I just bought some Logitech 5500's got them home up set them up. I have them hooked into an Asus A7N8X-E motherboard with a nForce 2 chipset with of course on board sound (Realtek ALC650 AC'97). Via the NVIDIA nForce Control Panel I set the output to digital (using coax connection) and I am getting alot of white noise when a given speaker is not in use. I am sorta new to the 5.1 on my PC and would appreciate any help in tracking down why the white noise present. When I mute my speakers the white noise goes away 100%.
TIA
TIA