Sound quality of PS3 is much superior than that of Xbox 360 while playing High Def new formats. No doubt.

Disclosure: I own a PS3 and DO NOT own a Xbox 360 and never tried one.

Please do not start another format war thread in here!

Axiom M60s, QS4s, VP100 Onkyo TX-SR804 Oppo 970HD Rotel RB-1080/RCD-1072 REL Q150E sub, PS 3