Combating Harassing Use of Mosquito Noise Device?

amicold asks: "For a while now my neighborhood has had to deal with an elderly neighbor who has displayed a slightly paranoid attitude towards myself and the fellow younger-adults of the neighborhood, believing us to be attempting to harass him in our day-to-day activities. Recently, he installed a Mosquito ultrasonic noise device as an apparent attempt to 'get back at us' for our harassment. As the Mosquito emits a sound that's well out of his hearing range, he can't hear it, while most of the rest of the neighborhood is under 40 and can; at which point it's causing everyone a great deal of discomfort. Unfortunately, because the police also can't hear it, we can't get the authorities to do anything about it, leaving us empty-handed in our attempts at getting some peace and quiet back. What can we do to either help the police realize how disturbing this device is, or counteract it so that it's no longer disturbing us? And is this the first of what may be a growing trend of civilians using high-tech discomfort weapons as a method of neighborhood warfare?"

Comments

right back at them

[Anonymous Coward]

Suggest http://www.eminent-tech.com/RWbrochure.htm

Try this

[Kozar_The_Malignant]

Take pictures of it. Print out the link you have in your post and any other documentation you can find on the thing. Ask a community service officer from the police to come out. She will probably be a she. She will probably be young, and since not carrying a gun, will not have spent a bunch of time on the firing range ruining her hearing. She will hear it, and since the docs clearly show it is designed to be annoying, she will be on your side. Probably. Maybe. You can try it and hope, anyway.

Plan B. You like Hendrix, right? With breakfast. Early. Turn it up to eleven.

Re:Try this

[Tlosk]

There was a piece on NPR radio a few weeks ago about an inventor who is marketing a device similar to the mosquito one in this article only it is specifically desinged to be annoying to teenagers (he had problems with them congregating in front of his store). Amusingly his daughter then subverted it for her own use by creating ringtones of the noise so that she could turn her phone on during school (since vibra mode can still be audible in a quiet classroom) and none of the teachers can hear it even though everyone else can lol.

They even had the ringtone as a downloadable ringtone there (you can't of course hear it at all if you're over 25 or so, as you age you lose the ability to hear in those outlier frequency ranges).

Here's a link to the story:

http://www.npr.org/templates/story/story.php?story Id=5434687

Re:Try this

[skam240]

Or at night, plan a raid, whereby you break the device in such a fashion that all the nice little leds stay on...

Screw that. I'd just head over there at 3 in the morning and smash it with a hammer (and I'm dead serious for those looking to mod this funny). I've had to deal with people of this sort in dealing with my condo association and let me tell you, there are certain segments of the elderly who literally hate everyone. Given that the police will do nothing about this, the only option is to take things into your own hands. These units are fairly expensive and some one on a limited budget (such as your typical elderly neighbor) will likely not have the resources to replace such a device. I would Hop the fence at three in the morning and anything that looked like it might be emitting the sound would be either stolen or smashed.

For anyone who has moral concerns over smashing the property of an elderly person, said person should take into consideration the fact that this elderly person has installed a device which targets young neighbors regardless of their actions or behavior. Punishing all individuals of a given group regardless of guilt is certainly immoral. Furthermore, said elderly neighbor has plenty of options through the local police department in dealing with disturbances and has no right to take things into their own hands

Given that the police will do nothing about this, one has no option but to take things into ones own hands.

Of course if you choose this course of action you should be careful in doing so and recongnize the fact that it is illegal. I'm really just saying what I would personally do and not necessarily what you should do.

Beat frequency

[MichaelSmith]

Build a similar device to emit noise at a slightly different frequency. The result will be horrible sounds as the two waves interfere. The horrible sounds will seem to come from both your source and the original source. You may get the blame but at least the cops/etc will believe that an issue exists.

Hmmmm

[MyLongNickName]

Am I the only one that thinks this is a novel Slashvertizement?

How many of you thought "hmmmm. I could use this to really annoy xxx"?

And note that the link goes to a specifc supplier of such items. Not a generic link.... say a wiki. I mean, who really believes that some guy cannot get a cop under 40. Cannot figure out that he should talk to the police and explain more, or maybe go to see a lawyer... or maybe sneak into his neighbor's year with a baseball bat and a ski mask?

Re:I call bullshit

[Stellian]

There's no way the little beeper in a phone would be able to reproduce the sound.

Well, I've just tried that mp3 ringtone on my K750i Sony Ericsson, and I can hear it very clearly from the other room. On the other hand, my 54 y/o mom can't, and my 29 y/o brother sais it's faint. In 24 myself.
That sound is only 15 KHz, and the mp3 has 48Khz sampling rate. And the buzzer in the mobile is perfectly able to reproduce high frequencies, it's the low freqs that cannot be reproduced.