So I just got netflix on my xbox 360 - I started watching the office season 3 and realised that the sound quality is tinny and abit rubbish compared to DVD quality. Is this a known thing about streaming mediastores like Netflix?

At the moment I'm thinking of switching to Lovefilm (instant) because the sounds for streaming netflix stuff is terrible.

Has anyone had this same problem? or heard of it?

I've been watching Netflix off and on all day, I haven't noticed any difference in sound quality.