I forgot, To heavy of a clamp or LP weight can do it too.. That pressure is actually where it all begins unless it’s an air ride. Air Rides are rumble free, no end load on the platter bearing.. That contact area is pretty important..
Like the difference between GOOD and BAD... Usually just one little hard round ball, a contact area and lube..
Regards
Like the difference between GOOD and BAD... Usually just one little hard round ball, a contact area and lube..
Regards

