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Title: 0.2btc for hints sending sound through a wall Post by: pkdwbost on April 11, 2016, 07:32:19 AM I need a device that can send a loud signal/sound through a concrete wall.
This sound should only be hearead at the other side (receiver side). On the sender side it should not be heared. I will give a reward of 0.2 BTC for a reference where i can get such a device or how i can build it. Title: Re: 0.2btc for hints sending sound/signal through concrete wall Post by: SebastianJu on April 11, 2016, 11:23:33 AM Oh well, I already see it getting used in neighbourhood quarrels. ::)
Or what purpose is that for? Title: Re: 0.2btc for hints sending sound/signal through concrete wall Post by: bitdumper on April 11, 2016, 11:47:54 AM You can use radio transmitter and radio receiver, a tiny radio transmitter can be found at http://www.instructables.com/id/The-Ultimate-FM-Transmitter/ . For receiver you can use a normal radio set. It has a good range and battery life.
If it's the answer you expected my Btc address is 1DZtqZGCX2oAeTtGJGZnTq7dT8VJhzhEuZ Title: Re: 0.2btc for hints sending sound/signal through concrete wall Post by: SebastianJu on April 11, 2016, 11:52:48 AM You can use radio transmitter and radio receiver, a tiny radio transmitter can be found at http://www.instructables.com/id/The-Ultimate-FM-Transmitter/ . For receiver you can use a normal radio set. It has a good range and battery life. If it's the answer you expected my Btc address is 1DZtqZGCX2oAeTtGJGZnTq7dT8VJhzhEuZ He asked to send the sound or waves through the wall so I doubt he can install some speakers on the other side of the wall. Which would be needed to receive the radio waves and turn them into sound again. Title: Re: 0.2btc for hints sending sound/signal through concrete wall Post by: Decoded on April 11, 2016, 12:33:59 PM Are you allowed to drill through the wall or allowed to out anything on the other side of the wall?
What I would say is getting a woofer, press it up against the wall, then seal the woofer to the wall with hot glue or something and then line it with rubber or something that absorbs vibration (sound) Title: Re: 0.2btc for hints sending sound/signal through concrete wall Post by: SebastianJu on April 11, 2016, 12:37:56 PM Are you allowed to drill through the wall or allowed to out anything on the other side of the wall? What I would say is getting a woofer, press it up against the wall, then seal the woofer to the wall with hot glue or something and then line it with rubber or something that absorbs vibration (sound) I think that would lead to vibrations in the wall and would be hearable everywhere in the house too. Title: Re: 0.2btc for hints sending sound/signal through concrete wall Post by: Decoded on April 11, 2016, 12:43:02 PM Are you allowed to drill through the wall or allowed to out anything on the other side of the wall? What I would say is getting a woofer, press it up against the wall, then seal the woofer to the wall with hot glue or something and then line it with rubber or something that absorbs vibration (sound) I think that would lead to vibrations in the wall and would be hearable everywhere in the house too. How about installing rubber filament where the wall meets another wall? That way the wall can vibrate freely without affecting any other wall. But this still leaves the problem of you having one whole wall shaking. Title: Re: 0.2btc for hints sending sound/signal through concrete wall Post by: SebastianJu on April 11, 2016, 12:55:23 PM Are you allowed to drill through the wall or allowed to out anything on the other side of the wall? What I would say is getting a woofer, press it up against the wall, then seal the woofer to the wall with hot glue or something and then line it with rubber or something that absorbs vibration (sound) I think that would lead to vibrations in the wall and would be hearable everywhere in the house too. How about installing rubber filament where the wall meets another wall? That way the wall can vibrate freely without affecting any other wall. But this still leaves the problem of you having one whole wall shaking. Yeah, and if you are lucky you find a resonance tone of something in the buildings construction that backs the whole building. :D Title: Re: 0.2btc for hints sending sound/signal through concrete wall Post by: pkdwbost on April 12, 2016, 06:25:37 AM I also thought about a woofer but you will hear it in the whole house.
