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
Latest Version
1.91Uploaded by
Shayan Das
Requires Android
Android 5.0+
Category
Free Music & Audio AppContent Rating
Everyone
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Flag as inappropriateLast updated on Aug 7, 2025
Update to target most recent Android devices, general improvements.