message: clarifying docs
diff: @@ -33,12 +33,14 @@ export class Reverb extends Effect<ReverbOptions> {
  private _convolver: ConvolverNode = this.context.createConvolver();
  /**
  - * The duration of the reverb
  + * The duration of the reverb.
  + * [[generate]] must be called in order to update the values.
  */
  decay: Seconds;
  /**
  * The amount of time before the reverb is fully ramped in.
  + * [[generate]] must be called in order to update the values.
  */
  preDelay: Seconds;
  