Calculate the pitch rate for a sound

If you need to calculate the pitch rate of a sound, you can use this function:

Code:
'Calculates the pitchrate for the amount of given halfsteps. The default base note is 'A4'

Function _GetPitchRate:Float(halfStep:Float, base:Float=1.0)
    Local pr:Float = Pow(1.0594630943592953,halfStep) * base
    Return pr
End
 

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