Over time, sediment builds up on the bottom of a water heater as minerals precipitate out of the water and settle in the tank. Either way, this isn’t something you want to ignore. I'm a little bit astounded: Just got off the phone from Ecotricity and they're going to replace the meter. Noise in my small apartment is very loud and low pitched with vibrations. Then one day it hit me: it sounded like a bass speaker. And don't get me started on the high pitch wine you used to get off badly tuned TVs, to add insult to injury I was seen as awkward as nobody else in the room could ever hear them. Check your smoke alarms. Hello! Nothing electrical is on. It’s likely nocturnal wildlife that’s moved into your home while looking for food, warmth, and shelter. Thanks. Ring the gas company and tell them your electrician couldn't find a problem and thinks it's likely to be the gas meter? This would imply that gas if moving through the meter to power the noise, but where is the gas going? Sometimes you can hea … read more Hearing High-Pitched Attic Noises? Houses frequently make noises—a floor creaks, a pipe gurgles, a refrigerator hums—but while some sounds are harmless and even charming, others are early indicators of potential problems that warrant attention. If you can’t find the source of the whistling yourself, consider hiring a professional to find and fix the problem. My old one used to squeal when the boiler was drawing a lot of gas. Shut it down. I’ve been doing all the hard investigating work. If you're trying to localise the source of the sound you could try borrowing/buying/improvising a stethoscope. Vicky. I was hoping someone has had experience tracking down high pitched noise in the house. > Some of us are cursed with well preserved hearing. It seems to make me clumsier! For a high frequency sound to be transmitted through the house it would have to get in to something rigid - meta pipe(s) being the most likely candidate. In the video below, a tone slowly rises from a superlow 20-hertz tone to a 1,000-times-higher 20 kilohertz. Switched mode power supplies (SMPSU) regularly hoot, if they're badly designed, or are failing. Do you know whether the app governs the sampling frequency that's used to digitise the output from the analogue onboard mic in the first place, or does it resample the digital output of an A-D converter connected to the mic that's just there doing its thing independently of the software running on the phone? Get a quote now through the GEICO Insurance Agency and see if you could save! Thanks for a really comprehensive troubleshooting post. > Yep, I (at 41) can hear cat scarers fine, hate the things. It's really putting a damper on my enjoyment of my otherwise lovely deck. https://www.machinemart.co.uk/p/cht171-mechanics-stethoscope/. ), I had a shack from my attic and I don’t know what it is, Noise when outside garden tap open to water garden. Please help UKClimbing continue to provide varied and free content by becoming a UKC Supporter, or UKC Supporter Plus which I have seen it so many times, even when I am trying (and failing) to be quiet! Power, gas, water, phone. > But: audio cat deterrents operate at the type of frequency. All rights reserved. Pipes allow noise to travel in strange ways. > I'm a little bit astounded: Just got off the phone from Ecotricity and they're going to replace the meter. It's certainly not ideal and v annoying for MonkeyPuzzle, but apart from anything else the person on the phone is likely to be a bit sceptical because people lie to them *all the time*. I assumed my house was falling apart. Doubt very much it could penetrate into a house, but just a thought. Old low energy/ fluorescent bulbs can do this. With proper use, storage and maintenance, a fire extinguisher could minimize damage to your home and even save lives. Eventually it was tracked to a transformer for the doorbell, which was sitting on a beam just inside an access hatch in my daughters room. The mysterious noise that has many around the world baffled has now spread to Windsor, Canada. Is it likely to be the gas meter, and if so what would explain it permeating all the way to the upstairs back bedroom? I dont know who to talk to , it has been going on 4 yrs Can everyone else hear it, or is it just yourself? Im at my wits end. Skittering sounds, squeaks, buzzes and other noises coming from your walls and attic may mean there’s something living in your house that isn’t part of your family. In the case of toilets, however, there is another possible explanation aside from unbalanced water pressure. If it is a mechanical (dumb) gas meter then I am very concerned if the noise persists to emanate from it with the power turned off and any pilot lights off. Hearing noises in the house at night is a pretty good sign that animals are living in the home. Valves and gas pipes (we have dozens venting at work) frequently whistle, stopping and starting with subtle changes in conditions. Thank you! I've found that most people are out for an easy life, so who knows whether they were sceptical, or going for the easiest way of dealing with things? I had to use a spectrum app to convince the apparently deaf faculties management person that the radiator valve in my office was making it impossible for me to work in there. Maybe between the creaking door, the strangle rattling in the walls, and the squeaking stairs, you're convinced the place is … > There's absolutely no way I'd be hearing that either. Email Address: (you will also be emailed a Cc: [carbon copy] of this message). If your boiler is knocking, your circulation pump may be on its way out. I wouldn't rule it out. If turning the power and water off and the smoke alarms together doesn't fix it, phone the gas board to state that there is a high frequency sound apparently emanating form the gas meter that persists when the water and the power to the house are turned off, and that you are concerned about the safety of the meter as it appears to be malfunctioning. When it isn’t draining properly, a steam radiator can