USB Sound Level Meter

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About this app

Sound Level Meter including: A,C,Z-weighting, 1/1 and 1/3 octave analysis, FFT analysis with zoom. Measurement results can be stored on the device. The audio input can be from one of the internal microphones or from a USB audio device if the device has an OTG port. An OTG adapter is required.
Updated on
Oct 25, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What's new

Measurements are now stored in a folder selected by the user