AudioWorklet: port

const context = new AudioContext();
// Load the module that contains worklet code
await context.audioWorklet.addModule("processor.js");
// Listener for messages from AudioWorkletGlobalScope
context.audioWorklet.port.onmessage = (event) => {
  console.log("Message from global worklet:", event.data);
};
// Set a global config, for example:
context.audioWorklet.port.postMessage({
  volume: 0.8,
});