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Request: Sound canceller / radio frequency canceller Answered

Request: Sound canceller / radio frequency canceller.

Here's the sound canceller, which is prices at around $30,000 Euros, and powers itself. (using radio frequency)

http://www.digitaltrends.com/wp-content/uploads/2013/10/sono-technical-setup.jpeg





Aditional request:  Radio Frequency canceller.  Ideally it would be something similar in concept, but would be able to cancel specific ranges also.

Thanks.

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mpilchfamily
mpilchfamily

6 years ago

Your second question is referring to a Radio frequency jammer. Which are illegal and will land you in a lot of trouble with your nations agency that oversees radio communications. (The FCC, for example, here in the US)

But if you want to build a jammer all you have to do is build a vary powerful transmitter that broadcasts on the same frequency as the station you want to block. The idea being your transmission overpowers the real one blocking those in range of your transmitter.

Once again this is highly illegal. Check your federal regulations concerning licensing and use of the frequencies you have in mind. Many require a license or will limit you in how powerful the transmitter can be. But all the regulations are designed to prevent you from blocking legal broadcasts. Also keep in mind it's easy to find the source of a powerful transmitter so you can easily be caught.

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WyattsAccount
WyattsAccount

Reply 6 years ago

I'm looking to wave cancel a small room to dampen the spiritual presences within it, so i can rest easier.

Ideally it would cancel a short range, like an internet wifi connection range.

I'm looking for a broader, from peak radio wave to elf cancellation to aid with what can sometimes be overwhelming voices

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mpilchfamily
mpilchfamily

Reply 6 years ago

Spiritual Presences? Well no electronic device will be able to disrupt any supernatural presences.

Pseudo Science aside.... Here is a 2 pronged approach to ridding the room of access noise and RF. To get rid of the RF you'll want to build a Faraday Cage. Line the room in copper or aluminum mesh and make sure it's well grounded. No RF will be able to penitrate. To get rid of access noise you can use some White Noise machines. Speakers placed around the room pumping out white noise. Kind of like having an old analog TV set to a dead station and keeping the volume low enough that you almost don't notice there is any sound at all. White noise speakers are often placed above doors to private offices to help prevent people from overhearing the conversation within.

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caitlinsdad
caitlinsdad

6 years ago

Looks like a giant noise-cancelling system like those found in noise-cancelling headphones.