bismark
bs-spectrum free
FREE
This application calculates FFT (Fast Fourier Transform) of the sound which is recorded by your Android device's internal mic. The calculated data is displayed as graph. Additionally, Following functions included. - Displaying peak amplitude and frequency - Storing snapshot and comparing...
bs-spectrum
$2.26
This application calculates FFT (Fast Fourier Transform) of the sound which is recorded by your Android device's internal mic. The calculated data is displayed as graph. Additionally, Following functions included. - Displaying peak amplitude and frequency - Storing snapshot and comparing...