Controller Value To Note On Velocity

[d.healey]

A simple little script to convert a selected controller's value to note on velocity. Handy if you want to control staccato sample dynamics with a CC instead of velocity for example. Or you could bypass the script to switch back to the default velocity based control.

/**
 * Title: Controller Value To Note On Velocity v1.0.1
 * Author: David Healey
 * Date: 30/06/2017
 * Modified: 30/06/2017
 * License: Public Domain
*/

Content.setHeight(50);

const var knbCC = Content.addKnob("CC Number", 0, 0);
knbCC.setRange(1, 127, 1);

reg lastCCValue = 1;

function onNoteOn()
{
	Message.setVelocity(lastCCValue);
}

function onNoteOff()
{
}

function onController()
{
	if (Message.getControllerNumber() == knbCC.getValue())
	{
		lastCCValue = Math.max(1, Message.getControllerValue());
	}
}

function onTimer()
{
}

function onControl(number, value)
{
}

[Christoph Hart]

I'd recommend using a reg variable for the lastCCValue. Also you can use

lastCCValue = Math.max(1, Message.getControllerValue();

to remove the if branch (shorter and slightly faster).

[d.healey]

Oh I'd completely forgotten Math.max(). Good idea! I'll update my original post