Spectral Audio Analyzer
Available on Google Play
3.8(2,699)
500,000+ installsFreeMusic & Audio
Updated Aug 6, 2025 · vVARY
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
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Rating breakdown
5★
1,365
4★
443
3★
252
2★
126
1★
506