I really like my Onkyo 702, just no hdmi. I guess I can run hdmi out from PS3 to display and run optical digital from PS3 to Onkyo, will there be a substantial difference in sound quality using the optical cable over the hdmi cable with the higher resolution audio formats, I know the optical cable does not not have the bandwidth to carry the full lossless audio. I guess I can look for a BD player with MCH outputs to use with the Onkyo and also use the PS3 as mentioned. I might also start looking at used onkyo 705-805 as you suggested Isiberian. Thanks, look forward to replies
The difficulty lies, IMO, with subjectivity, and allocation of funds. If you have a well designed room, fantastic speakers and subs, hey, might as well get the new codecs.
If that's not the case, then the decision is a lot more difficult. Personally, I typically* find little/no difference with S/PDIF and the lossless codecs with movie soundtracks. I find a bigger difference with music BDs, in general.
The one time there was a very significant difference for me between lossy/lossless was with the Dark Knight, where I am taking a stab in the dark that the mix itself is different.
If I were you, I'd just use optical (and just wait until you have funds for the perfect unit, in your eyes, JMO). The processor is probably the one singular item in an AV setup that is superceded the very quickest (just about yearly). I would say amps are the opposite.
On a bluray, your max bitrate, using the same old skool lossy codecs, increases. I believe DD should go from (using sketchy memory) from 448 kbps to 640 kbps, and DTS will be at 1508 kbps (normally* at 768 or so, though there ARE dvds that can do 1508).
IOW, you still get some* improvement with an optical, for audio on BDs.