This script is used to calcul the frequence of a sound using 2 factors:
	The number of "waves" or "motives" -> Enter a float or an integer
	And the time that these motives taken, in milliseconds -> It's a float

The Script will return its self the value with a "print()"

NOTE: Please, when you enter a value which is an integer, use a point (this:"." instead of this:",") or it will returns
returns you and error !

NOTE BIS: Use Audacity (or Ableton Live/Reaper) to know the correct number of waves that you want to calculate the frequency