Seems soooo much more complex than simply using regular noise canceling technology which we’ve had for ages now. In my previous company it was amazing how well it worked. You could be maybe 5 feet away from someone you could hear them perfectly fine, but move 10 feet away and everything was just muted down. One day we had some electrical problems and the system was down, and that’s when you really could notice how well the system worked because you could hear people all the way from the other side of the building when before when the system was running those noises were totally gone.