Roger Thorpe wrote:

I think that I can hear a difference in the high strings - but that's
exactly where I expect the difference to be. I did compare the SACD of
Dark Side of the Moon with the CD layer, and found that the cymbals
swoosh in a more realistic way, but again that is what I had expected,
and I knew which layer I was hearing.

If you take the analogue SACD output from DSotM and digitize it in 16/44.1,
then write it to a CD, it sounds just like the SACD layer, not the CD layer.

--
Eiron.