Does anyone know a forum or a site where i can get ideas? It's about the flat next to me. The crack addicted neighbours turn their music and TV so loud my children can't sleep well. Talking with them didn't change anything. Police doesn't care. Any other idea? Maybe i can disturb their electronic devices or the satellit signal or something else? Title: Re: 0.2btc for hints sending sound/signal through concrete wall Post by: ~Bitcoin~ on April 12, 2016, 07:06:08 AM I also thought about a woofer but you will hear it in the whole house. If this is the case than you have to close all the holes you have at the outer wall of your house with foam, you can get foam creating device in electronics or supermarket. Specially put them in the gaps of windows, door etc which is situated between you and your neighbours. You should give more explanation about where is your neighbour situated, are they on top floor to you, next to yours flat, or down floor than you.Does anyone know a forum or a site where i can get ideas? It's about the flat next to me. The crack addicted neighbours turn their music and TV so loud my children can't sleep well. Talking with them didn't change anything. Police doesn't care. Any other idea? Maybe i can disturb their electronic devices or the satellit signal or something else? Title: Re: 0.2btc for hints sending sound/signal through concrete wall Post by: SebastianJu on April 12, 2016, 08:27:15 AM I also thought about a woofer but you will hear it in the whole house. If this is the case than you have to close all the holes you have at the outer wall of your house with foam, you can get foam creating device in electronics or supermarket. Specially put them in the gaps of windows, door etc which is situated between you and your neighbours. You should give more explanation about where is your neighbour situated, are they on top floor to you, next to yours flat, or down floor than you.Does anyone know a forum or a site where i can get ideas? It's about the flat next to me. The crack addicted neighbours turn their music and TV so loud my children can't sleep well. Talking with them didn't change anything. Police doesn't care. Any other idea? Maybe i can disturb their electronic devices or the satellit signal or something else? I can confirm that this can help alot. First step windows and doors. Hopefully your doors are not made of glass partly. :P Next step would be to protect the wall itself. It's possible and better than having the stress to fight them constantly. I mean your children will need you some more time. :P Title: Re: 0.2btc for hints sending sound through a wall or disturbing electronic devices Post by: pkdwbost on April 12, 2016, 09:37:03 AM It's the flat next to mine, so one side of my flat is wall-to-wall to the neighbours flat.
Its a flat over 2 floors. At one side both 2 floors are wall-to-wall to the neighbours. Title: Re: 0.2btc for hints sending sound through a wall Post by: pkdwbost on June 23, 2016, 01:35:20 PM Will still spend 0.2BTC for hints.
Title: Re: 0.2btc for hints sending sound through a wall Post by: yahoo62278 on June 23, 2016, 02:44:13 PM http://www.amazing1.com/ultrasonics.html
https://www.amazon.com/Sonic-Nausea-Electronic-Audible-Device/dp/B004MTL3O2 https://en.wikipedia.org/wiki/Sonic_weapon Try these 1KPqMnHZCRsqrfg88iW5gdu5L5GNAzvbHq Title: Re: 0.2btc for hints sending sound/signal through concrete wall Post by: Superhitech on June 24, 2016, 04:25:24 AM It's about the flat next to me. The crack addicted neighbours turn their music and TV so loud my children can't sleep well. Talking with them didn't change anything. Police doesn't care. How loud do your neighbors play their music in order for their music to pass through a concrete wall? Wow, my condolences OP. Where do you live; why don't the police care? In most jurisdictions, you can file a noise complaint with the police. Do you guys have a landlord? Generally, it is the landlord's responsibility to silence noisy tenants. Also, depending on your jurisdiction, you can sue your neighbors for their noise. Good luck with your situation OP, hope it gets better. Title: Re: 0.2btc for hints sending sound through a wall Post by: Psi on June 24, 2016, 12:27:27 PM here's something that might help=== http://mioculture.com/shop/wall-ceiling-tiles/acoustic-weave-paperforms-white
Title: Re: 0.2btc for hints sending sound through a wall Post by: creativeeditors on June 24, 2016, 01:03:21 PM whether handy talky included into your plans?
low budget bro if you interested please send as an affiliate addres 1F7BGZo2n7YAbekQCQQN6tK4ojVnV9Fk7y Title: Re: 0.2btc for hints sending sound through a wall Post by: killerjoegreece on June 24, 2016, 01:16:58 PM http://www.ebay.com/itm/USB-Wireless-Bluetooth-4-0-CSR-Dongle-Adapter-Audio-Transmitter-XP-vista-win7-8-/301582691619 how about this sir. along with a receiver on the other end.
