Demo App:

https://drive.google.com/file/...

A sound level meter is a device that is used to measure the intensity of sound in decibels through your smart device. Sound meters are specially used to measure noise levels like in workplaces, schools, and residential areas. 

Sound meters detect sound waves and convert them into an electrical signal that shows your sound level. This signal is a display or analog meter the perfect sound level meter for the current noise level. Sound meters also include additional features, like history management, autorun, change unit setting, or also parameter adjustment.

The sound level meter analyzer is personalized to check the sound meter by using chart view with analyzing your sounds by waves. Use these sound meters for monitoring and controlling noise pollution, such as excessive-high noise levels. 

This sound level meter can be used anywhere with your smart device and also can analyze in perfect view. This app is simple and easy-to-use measures sound level to determine the dynamic range of the sound in different frequency bands.

This Sound Level meter uses to measure sound volume in decibels and also displays samples on the graph, just allows you to play the button to view the level of your current voice on mobile, TV Volume, lecture volume, and also any noise. 

Easy to adjust calibration and also sound level speed meter view by your choice. The Sound Level Meter app shows your current volume's current minimum, maximum and average speed. Or find the option to save the current voice level with the saving tool. Smart Sound Meter to check the current decibels of any noise.

Key Features of Sound Level Meter DB Decibel Meter:

* Sound Level Meter to measure the current level of sound
* A quick way to check the current sound level meter
* Set autorun to measure the level of noise
* You can also adjust the parameter of decibels
* Display decibels by graph view
* Display the current noise level
* Display minimum, average, and maximum decibel values
* Change units by B and dB
* App with you can calibrate the decibel for each device
* The Sound Level meter also allows saving the history of noise level
* Simple and easy to measure the current level of decibels
* Google AdMob, Facebook ads Integrated
* Android 14 Support with SDK 34

Android Studio

Instructions added in documentation file