Intensity Settings
Configuring the intensity contour
Adapted from http://www.fon.hum.uva.nl/praat/manual/Sound_To_Intensity___.html
- Minimum pitch (Hz)
- the minimum periodicity frequency in your signal. If you set it too high, you will end up with a pitch-synchronous intensity modulation. If you set it too low, your intensity contour may appear smeared, so you should set it as high as allowed by the signal if you want a sharp contour.
- Time step (s)
- the time step of the resulting intensity contour. If you set it to zero, the time step is computed as one quarter of the effective window length, i.e. as 0.8 / (minimum_pitch).
- Subtract mean
- Modify the intensity value at a time point is computed by subtracting the mean pressure around this point, and then applying the Gaussian window.