Sound Level Meter : Sound

professional for noise measurement in dB for your pocket sound level meter This useful tool can use it at any time to measure the intensity of ambient sound, at home, office or work, noise your car, on the street, bar or any establishment. When opening the application shown at the top of a needle indicator level of 0-120 which indicates the DB at the right time. At the bottom of the screen a graph showing the same measurement described above over the course of 3 or 4 second is displayed. It contains two buttons at the top of the screen: - Pause button: both graphic and needle level dB Paralyzed exactly showing the exact level measurement at the time you press the button. If you want to capture the image and share it on their social networks - Play button: Allows you to return to resume measurement after pressing the pause Definition of Sound Level Meter The sound level meter is a measuring instrument used to measure sound pressure levels (on which it depends). Specifically, the sound level meter measures the noise level that exists in certain place at a given time. The unit that works is the decibel sound level meter. If curves (INTEGRATOR) are not used, it is understood they are (db_ {SPL}). When the meter is used to measure what is known as noise (annoying noise of a particular soundscape) must take into account what is to be measured, because the noise can have many causes and come from sources very different. To address this wide range of (continuous, impulsive, etc.) have created environmental noise specific sound level meters that allow measurements relevant to noise.