There is a lot of talk about noise pollution and the damage it can cause to people’s hearing, even pieces of legislation have been designed to regulate noise. Noise level allowed in different areas.
However, it is difficult to determine the amount of decibels produced by certain activities.
With these mobile applications you can from your phone measure decibel level that has what you are listening to, thus protecting your ears and avoiding difficulties with people who are nearby.
One of these applications is Sound Meter, fast and easy to use. To use it, you just have to connect the microphone to the jack port and if your device does not have this port you can use a USB-C adapter.
This tool has a table in which you can compare the noise level in relation to the sound generated by motorcycles, power plants, conversations and more.
According to publish andro4allanother application with which you can measure the Noise level is sound level meter, which includes a manometer that indicates the detected decibels and a common reference to the sound
Another tool is sound meter and detectoran application that has the minimum, maximum and average level of noise detected in real time. The decibels are shown on the pressure gauge and on the reference chart.
The application Sound Analyzer App is able to measure the noise in different variations and identifies the noise of the environment in decibels.
This is a tool for people with a bit of knowledge about sound and its levels. Measures flat frequency weighting, fast and slow time weightings, and others.
Sound Meter Pro has a sound pressure level algorithm capable of using the mobile’s built-in microphone to analyze the volume of the noise in decibels. In addition, it has a vibrometer, which uses an acceleration sensor to measure a strong vibration or an earthquake.
Another application to measure the noise is Sound Meter-Decibel & SPLwith which the sound pressure can be detected through the microphone integrated into the mobile.
The app features a measurement range and min, max, and average functions.
Also with Decibel-Threshold Sound Meter can measure the noise ambient in decibels.
All these apps are available on Google Play.
