Hi
I hope am not causing to many arguments here about sound quality. All I know is I can here differences with analogue cables digital cables speaker cables. Processors CD players and amps and speakers. My wife can also tell the difference we have not got super hearing. I had a ps3 the sound was crap sold it and bought a dedicated Bluray player.
System Meridian G68j 598dvd, 2 557, 1 556 power amps, m33center, Sony Bluray bdps1es, Sony pearl 1080p projector. Grndview cyber series 16.9 8-foot electric screen. Panasonic 42in 1080p plasma TV. Front Dali helicon 400, Dali in wall back speakers, Snell ps10sub, Chord signature cables all round. X-box 360HD add on. And ISOTEK power supply and cables.