Title: Re: 0.2btc for hints sending sound through a wall Post by: Patatas on June 24, 2016, 03:16:03 PM Rather than retaliating the matter,its better if you simply prevent the noise coming inside your house.There is literally no way you can send noise signals and not hear it yourself.You can use Honda noise generators which can produce upto 60 decibels,loud enough to affect human ears,but you need to wear the ear protection yourself before generating the sound.
Want a kickass alternative ? Install one of the following things in your house and say goodbye to the neighbor's noise forever.All the remedies are a cheap alternative. 1.Insulating your house from these guys : http://www.certainteed.com/building-insulation/complete-comfort-acoustics/ 2.Sound Proofing : http://www.soundisolationcompany.com/ 3.More stuff for blocking sound through walls : http://home.howstuffworks.com/home-improvement/repair/block-neighbor-noise1.htm All of the above are cheaper and more effective than trying to retaliate into sending noises back to the neighbors. My BTC : 1DPLNHcsmybXfi6CtHnj6xaYNTnKw8DfDp Title: Re: 0.2btc for hints sending sound through a wall Post by: ixus on June 24, 2016, 05:48:38 PM The main purpose for the device is quite unclear. :) But if I have a budget, lets say, a couple of BTC, I will try to build something like these.
http://www.instructables.com/id/Glass-Speakers/ http://www.instructables.com/id/Cheap-Noise-Cancellation-Headset/ Title: Re: 0.2btc for hints sending sound through a wall Post by: helloeverybody on June 24, 2016, 06:18:34 PM The only device you can use to send sounds through the walls while still remaining anonymous is this device which hijacks your neighbours speakers to do with what you please.
Quote Specific instructions: Buy any SSB transmitter (SSB is a type of AM transmission). No reason to go with CB as it's power limited and therefore is difficult to find high power equipment for. A 10 meter transmitter would be ideal. Here's one on amazon: http://www.amazon.com/10-METER-BLUE-FREQUENCY-NUMBER/dp/B001JSYHBU Buy a matching power amp (10 meter wavelength, AKA HF), as large as you can find. Here are some listings on ebay, starting at around 120 bucks for a worthwhile unit. The legal limit in the US is 1500w, so thats the highest you can likely buy. http://www.ebay.com/sch/Radios-CB-Ham-Shortwave-/1500/i.html?_nkw=hf+amplifier Antenna, I suggest a loaded coil vertical for 10 meter (could be hundreds of dollars) as this will be the most compact short of a dummy load (which may or may not work for our purposes). This will likely be branded as a mobile model. Otherwise, learn how to string a horizontal dipole, this will cost less than $50. Tone generator can probably be replaced by a laptop or ipod with samples at different frequencies. You'll need to get an adapter to plug your radio into your laptop or ipod. You'll also want a choke on the line between the receiver and source, as well as some sort of shielding for the laptop from the antenna. All these pieces simply plug into each other. The signal source connects to the transmitter, the transmitter connects to the amp, the amp connects to the antenna. You may need various adapters and cables depending on the equipment you choose. I dont expect someone with a newbie account to pay me 0,2btc so ive not bothered leaving a bitcoin address. Title: Re: 0.2btc for hints sending sound through a wall Post by: @prashant on June 24, 2016, 06:47:02 PM Hi you can visit these sites--
http://www.extremetech.com/extreme/170649-sono-a-noise-cancelation-and-isolation-device-that-sticks-on-your-window http://m.phys.org/news/2013-06-percent-walls.html You can use a high pitch sound device and attach a sound proof device to it,which will decrease the constructive amplitude of waves and decrease the pitch in your room as well. If you like it Btc address- 1FERy5ga1B4g4GfTT8P1JPGi7aoy6p1Hxq Title: Re: 0.2btc for hints sending sound through a wall Post by: dothebeats on June 24, 2016, 07:23:26 PM Put some soundproofing materials on the walls instead? Cover the holes with egg trays or foam to minimize the loud noise that comes from the other side of the house. Other than that, I clearly don't have any ideas left except from talking with the other guys next to you (which you said resolves nothing).
