Sound Meter - decibel meter

Decibel meter uses your built-in microphone to measure sound volume in decibels

* Main Features

- Display min/max/avg decibel values

- Display Elapsed time of decibel

- Line chart notification

- Indicates decibel by gauge

- Display the current noise reference

- Support Dark / Light Theme

** Notes **

Microphones in most devices are aligned to the human voice and the maximum values are limited by hardware.