Why are records still warped?


This is more of a grouse than anything because I know the molding process won't ever be perfect. Still, here we are in the 21st century in the midst of a vinyl revival. Artists get it and are trying to satisfy us geeks with tasty pressings.

Cases in point are Bennett & Gaga's "Cheek to Cheek" and Lennox' "Nostalgia." Ordered both of them in (live in the sticks so no local source) and one dished, the other warped. Neither are unplayable, but both conditions are audible. Disappointing to say the least on such outstanding efforts.

The same week they arrived, I got copies of Hampton's "Silver Vibes" (mono) and Mendes' "Look Around" used at a swap meet. Perfectly flat with outstanding fidelity, especially considering their age.

Many of my "not" Golden-era pressings from the mid-70s through late-80s also lived up to expectations when I got them home. Many more did not, and that's why I ended up jumping on the CD bandwagon with a Sony CDP-101 in 1983.

In 2015, my digital playback deck is about 1000% better, CDs are better, SACDs are even better still, HD downloads can be superb, but still none of them best vinyl at its best. Unless it's warped.

We have the technology, know better and can better control the process. So, what is up with the warp thing? Is it laziness, budget or what?!?
effischer
"Here's a heartening story for the OP : I often accumulate new LPs but don't play them with the intention of getting them cleaned first. Yesterday I took a chance and played one that had been stored, uncleaned from new since 2013. Opening it for the first time, it was "ruler flat", no discernible warps. Hole and label registration were very good. The LP played as if it had just been scrupulously cleaned. Noise floor was inky black. Transient peaks tracked perfectly and cleanly throughout the entire record. This 180g was a triumph of LP manufacture that harked back to the halcyon days of the 70s & 80s when no one had even heard of MRA and uncleaned LPs bought new still sound perfect today."

Emboldened by my own experience (above) I've started playing new LPs without cleaning them. After warming up the stylus on a 2nd-hand LP, the next two that I tried were "For Your Pleasure" (Roxy Music), 1x180g LP, and "The Raven That Refused To Sing" (Steve Wilson), 2x180g LPs.
To my pleasant surprise all three of them gave the same result as above. Each had a nice glossy black patina.
I paid particular attention to the quiet/silent passages on the Steve Wilson because it had a bit more dynamic contrast than the other album.
Even though I listen at levels of 85db or so - measured at a distance of 5-6m there were no clicks or pops just inky blackness. As a double-check I stepped into the near field during quiet sections and got the same result.
The run-ins and run-outs were also smooth and untroubled.

I sense the beginning of a grand experiment to see how many new, uncleaned, LPs I can play & obtain such gratifying results from before I crash-and-burn on an MRA-riven one! ;^)
Funny in the 70s I would buy a record for $5 bucks .Now there $50 an can be warped...no thanks .
For $50, you bought it new and can return it.  I have purchased some new re-issues, on the odd occasion, that sound bad compared to the originals, but none have been seriously warped.  Harder to return them for poor sound quality.