Sound Meter Pro for Android – Latest Version & Features

It uses your built-in microphone to measure environmental noise decibels (dB) and show a value for reference.
Now you can easily measure the current level of environmental noise.A loud noise will be harmful for both your physical and metal health.
You should avoid exposure to those environment.
Let our Sound Meter to measure environmental noise,and protect your and your familys health.Feature:1.
Indicates decibel by gauge2.
Display the current noise reference3.
Display min/avg/max decibel values4.
Display decibel by graph line5.
Display elapsed time of decibel6.
Set warning for high decibel7.
Show measurement historiesNotes: Microphones in most devices are aligned to human voice and the maximum values are limited by the hardware.
Therefore the maximum value is LIMITED by manufacturers, and very loud sound(90+ dB) may not be recognized.
Please use it as an auxiliary tool.Required permissions:1.
Microphone: Used for recording function2.
Storage: Used to save recorded files