Ash Garcia garcia

fruity_controller_frequencies.py

This script enables you to map the Note output value from Fruity Keyboard Controller (set to the full keyboard range) to any other software's frequency or cutoff knob. All you need to specify is the target control's maximum and median frequencies (freq_max and freq_mid). The script prints a Fruity Formula Controller expression that takes Fruity Keyboard Controller's Note value as the "a" knob and outputs the equivalent frequency for your desired software. Note that the target frequency/cutoff knob must be logarithmic.

How to use

Add a Fruity Keyboard Controller in the Channel rack.
- Select the full keyboard range and auto-map it to white & black notes.
Add a Fruity Formula Controller in the Mixer window. Paste the output from this script into the Formula input.
Set the "b" and "c" knobs to their median values of 0.5. From there, you can tweak them to adjust the semitone or octave.

	import io
	import os
	from typing import IO, Collection, Dict, Optional
	import stat

	from fs.base import FS
	from fs.error_tools import convert_os_errors
	from fs.info import Info
	from fs.mode import Mode
	from fs.osfs import OSFS