deciBel Overview

deciBel is a simple sound level meter for Android smartphones that uses the phone mic to measure sound pressure levels.

It displays current, maximum and minimum values in decibels, and generates 3 diferent kinds of sound level x time charts: Fast, Slow and Accumulated Exposition Times. The chart images may be saved to the sdcard and then downloaded or e-mailed.

Warning: deciBel is not standards compliant and should not be used to do professional or legal sound measurements.

See screenshots and a functional description here.

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