message: fixing compressor test
diff: @@ -45,7 +45,7 @@ describe("Compressor", () => {
  it("can be constructed with args", () => {
  const comp = new Compressor(-10, 4);
  expect(comp.threshold.value).to.have.be.closeTo(-10, 0.1);
  - expect(comp.ratio).to.have.be.closeTo(4, 0.1);
  + expect(comp.ratio.value).to.have.be.closeTo(4, 0.1);
  comp.dispose();
  });
  