Vinyl sound can be significantly improved when unwanted resonances between record and platter can be reduced while playback. Therefore surfaces of record and platter should connect tightly. An excellent alternative than crude weights which often cause more problems than they solve. The Clamp IT by Pro-Ject is an accessory which uses a clamp mechanism to add no extra weight onto the record but provides extra protection against resonance and of course being diamond-cut and polished adds a little bling to your deck too.