Quote:
Originally Posted by
gregf70 
Alot of folks seem to have some SACD's in there selection that according to my searches on cduniverse say the sacd's are "stereo". Is this correct? For instance Dire Straits - Brother in Arms SACD, it is stereo. I thought the point of SACD is to get full surround 5.1 / 7.1 etc.. sound. So I am thinking I need to look for SACD/DVDA Multichannel recordings to get what I want.
Many SACDs are simply 2-channel. Brothers in Arms IS multichannel, though. But all multichannel SACDs and almost all DVD-As (very few do not) have a stereo track on them for a reason. There are still people who have 2-channel systems that want to enjoy hirez music. And there are many of us who actually sometimes prefer listening to the stereo track over the multichannel track.
So, no, the real point of the hirez formats is not to get multichannel sound (5.1, not 7.1), it's to get hirez music. The multichannel thing is an added bonus. But there are many people who do frown upon stereo SACDs and don't really appreciate them at all, however there are many of us who can appreciate hirez music WITHOUT the bells-and-whistles of multichannel. Even though some of the SACDs which do not feature multichannel tracks WOULD sound great if also available as multichannel (the Peter Gabriel SACDs, for example), there are many that just don't really lend themselves that well to the multichannel thing. For example, a 1958 recording of John Coltrane doesn't really lend itself that well to a multichannel treatment whereas Pink Floyd's DSoTM seems almost perfect for it. That is not to say that there aren't some classic old recordings that have been multichannel-ized. Miles Davis's Kind of Blue SACD has a multichannel track, but it is very subtly mixed so as to only provide some ambiance. Saxophones and trumpets don't swirl around your head or anything like that, which is a very good thing in the case of this recording.
Quote:
Originally Posted by
gregf70 
I have a low budget jbl venue speaker system and its does well for the 5.1 sound but listening in stereo on the book shelf fronts wouldn't sound good or better than just normal cd music.
Not true. Even 2-channel stuff, no matter your speakers (within reason, of course), benefits from the higher quality offered by the hirez formats.
Quote:
Originally Posted by
gregf70 
Is my thinking correct or wrong on this? Would SACD in stereo mix sound many levels better on a budget system versus a multichannel sacd?
Others may disagree, but I don't think your thinking is correct on this. Since all the SACDs and most likely all the DVD-As you get will feature a 2-channel track, it's easy enough to check the 2-channel track out. For hybrid SACDs which have a standard CD track (not all SACDs are do, btw) youcan compare the 2-channel redbook CD layer to the 2-channel SACD layer.
Many people will not even buy a 2-channel only SACD and many are even angry when they DO buy a 2-channel disc and expect to find multichannel tracks on it, only to find out it is only 2-channel. But for many of us, the absence of a multichannel track doesn't bother us at all; it's the hirez music that is more important. Of course, most of us love a good multichannel mix, too!
Quote:
Originally Posted by
gregf70 
As far as stereo is concerned, how does this compare to FLAC or OGG or 320 MP3?
In attempt to answer this question, is it because the source is 176.4k, where even if FLAC, OGG etc is from a 44.1K source material? Could that be the case?
I'm not really sure what you're asking, here. FLAC and OGG are audio compression algorithms. But you're asking a technical question that I can't really answer. Maybe someone else can. Even if you COULD 'rip' an SACD (which you can't), I don't know if there would be some limitation of FLAC that wouldn't allow you to make a lossless copy of an SACD.
I'm not sure why you think that an SACD is 176.4. The sampling rate of SACD is 2.8224 MHz which is 64x that of a 44.1kHz CD. 2-channel DVD-As are sometimes 176.4kHz (and can be as high as 192kHz). The max for each channel of a multichannel DVD-A is 96kHz. But comparing SACD and DVD-As on the basis of their sampling rate (or their bitrate; SACDs are actually 1-bit) is not really proper as the formats are completely different.
As an aside, since I have your attention, and you're just starting to buy hirez stuff, if you like Steely Dan at all, the hirez Steely Dan AND Donald Fagan releases are some of the best sounding DVD-As (Gaucho is avaialble as both SACD and DVD-A) available, IMO.