Hi Def Audio Soundtracks on standard def DVD's?

I know that some Blu Ray discs have the Hi Def soundtracks. Are Hi Def Audio Soundtracks being recorded on standard def DVD's?

mitch4t06-24-2008 2:56am

chadnliz Details Discussions Posts This discussion Message User 3,736 posts 06-24-2008 at 04:49pm Copy Comment URL Report Comment Edit Delete No they cant begoing to employ that technology, compared to BluRay audio capabilities old DVD is like FM stereo vs SACD.