see this for settings http/www.cmstorm.com/en/products/audio/sirus/
I'm sorry, I meant the sirus s 5.1, and there aren't any drivers for it or anything. and when it is plugged in via usb it has a horrible static sound that drowns out any other audio. Sometimes if I hit the little shitty controller it will be quiet but, rarely. It has enough power, and there is nothing interfering with it.