Muralman1, I think we have a misunderstanding; I am talking about digital not analog. Here is a description of the Reference Recordings HRx discs And here is the Rachmaninoff Symphonic Dances HRx disc
I have converted this to Linear PCM 176.4/24 DVD-A using HD-Audio Solo Ultra by Cirlinca so I can play it in my NWO-M.
As nice as the CD is, the HRx/DVD-A is light years better. Both came from the same master tape.
Best,
Alex Peychev