Low Cost Turntable - Incredible Performance

I have the DP-59M. I paid $810 , shipped from Japan. Had it in 3 days.

@yogiboy Thanks for the 4 Hz cut off value. But what does that mean in reality? 4 Hz = oscillation 4 times per second, but of what? A reference tone, say a' = 440 Hz. But then what does 0.1% of >4 Hz mean?

I would have expected some variation of the platter rotation (33.33/45 RPM) to be the metric of wow and flutter. but then we need a time dimension (seconds) to differentiate short from long term variability. Or does 4 Hz refer cryptically to 0.25 s? For easy math at 30 rpm, one revolution takes 2 s, so 0.25 s would be 1/8 of a revolution or 45 degrees. but then > < is not a terribly good engineering standard.

The more I try to figure out what that 4 Hz could mean, the more I get confused. Either there is more to it, or it does not make any sense. If you (or anybody else) can provide some clarity, that would be great! Thanks!

Buyers remorse? Are you kidding? I do nor need other opinions on what sounds good, You are as insulting as it gets. Go away.

I know cocoa beans. I like chocolate.

@oberoniaomnia 

https://thevinylverdict.com/the-importance-of-wow-and-flutter/