Sound Meter Decibel designed to determine the level of environmental noise, including acoustic. sound meter app is known as a sound pressure meter or decibel meter (db meter). With a sound meter and noise detector or a noise meter, you can easily detect too much loud or too quiet sound to interfere with your hearing.
The application determines noise detector using the microphone built into the phone.

ATTENTION! This instrument is not a professional noise level meter. Most mobile device microphones are tuned to the human voice (40-60 dB). High performance microphones are not required for voice calls. Therefore, the maximum value of the sound meter decibel is LIMITED by manufacturers.

// Option A //

To download Sound Meter Decibel mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Sound Meter Decibel mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Sound Meter Decibel from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Sound Meter Decibel in HappyMod App.