message: updating reduction return type
diff: @@ -147,7 +147,7 @@ export class Compressor extends ToneAudioNode<CompressorOptions> {
  * A read-only decibel value for metering purposes, representing the current amount of gain
  * reduction that the compressor is applying to the signal. If fed no signal the value will be 0 (no gain reduction).
  */
  - get reduction(): number {
  + get reduction(): Decibels {
  return this._compressor.reduction;
  }
  