Velocity to delay

[hisefilo]

Hi guys. How can I link velocity to Delay? I want to decrease delay time (i.e. 1/8 to 1/32T) when velocity increases. Maybe there's another way to archive what I'm wanting to do (it's for a Melodica flute to have some ms. of air sound before note sounds, depending on velocity)

[Christoph Hart]

The delay effect is not working on voice level. You need to delay the note on message with a script depending on the velocity, but make sure you delay the corresponding note off by the same amount or you‘ll get stuck notes when played fast.

[Christoph Hart]

I've written a script module that does this:

/** Velocity 2 Delay Script
*   Christoph Hart
*   Public Domain
*
*   This script delays incoming notes depending on the velocity.
*   You can set the max delay time and a curve using the UI widgets.
*/

Content.setHeight(200);
Content.setWidth(800);

const var Table1 = Content.getComponent("Table1");
const var Delay = Content.getComponent("Delay");

// Store the calculated delays for each note to delay the corresponding note off message.
const var noteDelays = [];

/** Small helper function that fills a given array with the same value. */
inline function fillArray(array, size, value)
{
    array.reserve(size);

    for(i = 0; i < size; i++)
        array.push(value);
};

// Init the array with zeros. 
// This is required on initialisation to avoid reallocation in the note callbacks
fillArray(noteDelays, 128, 0);

function onNoteOn()
{
    // Calculate the table value
    local multiplier = Table1.getTableValue(Message.getVelocity());
    
    // Calculate the sample amount for max delay
    local maxDelay = Engine.getSamplesForMilliSeconds(Delay.getValue());
    
    local delayToUse = maxDelay * multiplier;
    
    // Store the delay in the array
    noteDelays[Message.getNoteNumber()] = delayToUse;
    
    // Delay the event
    Message.delayEvent(delayToUse);
}
function onNoteOff()
{
    // Delay the note off message by the previously calculated delay
	Message.delayEvent(noteDelays[Message.getNoteNumber()]);
}
function onController()
{
	
}
function onTimer()
{
	
}
function onControl(number, value)
{
	
}

Check out this snippet:

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[hisefilo]

@christoph-hart Awesome!!!! thanks once again! Will try it later today