When I got into "high end", there were two high end salons within driving distance. I spent so much time in these places that my wife swore I was seeing another woman; "There is no way you're going to come home late every evening listening to some dumb stereo equipment", she stated when I walked in the door.
My purpose was twofold; one was to verify the validity of the "Stereophile" rating system, the other was of course to hear equipment I could not afford. I discovered the "Stereophile" ratings were quite valid.
Now there is no way I can audition expensive equipment; I have to rely on you and what I read.
Upon examination, I see my rig has a component no one else has "A computer interface"; it does whatever it does, and has an adjustment for level in. SS phono, and computer interface do 100% of nothing in regard to improvement or detraction of audio.
High end computer interfaces were not available at that time; I rebuilt, using expensive capacitors to such an extent that I had to design another cabinet, that one wasn't big enough.
It would cost in the vicinity of 3K for an unknown that I can not audition; therefore it's not in the cards anytime soon.
Enjoy the music.