message: Using GainNode instead of gain
  fixes
diff: @@ -14,6 +14,10 @@ export interface FeedbackCombFilterOptions extends ToneAudioNodeOptions {
  /**
  * Comb filters are basic building blocks for physical modeling. Read more
  * about comb filters on [CCRMA's website](https://ccrma.stanford.edu/~jos/pasp/Feedback_Comb_Filters.html).
  + *
  + * This comb filter is implemented with the AudioWorkletNode which allows it to have feedback delays less than the
  + * Web Audio processing block of 128 samples. There is a polyfill for browsers that don't yet support the
  + * AudioWorkletNode, but it will add some latency and have slower performance than the AudioWorkletNode.
  * @category Component
  */
  export class FeedbackCombFilter extends ToneAudioWorklet<FeedbackCombFilterOptions> {
  @@ -54,7 +58,7 @@ export class FeedbackCombFilter extends ToneAudioWorklet<FeedbackCombFilterOptio
  this.input = new Gain({ context: this.context });
  this.output = new Gain({ context: this.context });
  - const dummyParam = new Gain({ context: this.context });
  + const dummyParam = this.context.createGain();
  this.delayTime = new Param<Time>({
  context: this.context,
  