For the selected Electroglottogram, according to the chosen value of the closing threshold, the amplitude at the moment of glottal closure in each glottal cycle is calculated as a proportion of the difference between the values at the peak and the valley of each cycle.

Settings

Pitch floor (Hz)

defines the lowest pitch we want to consider.

Pitch ceiling (Hz)

defines the highest pitch we want to consider.

Closing threshold (0-1)

defines the relative amplitude in each glottal cycle where the moment of glottal closure will be chosen.