Title: Re: 0.2btc for hints sending sound through a wall Post by: European Central Bank on June 24, 2016, 08:25:22 PM Is this revenge for them making a bunch of noise? Why bother spending any money? You got the right to a peaceful life. report them to their landlord or the local authority. best of all it's totally free.
Title: Re: 0.2btc for hints sending sound through a wall Post by: TheButterZone on June 25, 2016, 10:48:50 PM A sound grenade: jogger alarm, insert battery, screw cover on, glue cover on, pull pin.
Title: Re: 0.2btc for hints sending sound through a wall Post by: Daffadile on June 26, 2016, 12:03:42 AM 60 decimals will not hurt your ears, 60 - 70 decibals is like hearing a normal conversation from 1 meter away. When you get towards 90 decibals it gets loud. If you ever been to sound competitions the guys actually lean on their cars windows because the decimals are as high as a 747 taking off. It will make you deaf.
I don't think you can send sound through a wall the way you want it though. Give us more info, like what is it for exactly ? Are you looking for noise cancelling ? The best thing you can do is go to a place that does recording for music or sell equipment they will set you up well. Unless you know of a good car stereo system seller. Title: Re: 0.2btc for hints sending sound through a wall Post by: drwtsn32 on June 26, 2016, 11:45:09 AM You can connect your smartphone to a bluetooth or WiFi speaker at the other side.
I don't think concrete can block it. Title: Re: 0.2btc for hints sending sound through a wall Post by: MagicIsMe on June 26, 2016, 11:52:50 AM 60 decimals will not hurt your ears, 60 - 70 decibals is like hearing a normal conversation from 1 meter away. When you get towards 90 decibals it gets loud. If you ever been to sound competitions the guys actually lean on their cars windows because the decimals are as high as a 747 taking off. It will make you deaf. You mean decibels? Just couldn't help that urge to correct you. (That's useless advice, by the way.)I don't think you can send sound through a wall the way you want it though. Give us more info, like what is it for exactly ? Are you looking for noise cancelling ? The best thing you can do is go to a place that does recording for music or sell equipment they will set you up well. Unless you know of a good car stereo system seller. Title: Re: 0.2btc for hints sending sound through a wall Post by: Superhitech on June 26, 2016, 04:07:30 PM You can connect your smartphone to a bluetooth or WiFi speaker at the other side. I don't think concrete can block it. The thing is, OP is trying to send sound back at his neighbors, so he can't exactly set up a bluetooth speaker in their flat. OP doesn't seem to have come online in the past few days, so I'm not sure if the offer is still open. Title: Re: 0.2btc for hints sending sound through a wall Post by: Adar Korin on June 27, 2016, 03:48:15 AM Sounds very old school Spy Vs Spy stuff. There's a device for sending sound through the ground that can be heard at a distance. (Only trouble is others could hear it).
Parabolic dishes can send sound further and can pick up whispers. You might have to come clean on what you want it for? Title: Re: 0.2btc for hints sending sound through a wall Post by: cryptospreader on June 27, 2016, 05:17:26 AM The easy and efficient and zero cost way is to jump into the other side of the wall and shout it. Simple.
Title: Re: 0.2btc for hints sending sound through a wall Post by: minerpeabody on June 27, 2016, 05:46:21 AM It's been a while since I was last here, but I do love a good challenge...
Since you are offering fractional bitcoins for hints, here is my suggestion: Use ultrasound interference. Ultrasound is sound at frequencies above human hearing, so technically, it can be as loud as it needs to be blasted through a transducer... but because it is in the range above human hearing, no matter how loud it is, it shouldn't be heard at least not at the source. Then using the principle of sound from ultrasound which involves interference patterns modulated appropriately, it is possible to direct the sound such that it is basically heard only at the destination. There are companies that have developed the technology described in the wikipedia page: https://en.wikipedia.org/wiki/Sound_from_ultrasound You can also Google the details of how sound from ultrasound works and there is also a few discussions on instructables if you want to investigated the DIY route: http://www.instructables.com/answers/Is-there-a-way-to-make-an-ultrasound-to-sound-quo/ mp Title: Re: 0.2btc for hints sending sound through a wall Post by: pkdwbost on June 27, 2016, 03:11:48 PM Thank you guys for your hints!
