The metal plate speaker is aaaages old, it was on TV years ago and he was pointing it at people on the street without them knowing. They just stopped and started looking around when they walked into it
I don't see how it's dangerous though...
putting voices into peoples headOriginally Posted by Norky
Same as ajbrun, it was pretty amazing.
You could do what the devil does in "End of days" (arnie, year 2000, end of the world), put a voice in the kids head while he skateboards in front of a truck![]()
I think the sound spotlight seen before was slightly different. It had a conventional speaker in the centre with an ultrasonic emitter around that. This was available through seinheiser for a limited time for £300 and v cool to freak people out with...
"I can seeeee youuuu..."
"GET OUT OF MY HOUSE!!!!"
Or making waitresses drop things by 'sending' them smashing sounds really loud
Still, awesome technology.
Wow sounds amazing.. And to think if we can do this now.. What is technology going to be like in the future! Mind Blowing!
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