The decibel (dB) scale is logarithmic ... and comfortable hearing levels are said to be below 60dB. A siren 10 meters away and speakers at a rock concert measure around 110dB, heavy weapons ...

The decibel scale has been rocked by the Edinburgh derby as fans of both Hearts and Hibs brought the noise to Sunday’s fixture. An enthralling and dramatic clash played out as Hibs came out 2-1 ...

Delcambre police officers will be equipped with decibel sound meters to enforce a new noise ordinance aimed at reducing ...