I will read through them, if one seems good for my purpose, i will try it and if it works, i will send the 0.2BTC. The purpose should be to send a loud noise to the neighbours that only they can hear. Or to disturb their speakers. I can see their Sat antenna. From me to the antenna it is about 8 meters. Maybe i can kill the lnb with a laser or something? Your (sick) ideas are welcome. Title: Re: 0.2btc for hints sending sound through a wall Post by: ixus on June 27, 2016, 03:38:13 PM EM fields (from RF to UV) can be harmful for all kinds of living things. So we must be very cautious http://www.instructables.com/howto/jammer/ I hope that everybody understand this.
Title: Re: 0.2btc for hints sending sound/signal through concrete wall Post by: raymond541 on June 27, 2016, 05:38:48 PM I also thought about a woofer but you will hear it in the whole house. First you need to block out noise via all of the way like wall,window,hollow door and ceiling or floor.now you need think how you will get back to revenge.Does anyone know a forum or a site where i can get ideas? It's about the flat next to me. The crack addicted neighbours turn their music and TV so loud my children can't sleep well. Talking with them didn't change anything. Police doesn't care. Any other idea? Maybe i can disturb their electronic devices or the satellit signal or something else? I am not sure you have electric box on the wall if you have a box on wall just put a remote or WiFi speaker on the electric switch box as you already soundproof your home so you will not get the noise sound from your speaker.I am not sure you can setup the speaker if you can setup properly I hope it will work for your revenge. https://i.imgur.com/F88pWi8.jpg Title: Re: 0.2btc for hints sending sound through a wall Post by: TheButterZone on June 27, 2016, 05:46:49 PM If there's ever a time when nobody's in your apartment and your neighbors are sleeping, you could get a WiFi smart switch, plug a radio with the bass turned up into it, and turn it on remotely. I would have said a jackhammer or some loud tool, but IDK if there's a smart switch with that much output power.
Title: Re: 0.2btc for hints sending sound through a wall Post by: fiscorcle on June 27, 2016, 06:09:36 PM if you complained and they did not change their habits or at least tried to lower the noise, that must be a moron family. Don't fight with them you will start an endless fight and end up same like them, better do what you must do to take care of the loud noise, you will get chance for a revenge sooner or later and you will enjoy it.
Title: Re: 0.2btc for hints sending sound through a wall Post by: R602455 on June 27, 2016, 09:09:38 PM Instead of making more noise I would recommend an active noise cancelling device. It does not cost a lot, will solve the problem rather than adding to it and the technology is comparatively less expensive. For additional information look here: https://en.wikipedia.org/wiki/Active_noise_control.
