SPL and Spectrum Analyser

4.4
188 reviews
5K+
Downloads
Content rating
Everyone
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About this app

SPLMeter shows SPL (deciBels) of the Android's mic signals, and their frequency spectrum. The meter has three speeds: Fast, Medium and Slow. Shows peak envelope and frequency of maximum intensity, and clipping. ISO 1/3 Octave bars and Spectrogram.

(If you need a more fully featured RTA, with 1/1, 1/3 and 1/6 octave display, RT60, Noise Criteria, A&C Weighting etc. combined with a signal generator, please take a look at my "AudioTool" app in Android Market.)
Updated on
Apr 23, 2014

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
Learn more about how developers declare collection

Ratings and reviews

4.4
173 reviews
A Google user
August 1, 2014
I've had this app for quite a while...worked great until recently the decibel readings suddenly jump up about 10db after a short period of use. I don't usually pay attention to the number, but my graph readings shoot off the charts as well, so it really hinders the usefulness of the app.
13 people found this review helpful
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A Google user
February 24, 2018
Really good , and app can be moved to external SD memory
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A Google user
September 11, 2016
The font needs to be larger on the frequency of numbers.
7 people found this review helpful
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What's new

v2.10 23 April 2014
Targets Android 4.0.3, minSDK is 9
small to extra large screen support
Improved font sizes for readability