Wow that's actually really quite relieving news. I heard a recording of the clip and afterward read that people experienced some brain damage (!) luckily the u

Wow that's actually really quite relieving news. I heard a recording of the clip and afterward read that people experienced some brain damage (!) luckily the ultrasonic waves aren't replicable through my headphones. I don't recommend listening anyway, it's not pleasant and does sound like interference.