My computer is currently plugged into a 2 prong wall outlet in my home. I use my microphone daily and people tell me that my mic makes an annoying static sound. I have disabled background noise in the recording devices and other software settings. I've tried the mic on another computer and it has no static so I know my PC ground has to do with it. The static also comes from my speakers. Is there a way I can ground my wall socket so iI can get rid of the annoying static noise?