Spectrogram

DigiVista‏

اس ایپ کے بارے میں

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.

نیا کیا ہے

- Updated for Android 15 (SDK 35).
- Optimised the audio sampling.