I’ve had my Sony HT-A9 for almost 2 years now, but I’ve always wondered. Is it producing true Dolby Atmos with surround and height effects in the right locations? Well, I tested it with the Spacial Audio Calibration Toolkit and am quite surprised by the results! Click here to check out the Spacial Audio Calibration Toolkit - https://spatialcd.com/products/spatial-audio-calibration-toolkit Click here to watch my Binaural Microphone build - https://www.youtube.com/watch?v=udOuFxd8vEA Click here to watch my Sony HT-A9 Review - https://www.youtube.com/watch?v=Xil7uYoBlV8 Click here to watch my Sony SW3 subwoofer review - https://www.youtube.com/watch?v=UOI1GWxcqrs Click here to see which speaker stands I’m using for my A9 - https://www.youtube.com/watch?v=7sB7SAtpaRI