hey guys. im wanting to use my z-5500's digitially either coax or optical from my X-Fi sound blaster fatality soundcard. now i know you can change the line in/mic to be digitial i/o. i also found this adapter which inputs and outputs either optical or coax. i cant find a single review or article on it on the net but im wondering if this will allow me to have all speakers being in use when i play games. i'll post the link to the module below.
http://us.creative.com/products/product.asp?category=1&subcategory=16&product=1780
http://us.creative.com/products/product.asp?category=1&subcategory=16&product=1780