disconnect() {
    if (this.output) {
      this.output.disconnect();
    }
    if (this.panner) {
      this.panner.disconnect();
      if (this.output) {
        this.output.connect(this.panner);
      }
    }
    this.oscMods = [];
  }
Disconnect all outputs

 @method  disconnect
 @for p5.Oscillator