Gonk, Iggy, thanks for your comments. I am far from sure I understand anything related to this mysterious "cable" science. So you indeed believe that it is not critical for analog interconnnects to have 75Ohm Impedance? Also, does anyone know if there are stricter requirements to audio interconnects in case they link analog DVD-A/SACD outputs on a DVD player with the 5.1 inputs on the receiver? I mean, these signals are supposed to be more "hi-rez" than normal analog outputs. So, would any decent interconnect serve just fine in this application, or I should be looking for more "upgraded" cables? After reading so many articles on the net I realized I am completely confused by all these contradictory theories :-)