Spectral Audio Analyzer vVARY

RadonSoft

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About this app

Developer Description

Free real-time audio analyser. Display microphone audio as coloured spectrogram.

Free real-time audio analyser with 8 kHz spectral bandwidth. Display any sort of audio from the microphone as a coloured spectrogram. Identify environmental noise, search for annoying tones, view harmonic patterns of instruments and voices, analyse the frequency range of your speaker... .

Bugs and feedback to: info@radonsoft.net

What's New

Update to target most recent Android devices, general improvements.

Version Information

Version: -
Downloads: 500K+
Updated on: Aug 6, 2025
Released: Jan 17, 2026
Requires: Android Varies with device

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Spectral Audio Analyzer users say on Google Play

★★★★★

Norm Finlay

Nice app to quickly see the frequency content of audio detected by your device's microphone. Fast reply from the developer to solve an install problem I had.

★★★★

A Google user

awesome app, seems to work fine on android 9. wish the free had some more options. patreon for the maker. but hey, its awesome already and maybe i consider buying

★★★

kevin walker

App missing features such as a clear analyzer button. Also limited to mic input. Might be okay if audio jacks were still a thing. Great spectral visualizer. Really need to be able to analyze the audio from files and not the mic though. Or from the speaker rather than the mic. Good effort on the app though.

★★

A Google user

Absolutely love the app, but it's a dealbreaker when I can't input my existing audio files into the app. Very dissapointed. If support is added, i'm sure myself and others would pay for the premium version and change our ratings.

★

A Google user

Use Spectroid instead. This app just wants you to get the Pro version and it can't even use unprocessed audio from your mic