At Wimbledon, the London tabloids' famous grunt-o-meter first used to measure the squeals of Monica Seles has recorded Sharapova's noise level at 101.2 decibels - the equivalent, apparently, of a police siren at close range or a small aircraft landing nearby.
Damn i was shocked to read this.
One thing one must never do with this woman is to startle her. perhaps getting her angry will also have the same effect, unless you plan to get a hearing aid soon.
Read this cool article about players noise formula to beat other players: