message: testing passing in values to PolySynth
diff: @@ -69,6 +69,16 @@ function (PolySynth, Basic, InstrumentTests, OutputAudioStereo, Instrument, Test
  polySynth.dispose();
  });
  + it ("can pass in the volume and detune", function(){
  + var polySynth = new PolySynth({
  + "volume" : -12,
  + "detune" : 120,
  + });
  + expect(polySynth.volume.value).to.be.closeTo(-12, 0.1);
  + expect(polySynth.detune.value).to.be.closeTo(120, 1);
  + polySynth.dispose();
  + });
  +
  it ("can get/set attributes", function(){
  var polySynth = new PolySynth();
  polySynth.set({
  