SPL and Spectrum Analyser
An SPL Meter and Audio Frequency Spectrum Analyzer for the Android phone.
SPL and Spectrum Analyser - Audio Meter App
"SPL and Spectrum Analyser" is an advanced audio tool that displays SPL (decibels) from your Android device's microphone along with its frequency spectrum. Featuring three measurement speeds (Fast, Medium, Slow), the app shows peak envelope, maximum frequency intensity, and clipping indicators. ISO 1/3 Octave bars and a spectrogram provide detailed insights into sound characteristics. For more extensive analysis, consider the developer's "AudioTool" app, which includes additional features like RT60 and Noise Criteria.
App stats
Price: 1.49
Email: jj*****@gmail.com
URLs: Website ,Privacy policy
Permissions
Microphone: record audio
Other: change your audio settings
Ranking
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App summary
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.)
User reviews
Good
by 
A Google user, 2018-09-02
A Google user, 2018-09-02Really good , and app can be moved to external SD memory
by A Google user, 2018-02-24
A Google user, 2018-02-24The font needs to be larger on the frequency of numbers.
by A Google user, 2016-09-11
A Google user, 2016-09-11Similar apps
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