OpeNoise 4+

Noise level meter

Arpa Piemonte

Designed for iPad

    • 5.0 • 1 Rating
    • Free

Screenshots

Description

OpeNoise is a real-time noise level meter.


TECHNICAL SPECIFICATIONS:
- Real-time A-weighted sound pressure level measurement
- Minimum and maximum level
- Third octave and FFT analysis
- Data saving in text file
- Calibration
- Displaying measurements on a map
- Metadata compilation
- Sharing calibration and measurements with the OpeNoise community

TERM 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.
The calibrations and measurements sent to the OpeNoise community will be used for statistical purposes only and cannot be used in any way to verify compliance with legal limits.

CREDITS
Developers: Arpa Piemonte (Regional Agency for the Protection of the Environment of Piedmont - Italy - www.arpa.piemonte.it).
The code is open source under GNU v.2 license or later, the code is on GitHub: https://github.com/Arpapiemonte/

KEYWORDS
noise level meter, level, sound, noise, measure, measurement, dB, db, dBA, dB(A), decibel

What’s New

Version 3.2.3

performance improvement and minibug resolution

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

Mikex529 ,

OpeNoise

This is a very comprehensive sound measurement system. It is worth considering calibrating against a professional standard. It’s linearity would then need to be tested. A very good suite of measurements in summary.

App Privacy

The developer, Arpa Piemonte, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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