I have 1 set of receiver with 1 set of analog inputs but have a Blue Ray and HD-DVD player with analog outs. So I need a solution. I have done searches on this, read a few but get confused with all the technical talk. I seen the Zetkor product but a little pricey. I do not want to sacrafice any audio quality with getting something cheap or does not do it right. So can someone give me some the best options avalible?