brown noise

i heard there is a frequency to do this it liquidises the contents of your bowels i suppose you need a huge sub bass speaker some guy also killed a dog with noise cant remember the name though

i researched this for my degree there are loads of strange applications of sound search for: non lethal weapons

you will find, can be, an explanation in an episode of “south park” of the same title

i want to know more of this sounds applications, someone got a good site to read intresting things about this?

here's one another one this ones got loads of good links, including how to make these things!

thankyou viri muchhh

what are you talking about here?

a frequency of 89 decibels doesn't exist ;)

I think you are talking about the resonance frequency of our thoracic cage... which is around 13Hz if I remember well.. (that's why it's called infrasound, we can't hear that, we (begin to) hear a Low Frequency Oscillation)

So following this, some sound canons were developed as non-leathal weapons. In fact the aim is to make sick enemy troppers...

But... it's possible to kill with sound, but you need more than 150dB (on a particular frequency range?)

I saw an episode of Myth Buster on that topic (funny program by the way)

http://www.meyersound.com.au/brownnote.shtm

At the end, they didn't get any problems with such sound. Even if they were using huge speakers ( see some details in the article ).

When the sound stops, the feeling stops immediately as well...

Originally posted by : Scootchy

But... it's possible to kill with sound, but you need more than 150dB (on a particular frequency range?)

..or u play "frans bauwer" for several ours, people will kill themselves ;)

as far as i can remember, the ' crap your pants ' frequency is 33 hz.... ;)

let the shit begin.... :P

there was sumetin with that 13 as well;...

the 13 u won't hear...

hehe, funny, a friend told me there is a frequency around 8 or 9 hz that makes women come! :)) always bring your subwoofer on a date!