Any vibrations in the record during playback will be picked by the cartridge and will be reproduced by the amplifier and speakers causing muddy sound, distortion and reduced detail. In order to avoid record vibrations you must make certain that the contact between the record and the platter is perfect.
The 760gm Tonar record weight presses the record against the platter.
Put the record on the turntable and then put the clamp on the spindle. Drop the needle, sit back, and enjoy!