FFTWave is a free software.
This app displays the waveform of the sound from the microphone.
In addition, it can display a spectrum by Fourier transform.
You can check the frequency characteristics of the sound in real time.
There are functions of peak detection, peak hold.
Supporting the Pinch Zoom Gestures.
It help sound adjustment and howling analysis.
Latest Version
1.9Uploaded by
فايروس كورونا
Requires Android
Android 4.1+
Category
Free Video Players & Editors AppContent Rating
Everyone
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Flag as inappropriateLast updated on Jul 27, 2025
・API version has been updated to 35.