Comment on Many people instantly know what THIS is. Others don't have a clue

<- View Parent
aMockTie@lemmy.world ⁨1⁩ ⁨week⁩ ago

That’s awesome, you’re one of today’s lucky 10,000.

It supposedly had something to do with calculus and the ratio between the diameter of the inner most groove to the diameter of the outermost groove being optimal at that size, but I’m not sure how much of that is genuine or just marketing. I’ve also heard that the larger hole is better for the mechanisms in jukeboxes.

source
Sort:hotnewtop