What's the preferred audio cable connections for a DVD palyer to my H/K AVR240? Optical? Coaxial? or just good quality audio cables?? The DVD player is a Sony NS715P and I use it mostly for video rentals. Right now, I'm using component video cables and just a cheapie audio cable I had laying around for my old Panasonic tuner.
Don't mind spending some money for optical or coax if the sound quality improves to match my new AVR and Polk Monitor 70's, CS1 and sub.