PolySynth noteADSR error

[balandinodidonato]

I'm trying to apply an envelope to a note generate using p5.PolySynth, when clicking on the canvas. I'm using the play() to play the note and noteADSR() to set the envelope (see code below).

I get the following error when calling playSynth(): Uncaught TypeError: this.notes[note] is undefined

Am I missing something? The documentation says that the envelope should be reset before setting a new one, but I'm not sure how to do it. Is that the issue?

Code

let synth;

function setup(){
  let cnv = createCanvas(400, 400);
  cnv.mousePressed(playSynth);
  synth = new p5.PolySynth();
}

function draw(){
  background('black');
}

function playSynth() {
  userStartAudio();
  let note1 = random(0, 127); // generates a random note.
  let dur = 1.5; // note duration (in seconds)
  let time = 0; // time from now (in seconds)
  let vel = 0.1; // velocity (volume, from 0 to 1)

  synth.play(note1, vel);
  synth.noteADSR(note1, 0.02, 0.1, 0.5, 10);
}

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[Ajaya1000]

@balandinodidonato noteADSR only works when the current note is playing. So you should code like this

synth.noteAttack()
synth.noteADSR()
synth.noteRelease()

and hn currently use the secondFromNow param to get desired output.