For the Spectrogram & Parameters Viewer application:
The default profile, using a spectrogram and waveform plot, and the Sectioner windows.
This profile analyses the signal using a 1Hz band width FFT, displaying the spectrogram frequency scale in Hz.
This profile analyses the signal using a 1Hz band width FFT, displaying the spectrogram frequency scale in Bark.
This profile analyses the signal using a 90Hz band width FFT, and calculates the fundamental frequency using the f0 autocorrelation method.
This profile analyses the signal using a 90 Hz band width FFT, and calculates both the fundamental frequency using the autocorrelation method, as well as calculating the formants.
This profile analyses the signal using a 22 Hz band width FFT, and then calculates the