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Get Spectrogram old version APK for Android
Displays real time graphics representing the sound captured by the microphone.
This app uses a Fast Fourier Transform (FFT) to analyse the sound picked up by the device's microphone in real time.
It then displays the results in the form of a spectrogram. Try whistling some notes to see the effect.
Also featuring a frequency and musical note detector, displayed at the top left of the screen.
What's New in the Latest Version 1.1.4
Last updated on Apr 30, 2019
- Performance improvements
- Frequency (y axis) labels in 0.1 kHz increments
- Real time musical note and frequency detector
- Classic spectrogram colour range
- Improved the icon on Android 9.0 devices such as the Google Pixel
- Bug fixes and stability improvements
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Spectrogram
1.1.4 by DigiVista
Apr 30, 2019