Play P5.js sound on muted iPhone

问题:

I can’t figure out why P5.js won’t play sound on a muted iPhone. I’m new to coding but it seems like a lot of other javascript will play sounds on muted iPhones. Has anyone else wondered about this? I don’t understand why P5 sound won’t play but maybe it was an intentional decision? Is there anyway to override it? Most of what I find is posts from people trying to prevent sounds from playing on muted iPhone. So it seems weird… Here’s a post from stackoverflow trying to figure out how to PREVENT it from happening: Can Javascript detect if a mobile device is muted?

let imageVAR;
let soundVAR;

function windowResized() 
{
  resizeCanvas(windowWidth, windowHeight);
}


function preload()
{
imageVAR =  loadImage('assets/face.png');
soundVAR = loadSound('assets/soundfx.mp3');
}

function setup() 
{
var cnv = createCanvas(windowWidth, windowHeight);
cnv.style('display', 'block');

imageMode(CENTER);

frameRate(12);
}

function mousePressed() 
  {
  getAudioContext().resume() 
  soundVAR.play();
  }

function mouseMoved() 
  {
  soundVAR.play();
  }

function touchStarted() 
  {
  getAudioContext().resume() 
  soundVAR.play();
  }

function touchMoved() 
  {
  soundVAR.play();
  return false;
  }


function draw() 
{
  var mX=mouseX
  var mY=mouseY

image(imageVAR, mX, mY, imageVAR.width / 2,     
  imageVAR.height / 2);
}