Hello how may I help you? Hey do you know any sound records? Sure, what record would you like to know about? What is the loudest sound ever recorded? The loudest sound ever recorded is that of an earthquake, earthquakes can be as loud as 235 decibels. Would you like information on anything else? can it killl a man? A sound of 235 decibels can kill a man, it is also loud enough to melt concrete! oh my? is that true? Yes. Would you like anymore info on world records? Yes Okay, what would you like to know? how bout a man mad sound?