توضیحات

Noisemap enables you to measure the noise level in your environment(as sound pressure Level (SPL) in dB(A)) and share it with thecommunity . The collected/measured data will be transferred to theda_sense server at regular intervals, providing you with acrowdsourced noise meter. The community map can accessed atda_sense (www.da-sense.de).

In order to provide accurate data a calibration profile isneeded.
Calibration is currently availble for the following phonemodels:
Samsung Nexus S, Samsung Galaxy Nexus, LG Nexus 4, LG Nexus 5,Samsung Galaxy S4, HTC One M8

We are working on making more calibration profiles available