"Don Pearce" wrote in message
news:4aa9e20e.3243421@localhost

You won't hear it, because the frequency is too low, but
what it does is create a huge subsonic signal that the
preamp has to cope with.

The flexing also creates wow.

I don't know whether or not it is audible given all the other speed
variations that are inherent in LP playback, but its there.