I have a creative x fi platinum with IO drive which has digital coax out. However I would prefer to output out of my card directly if it will sound just as good. I have heard some say that this can be done and it will sound even better. So I just need a mono 3.5mm male to rca female plug? Can someone post a product link of this for me. And from plug I just attach any old RCA composite cable into the digital coax of my receiver?