Good timing showing this on Record Store Day

"a badly warped record is most of the time (if not all) also audibly warped."

I find that there are other variables involved. I have warped records that are standard 33rpm, which play fine. If the record is 45rpm, there is a much greater tendency to skip.

The type of music also matters. With Music with a greater dynamic range, or with more "quiet" parts, you can "hear" the warps as the needle bounces up and down. With louder music, this noise will be hidden by the music.

Nice tool, I'll try a few more examples.