Sound Meter - Noise detector & Decibel meter FREE

免費聲音計-噪音檢測器和分貝計是簡單方便的應用程序

Sound Meter - Noise Detector & Decibel meter. This is a great and useful app to detect noise & sound from surroundings. Sound level meter it helps to all of you if you want to know about sound minimum level , sound maximum & average sound level in this Sound Meter - Noise Detector & Decibel meter app

Noise detector this app provides you accurate measurements & detect any sound and show you the sound level.

Features of Sound Meter App:

Show real-time dB using waveform chart & you can see change current

Show minimum sound level, maximum sound level & average dB value

Show you the time of measurements

Show status of dB according to real-time

Levels of Sound & Noise:

0dB: Most people just hear a low noise.

30dB～40dB it\'s the ideal calm

50dB and more: affects rest and sleep.

70dB and more: can affect learning and work.

90dB and more affect audition.

150dB: A sudden exposure to a sound environment of 150dB will break the eardrums. The audition will be completely lost.

This sound level meter, noise detector & sound decibel meter is a popular app, which show you the exact value of sound and show you minimum sound maximum sound & average sound