Confirming exactly what the "ambisonicOutput" is about resonance-audio-web-sdk HOT 6 CLOSED

function initAudio() {
  // Create <audio> streaming audio source.
  audioContext = new (window.AudioContext || window.webkitAudioContext);
  console.log(audioContext)
  audioContext.destination.channelCount = 8;  // Set the number of channels on the sound card
  let audioSource = 'resources/cube-sound.wav';
  audioElement = document.createElement('audio');
  audioElement.src = audioSource;
  audioElement.crossOrigin = 'anonymous';
  audioElement.load();
  audioElement.loop = true;
  audioElementSource =
    audioContext.createMediaElementSource(audioElement);

  // Create gain nodes.
  noneGain = audioContext.createGain();
  pannerGain = audioContext.createGain();
  foaGain = audioContext.createGain();
  toaGain = audioContext.createGain();
  ambioutGain = audioContext.createGain(); // Created RAW Ambisonic output gain node.
  ambioutGain.channelCount = 4;  // Ensure it is set to 4 channels
  // Initialize scene and create Source(s).
  // Initialize PannerNode/Listener
  foaScene = new ResonanceAudio(audioContext, {
    ambisonicOrder: 1,
    dimensions: {
      width: 0,
      height: 0,
      depth: 0,
    },
    materials: {
      left: 'transparent',
      right: 'transparent',
      front: 'transparent',
      back: 'transparent',
      up: 'transparent',
      down: 'transparent',
    }
  });
  console.log("foa")
  console.log(foaScene);
  toaScene = new ResonanceAudio(audioContext, {ambisonicOrder: 3});
  pannerNode = audioContext.createPanner();
  pannerNode.panningModel = 'HRTF';
  pannerNode.distanceModel = 'inverse';
  pannerNode.refDistance = ResonanceAudio.Utils.DEFAULT_MIN_DISTANCE;
  pannerNode.maxDistance = ResonanceAudio.Utils.DEFAULT_MAX_DISTANCE;
  foaSource = foaScene.createSource();
  toaSource = toaScene.createSource();

  // Connect audio graph.
  audioElementSource.connect(noneGain);
  audioElementSource.connect(pannerNode);
  audioElementSource.connect(foaSource.input);
  audioElementSource.connect(toaSource.input);
  pannerNode.connect(pannerGain);
  foaScene.output.connect(foaGain);
  toaScene.output.connect(toaGain);

  console.log(foaScene);
  console.log(foaScene.ambisonicOutput);

  foaScene.ambisonicOutput.connect(ambioutGain);  // Connect the 4 channel 'ambisonicOutput' from the foaScene to my ambisonic Gain node

  noneGain.connect(audioContext.destination);
  pannerGain.connect(audioContext.destination);
  foaGain.connect(audioContext.destination);
  toaGain.connect(audioContext.destination);

  ambioutGain.connect(audioContext.destination); // Connect the gain node to the soundcard

  audioReady = true;
  selectRenderingMode();
}