I get a PCI one? Any help would be much appreciated!