// Recording tests inject this explicitly. Production never substitutes a gain for
// protection when AudioWorklet is missing; DSP tests execute the real processor.
export const fakeProtectionFactory = {
  async load() {},
  create(context) {
    const node = context.createGain();
    node.port = { onmessage: null, postMessage() {}, close() {} };
    return node;
  }
};