SACD recommendation
On Thu, 22 Dec 2011 07:18:12 -0800, Edmund wrote
(in article ):
On Thu, 22 Dec 2011 03:00:45 +0000, Audio Empire wrote:
On Wed, 21 Dec 2011 10:09:50 -0800, Ed Presson wrote (in article
):
[quoted text deleted -- deb]
I don't know a lot about the conversion techniques, but I would have
thought that the straight DSD to analog would have provided the most
accurate analog signal. What advantage might the DSD-to-PCM conversion
provide this listener?
None. It's another step, though. I have software that converts my DSD
(SACD format) recordings into LPCM for distribution to my clients.
Direct comparison shows the PCM to sound a little rougher on top and
little lighter in the bottom. If you didn't do a direct comparison, you
wouldn't even notice it.
I believe you but that is subjective, is there any way you can construct
and play a complex signal and measure the analog output in both DVD-A 192kHz
and SACD format?
I very much like to see such an output and see how PCM and DSD behave in a
real word.
You could probably measure the top-end roughness as increased
distortion - assuming that you had a distortion analyzer with
sufficient resolution. Dunno about the bass. Like you said, that's
pretty subjective.
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