dispose() {
    super.dispose();

    this._split.disconnect();
    this._leftFilter.dispose();
    this._rightFilter.dispose();
    this._merge.disconnect();
    this._leftGain.disconnect();
    this._rightGain.disconnect();
    this.leftDelay.disconnect();
    this.rightDelay.disconnect();

    this._split = undefined;
    this._leftFilter = undefined;
    this._rightFilter = undefined;
    this._merge = undefined;
    this._leftGain = undefined;
    this._rightGain = undefined;
    this.leftDelay = undefined;
    this.rightDelay = undefined;
  }
Disconnect all output.

 @method disconnect
 @for p5.Delay