OpeNoise — Open Source Productivity App

OpeNoise is a real-time noise level meter.

Functions

• Real-time A-weighted sound pressure level measurement
• Minimum and maximum level
• Third octave and FFT analysis
• Data saving in text file
• Calibration

Terms of Use

This app is not intended for professional use, it does not necessarily guarantee an accurate noise measurement. Since each device has a different response to noise, a comparison with a professional noise level meter in the measurement dynamic range is required. The utilization of the app requires adequate technical knowledge and skill; an extemporary measurement might not be correct.

Credits

Developers: Arpa Piemonte (Regional Agency for the Protection of the Environment of Piedmont - Italy - www.arpa.piemonte.it).