About this app

Sound detector is a smart powerful sound level meter. Sound level meter (spl meter) to measure noise volume in decibels. Sound meter app have useful features and high quality graphics.
Sound meter – decibel meter uses phone or tablet built-in microphone and result of measurement are shown in chart. Sound meter (db meter) turn your device into professional sound level meter (spl meter).
Sound meter db noise detector work efficiently to find the level of environmental noise including acoustic. Sound detector show decibel value by measuring environmental noise and display the calculated db values in various form. Through decibel meter (db meter) you can easily measure too much loud sound or too much low sound in order to prevent your hearing functionality. Noise detector is known as spl meter or decibel meter (db meter) and sound detector.


Key Features:
• Indicates decibel by gauge
• Display the current noise reference
• Display min/avg/max decibel values
• Display decibel by graph line
• Display Elapsed time of decibel
• Display Min Max Average Decibel
• Refresh, Play, Pause


It is the fact that too much noisy sounds is harmful for our physical health but the problem is that how to measure to measure too noisy sounds. Don’t worry noise detector (noise meter) or sound level meter is used to measure sound or noise accurately with its db value.
Through spl meter (소음측정기) you can easily measure environmental noise and get information about detected noise. Sound level meters (noise level meter) is commonly used in noise pollution studies for qualification of different kinds of noise, especially for industrial and aircraft noise.
Through decibel meter – db meter you can easily measure some important sound factors such as the sound level in decibel, noise level etc.
Noise meter or Noise level meter uses the following permission


android.permission.INTERNET: this permission is required to access internet.
android.permission.RECORD_AUDIO this permission is required to access sound recording.


Note:
Noise detector (db meter) uses phone microphone to measure too noisy sounds.
Microphones in most android devices are aligned to human voice.
Very loud sounds (over 90 dB) may not be recognized in most device. So please use it as just an auxiliary tools.
Sometimes the decibel value calculated by noise detector or noise level meter is not as accurate as an actual noise meter (소음측정기), and this is due to some smart phone devices microphone are aligned to human voice


Download this amazing Sound detector– decibel meter and detect any sound from now and avoid exposure in noisy environments. Support us by giving positive to our app.

New features

Performance improved
Now support android 11 also

App Permissions

Allows an application to record audio.
Allows applications to open network sockets.
Allows applications to access information about networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.