Little Milton: And to keep this thread rolling here is an exerpt from an article which is basically a CD vs. SACD vs DVDA article:
Introduction
For a while I have been interested to find out how good the new high resolution formats Super Audio CD and DVD-Audio really are? I have visited some demonstrations, but not been impressed which may be due to other causes than the sound formats.
After reading many replies at different forums, it seemed like many audiophiles considered SACD to be better than DVD-Audio. I also thought so until recently read what Ing. Öhman wrote in the Swedish Audio Technical Society * journal
(*A non-profit organisation for sharing interest and knowledge in audio and sound reproduction)
The following are quoted from what Ing. Öhman wrote in the journal:
"It is nothing less than a tragedy that Sony/Philips system SACD still is considered to be a real competitor to DVD-A, though it has lower real resolution than the CD-system in the highest octave.
DVD-A does absolutely offer a much higher dynamic range than CD, but it is very questionable if SACD does.
SACD is in the high frequency range quite mediocre, even compared to a good CD-system one-bit DAC, and of course clearly inferior to a CD-player with a real multi-bit converter.
On the contrary, DVD-A is in theory 250 times better than the CD-system at all frequencies!
In todays reality though, it is hard to achieve such hyper-resolution, but maybe in the future? If the potential exists, recording and playback technology can evolve. Today the DVD-A resolution is about 16 times better than the CD-system and the bandwidth extends up to 100 kHz to be compared with 22,050 Hz for CD."
Now I became curious! This is the opposite of what I thought. I asked Öhman for a follow up ...
You can get the full scoop here:http://sound.westhost.com/cd-sacd-dvda.htm
Though I dont expect you to fully read this article(let alone understand alot of the BIG LONG words), I will plug up a few more to keep in interesting. SACD has alot more limitations than most people realize, and its very sad and true that they are even considered by MANY to be inferior to CD's in a few important ways(noise, high frequency reproduction etc). Cant wait for another intelligent "rebuttal" from ya! You just email me when you have that hundred bucks saved up.......
Introduction
For a while I have been interested to find out how good the new high resolution formats Super Audio CD and DVD-Audio really are? I have visited some demonstrations, but not been impressed which may be due to other causes than the sound formats.
After reading many replies at different forums, it seemed like many audiophiles considered SACD to be better than DVD-Audio. I also thought so until recently read what Ing. Öhman wrote in the Swedish Audio Technical Society * journal
(*A non-profit organisation for sharing interest and knowledge in audio and sound reproduction)
The following are quoted from what Ing. Öhman wrote in the journal:
"It is nothing less than a tragedy that Sony/Philips system SACD still is considered to be a real competitor to DVD-A, though it has lower real resolution than the CD-system in the highest octave.
DVD-A does absolutely offer a much higher dynamic range than CD, but it is very questionable if SACD does.
SACD is in the high frequency range quite mediocre, even compared to a good CD-system one-bit DAC, and of course clearly inferior to a CD-player with a real multi-bit converter.
On the contrary, DVD-A is in theory 250 times better than the CD-system at all frequencies!
In todays reality though, it is hard to achieve such hyper-resolution, but maybe in the future? If the potential exists, recording and playback technology can evolve. Today the DVD-A resolution is about 16 times better than the CD-system and the bandwidth extends up to 100 kHz to be compared with 22,050 Hz for CD."
Now I became curious! This is the opposite of what I thought. I asked Öhman for a follow up ...
You can get the full scoop here:http://sound.westhost.com/cd-sacd-dvda.htm
Though I dont expect you to fully read this article(let alone understand alot of the BIG LONG words), I will plug up a few more to keep in interesting. SACD has alot more limitations than most people realize, and its very sad and true that they are even considered by MANY to be inferior to CD's in a few important ways(noise, high frequency reproduction etc). Cant wait for another intelligent "rebuttal" from ya! You just email me when you have that hundred bucks saved up.......