Static p5_sys::global::createConvolver

pub static createConvolver: CreateConvolverInternalType

Create a p5.Convolver. Accepts a path to a soundfile that will be used to generate an impulse response.

Examples

let cVerb, sound;
function preload() {
  // We have both MP3 and OGG versions of all sound assets
  soundFormats('ogg', 'mp3');

  // Try replacing 'bx-spring' with other soundfiles like
  // 'concrete-tunnel' 'small-plate' 'drum' 'beatbox'
  cVerb = createConvolver('assets/bx-spring.mp3');

  // Try replacing 'Damscray_DancingTiger' with
  // 'beat', 'doorbell', lucky_dragons_-_power_melody'
  sound = loadSound('assets/Damscray_DancingTiger.mp3');
}

function setup() {
  let cnv = createCanvas(100, 100);
  cnv.mousePressed(playSound);
  background(220);
  text('tap to play', 20, 20);

  // disconnect from master output...
  sound.disconnect();

  // ...and process with cVerb
  // so that we only hear the convolution
  cVerb.process(sound);
}

function playSound() {
  sound.play();
}

Parameters

path path to a sound file

callback? function to call if loading is successful. The object will be passed in as the argument to the callback function.

errorCallback? function to call if loading is not successful. A custom error will be passed in as the argument to the callback function.