Take digital out of the process. I have 50s - 80s analogue LPs and the sound is fantastic. Crystal clear (even through the crackles). I have been lucky to get a cache of immaculate jazz and blues LPs from a collector. Almost all my digital recordings have a perceptible haze which is very tiring.
HD Vinyl - The Future is Here
Finally someone is trying to make better vinyl!
https://pitchfork.com/news/high-definition-vinyl-is-happening-possibly-as-early-as-next-year/
https://pitchfork.com/news/high-definition-vinyl-is-happening-possibly-as-early-as-next-year/