Re: [Ogle-user] Re: DVD-Audio & SACD (Super Audio CDs)

"Bj|rn Englund" <[email protected]> Sat, 27 Dec 2003 13:03:06 +0100 (MET)
Newsgroups gmane.comp.video.ogle.devel
Message-ID <[email protected]>
>
> So DVD-Audio should be possible as long as we know the format. While SACD
> act
> as normal cds if they're hybrid, still useless if you're interessted in
> thebest possible sound. Although I saw some reports that some dvd rom
> players
> actually are able to access the non-hybrid content.
>
> Since these two are primarly used for audio and video is sort of extra,
> I'm
> mostly interested in the ability of playing the audio.
>

If you can find any spec on the DVD-Audio format
(I think it is MLP ´Meridian Lossless Packaging' or something like that)
we could probably implement it, but I think it is hard to find any
info on it.

SACD I think is even harder, because of the different hardware
requirements. Both cd-reader and d/a-converter. We could ofcourse convert
from the "1-bit" format but you would still need a pretty good DAC in your
amplifier to get better quality. There are no amplifiers with built in
SACD decoder right? The same for DVD-A I think also, only analog out on
DVD-A players.
Is it common for receivers/amplifiers to handle 24-bit/96-192kHz LPCM
audio in spdif?

/Björn