Sound Meter is an application for Android that provides you with the ability to measure the level of noise in the environment around you.
This app gives you detailed information about noise pollution in the place you are currently in. It is completely free and does not oblige you to register.
You are only supposed to give access to the microphone of your device and all functions become available straight away. Such permission is necessary for all utilities that work with sounds like ASR Voice Recorder and others.
On the home screen, you can see the indicator of the sound level that shows changes in real time. It detects even the quietest vibrations. It is possible to switch between various modes depending on your purpose.
The app allows you to find out minimum, average and maximum decibel values and see the graph line that represents them.
There is also a list that helps you to understand if the environment is safe for your hearing. It goes from 10 decibels, which is the lowest and the safest level, up to 120 Db, which is very loud and dangerous.
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