Vinyl equipment cannot be about sound quality. It’s still the novelty/aura of everything else’s that surrounds it and wealth signaling.
Vinyl itself is great, from the standpoint of the content, both from the master/mix and the availability of content.
1) the flattest cartridge in the database measured here is the discontinued Shure V15 Type 5’s. We have not gotten better cartridges from a FR standpoint.
So a lot of cartridges are about the non linear tone curve it imparts. A lot of MC cartridges have an upsloping higher frequency which gives that shimmer and detail. I would not be surprised if the upslope is non linear like my 300B SET.
2) Playback is only as good as the cleanliness of your source. The most consistent vinyl cleaning machine, the DeGritter is $3300. Huge added cost, which provides real improvements in sound — but also another way of wealth signaling…
3) I have the Sony PS-X555ES, the last flagship from Sony. Fully automatic, linear tracking, and BioTracer active “suspension”. In terms of noise, rumble, hum, it’s still better than anything else out there including these new master flagships.
The X800 which is the older version was measured here:
Lab Report Sony's quartz-locked brushless/slotless direct-drive motor brings the alloy platter up to 33.3rpm in a little over one second and holds it to an absolute speed accuracy of +0.005%. Peak wow is very low at 0.02% [main signal, Graph 1] and while there's some slight broadening of the...
www.hifinews.com
(The X800 is heavier and thought to be more reliable but the specs were better on the X555ES.)
The reason no one tries to match the noise of this classic Sony is that the noise from the medium is way higher. All of those improvements are less useful.
4) I have the Sharp RP-117 and a Linn LP12/Minos PSU/Ittok LVII/Monster Cable Sigma 2000MC which is premium subjective-audiophile-approved setup.
They sound a lot more alike than different. The RP-117 has the most noise at baseline, but this noise disappears once the music starts
At the end of the day, my most used vinyl setup is the LP12, but it’s likely for the lack of neutrality that makes it feel different and exciting.