This is the way I see it.
In the 80's and early 90s, while digital held sway over analog, and lp was on the verge of extinction by the upstart cd, I drove people around me crazy that the warmth of lp that was sorely missing from cd was information, not colourations inherent to the cartridge and the grooves as analog detractors argued. The number of people that I drove to mental distraction at work and parties yammering on about this is endless
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Then in the 00's, cd players started evolving to a much more analog friendly presentation, and there was at last a reasonable choice to be had: Reimyo, Emm Labs, Linn CD12, AMR, Playback Designs. And then my current cdp of choice came along, the Eera Tentation which really bridged the warmth gap to analog w/out losing what makes digital compelling too. And I own it to this day, so happy am I w/it.
And interview w/the designers of the time revealed a common thread that this warmth I decried being lost on early cd replay was indeed information - ambience, tone, reverb, decay etc. And they had found ways to wring that extra magic, which at least gave a semblance of lp replay.
Now dsd, and dsd x2, x4 has come along. I heard it for the first time a few months ago via a Golden Gate dac played thru 45's tube amps/AG Duos horns and loved the experience, a real jump twds the analog warmth of lp replay was being wrought, in many ways highly successful. Esp tonal purity, and seamlessness of sound. For the first time, digital didn't sound like dots w/my brain having to join them up, but had a continuousness and "creaminess" that only lp at that point could replicate.
So, if I was a digital diehard, maybe having never listened to lp before (too young/too resistant), dsd would be amazing, a lot of analog magic will now be there, w/all the stuff I might have loved about pcm before.
Consider the parallel in analog. Tape has always been better then vinyl, de facto by dint of it being the medium that all our favourite albums were recorded on if you're of a certain age, but also because it really holds vastly more information than is in our beloved lp grooves. So effectively. 90% of my library was on tape before I bought it on lp. But ask me in the 80s whether I would have considered it, and no would have been the immediate answer, nothing could sound better than my beloved tt. Back to those 80s arguments, but in reverse.
I contend that the extra continuousness in the sound that is wrought going from pcm to dsd is replicated in the same way in the analog realm going lp to tape. Maybe even more so.
Now if the jump from my records to tapes really is larger than going from cd's to dsd, I don't think my brain will be able to cope
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But, this choice is SO frustrating.
My thought is to maybe find a reconditioned Nagra, Studer A810, UHA deck, match it w/a tube preamp, invest in these dozen titles I really like, and hope at least half a dozen interesting chamber pieces/string quartet performances appeal to me each year, and maybe the odd fantastic title will surface (Michael Hedges "Aerial Boundaries" please!). A library of 50 tapes over a decade would be great.
Final thought, as Ron says, let's draw a breath before we say that current SOTA dsd x4 matches top tape via tubes. I wouldn't put any money on that just yet. At the very least, a GG needs to be the dac to compare IMHO.