Decibel Meter

Decibel Meter - smart tool-app to measure noise and sound level or measurement of sound pressure level (SPL) in decibels (dB).

To get precise measurements, we recommend, before start using, make app calibration: settings -> calibration (automatic or manual).

This application use the built-in microphone in your smartphone or tablet and results of measurements are shown in the chart.

Sound meter includes the following features:

- measure of sound level, vibration meter, noise detector

- record of: minimum (Min), average (AVG), maximum (Max) sound level

- logarithmic graph of sound level in decibels (dB)

- calibration tool - two modes: manual and auto calibration

- ability to stop and record the results of measurements at any time

Enjoy with Sound Meter !