Praat Vocal Toolkit

This command combines three commands into one:

• Copy vocal tract size
• Copy pitch median and variation
• Copy duration (stretch)

The resulting new Sound will appear selected in the list of objects.

Vocal tract length estimation adapted from the procedure described at:
Resonant frequencies and the vocal tract length

Vocal tract size change adapted from the script "VTchange" by Chris Darwin,
https://groups.io/g/Praat-Users-List/files/Darwin%20scripts