SRW Title: Re: 0.2btc for hints sending sound through a wall Post by: minerpeabody on June 28, 2016, 01:53:37 AM Thank you guys for your hints! I will read through them, if one seems good for my purpose, i will try it and if it works, i will send the 0.2BTC. The purpose should be to send a loud noise to the neighbours that only they can hear. Or to disturb their speakers. I can see their Sat antenna. From me to the antenna it is about 8 meters. Maybe i can kill the lnb with a laser or something? Your (sick) ideas are welcome. Actually, now that I think about it... if they have a dog and you send a lot of ultrasonic noise their way, IF they have a dog, the dog will make all the disruptive noise you need :-) That said, as that you are having trouble with your neighbors... I guess talking to them is out of the question?? mp Title: Re: 0.2btc for hints sending sound through a wall Post by: Adar Korin on July 04, 2016, 01:07:37 AM If there's ever a time when nobody's in your apartment and your neighbors are sleeping, you could get a WiFi smart switch, plug a radio with the bass turned up into it, and turn it on remotely. I would have said a jackhammer or some loud tool, but IDK if there's a smart switch with that much output power. The trouble with leaving a device in your own home that is left playing loudly (and the neighbors are clued in that you are not home) is that they can then report you for having loud noise. If it's something similar to their own noise (and we don't know if it's them talking/arguing/watching TV/Humping/practicing for Choir/Even Praying or Chanting/playing a rusty trombone/MTV...) it might annoy them enough because it's disrupting their own concentration. Then again, are they elderly? You could get them some headphones hooked up (via WiFi/FM transmitter) to their devices that are making the noise and they can listen at any volume they want and you won't hear a thing. Title: Re: 0.2btc for hints sending sound through a wall Post by: TheButterZone on July 04, 2016, 06:42:24 AM If there's ever a time when nobody's in your apartment and your neighbors are sleeping, you could get a WiFi smart switch, plug a radio with the bass turned up into it, and turn it on remotely. I would have said a jackhammer or some loud tool, but IDK if there's a smart switch with that much output power. The trouble with leaving a device in your own home that is left playing loudly (and the neighbors are clued in that you are not home) is that they can then report you for having loud noise. It's about the flat next to me. The crack addicted neighbours turn their music and TV so loud my children can't sleep well. Talking with them didn't change anything. Police doesn't care. Even if they did, point IP cameras where the police are likely to be seen, and turn off the WiFi smart switch when they arrive. Title: Re: 0.2btc for hints sending sound through a wall Post by: Bik_z19 on July 04, 2016, 10:49:48 AM If the goal is to annoy you neighbors (for vengeance purposes) I would choose really high frequency noises. They would pass through a concrete wall without problems and can cause a lot of inconvenience. It's also easier to shield from your own appartement, so the inconvenience to you and your kids will be minimal.
If you get the sound directed right, and you use the idea of the smart switch and IP cameras, it will also be next to impossible to be traced back to you. Choosing a correct frequency is rather hard though, you should look into the frequency-cap for people of certain ages and guess the age of your neighbours :D. Good luck! Title: Re: 0.2btc for hints sending sound through a wall Post by: Sharma on July 04, 2016, 10:51:52 AM I need a device that can send a loud signal/sound through a concrete wall. This sound should only be hearead at the other side (receiver side). On the sender side it should not be heared. I will give a reward of 0.2 BTC for a reference where i can get such a device or how i can build it. What you are looking for is a subwoofer (or 2). If you want to really piss off your neighbours get some subwoofers and crank up some gangster rap with heavy 808 drums in it or get some heavy dubstep and shake their fucking walls apart. I have a 10" subwoofer in my room.. and you can hear it outside easily if cranked up a small amount of volume. BTC address (if I helped): 1Fobj7GfvXSbHshbmxmdSiYTQEtwv8TKeK Title: Re: 0.2btc for hints sending sound through a wall Post by: defined on July 04, 2016, 01:33:08 PM Drill hole, put cable in, seal hole with foam.
Install speaker, and do not make it too loud. Title: Re: 0.2btc for hints sending sound through a wall Post by: frankmb on July 04, 2016, 04:15:12 PM What a task, i saw this thread before... Any useful hints so far?
Title: Re: 0.2btc for hints sending sound through a wall Post by: yahoo62278 on July 04, 2016, 06:19:29 PM What a task, i saw this thread before... Any useful hints so far? Looks like the OP hasn't logged in in quite awhile. Took all our suggestions and didnt pay anyone anything. Title: Re: 0.2btc for hints sending sound through a wall Post by: toodamntired on July 04, 2016, 07:15:47 PM uyse a glass; like on you drink out of and place it open end to the wall and place the sound device at the closed end and turn it up... it will travel through the glass and the wall at a decibel level up to 15x the input level.
Title: Re: 0.2btc for hints sending sound through a wall Post by: Adar Korin on July 13, 2016, 01:49:19 AM What a task, i saw this thread before... Any useful hints so far? Looks like the OP hasn't logged in in quite awhile. Took all our suggestions and didnt pay anyone anything. Nothing's turned up in my Wallet either :( OP might have tried out a few of our suggestions and come unstuck perhaps? Regardless, it looks like we're fresh out of ideas. |