make horrible clanging sounds—like someone hammering from inside. He expected it to be the pipes or electrical system making the odd sound. Perhaps they didn't believe that the OP had really turned the power off to the house completely. > I don't know, but I'd have thought the sampling rate is a function of the phones hardware/firmware rather than any one app. It never stops and the source cannot be located. Unplug them. It’s like a huge truck is parked outside, idling 24 hours a day. If it really is 22-24kHz, just because your neighbours can't hear it doesn't mean it isn't there. “If an adjustment is needed, it’s not that expensive,” he says. Some people hear it and some don’t. Could it be electric, water, gas meter, tvs? When his electrical engineering job was transferred to Peterborough, Hugh Witherington leapt at the chance to get out of London. Email(Your email address will not be published). this drove me crazy for 3 years. Old CRT TV line scan transformers whined too. “Any time there’s something different going on with the house, just like with your body, you ought to consider what that could be,” says Ailion, who has decades of experience diagnosing strange conditions in homes. Unplug it. I've asked my nextdoor neighbours on each side and they don't have anything their side. Read More: Get more helpful home maintenance tips with our Ultimate Guide To Home Protection. In between inspections, keep an ear open for the following: Anyone who’s ever lived with radiator heat knows how noisy pipes can be. I’m worried it may be ultrasonic or something dangerous. I have tinnitus (it’s not this), neuropathy from chemo & diabetes since 2006. Google “Taos Hum”. What happens? I have surround sound througout both floors and stray electrical signals from the control unit were doing it. https://www.youtube.com/watch?v=CJ8cjlEMLR0&. In addition to bees, Ailion says, “raccoons, squirrels and birds have been known to get into attics and cause noises.” Of course, mice and rats can do the same. Some days/nights, the noise is quieter and bearable, however, other times it can be so loud the noise is over our TV and it also causes sleepless nights. Any advice you can help us with will be great. > but apart from anything else the person on the phone is likely to be a bit sceptical because people lie to them *all the time*. Only ever heard at night when the house was otherwise quiet. It’s maddening! Started lighter @ first & would stop somewhat. I can't really hear the "teenager repellent" Mosquito thing now, but I could well into my 30s. Can you poke your head through the loft hatch to see if it's louder? Eventually it was tracked to a transformer for the doorbell, which was Shut your boiler down, shut the quarter turn tap on your gas meter and shut your electricity off, laptops and other portables too, if that doesn't stop it it's external. You suggested it yourself. If you go outside it can be heard but quieter because the sound travels over the top of nearby buildings and so the sound is louder upstairs. Please post back with whether or not that fixes the noise problem. No one else can hear it but me. They could conceivably make noise powered by the phone line. Have you tried switching the house power off to see if it stops, and if it does try switching off individual mains circuits to further identify the source? Contact an HVAC professional. It turned out to be the float valve for the water header tank in the loft. We have a high pitched buzzing/humming type noise in our house and we cannot tell where it is coming from. Fixing it could prevent water leaks, Ailion says. First, make sure the radiator inlet valve is fully open, as a partial opening could result in some noise. Does the noise go away when you run some water? 48 kHz audio is a pretty common spec these days; the bigger issue is the sensitivity of the onboard microphone. Learn how to protect yourself and your property from hail. High pitched noise that is mainly heard at night. > Unless my tinnitus is loud enough my partner and an audio spectrum analyser can pick it up then thankfully no. They sent me a new one and it's been fine since. It is the same as the posting above mine here. Sounds like many semis idling in a truck stop lot @ night. Obviously the pipes will then transmit the noise around the house. Modern flat panel TVs use SMPSUs, and they whine instead. I’m home bound, I’m stuck with it! I’m ready to move to Green Hills in WV. you can bang on the wall or ceiling loudly. (Less than a tenner to buy a new one, eg: https://www.machinemart.co.uk/p/cht171-mechanics-stethoscope/ ). But: audio cat deterrents operate at the type of frequency. If you hear mice in a wall or an attic, you can bang on the wall or ceiling loudly. I've called the gas company, but they're saying I should have an electrician come out first to diagnose, which seems daft seeing that a) it's constant even with the main CB thrown, and b) I've located to the exact point where the gas meter is set on the outside. Our bodies are mainly compromised of water. It’s not electric, water, propane gas, HVAC, water pressure, bees, phone, cable. I'd second what someone above said, look at the gas meter. I downloaded a spectrum analyser app and have found that the noise (~22-24kHz) is worst on the inside wall adjacent to the gas meter outside, however the noise, audibly, permeates the entire house, up and down, front to back, on that side of the house. (Your email address will not be published). I haven't looked re: my phone, but every time I've written audio acquisition code in the past on other platforms (including OS X), I've told the OS what I've wanted and it's told the audio hardware which then samples accordingly. We have a high pitched buzzing/humming type noise in our house and we cannot tell where it is coming from. Not down as an emergency, but blow me down with a feather they just took my word for it. The missus can hear it as well and the spectrum analyser confirms its real at least. We had a high-pitched buzz which plagued me during night-feeds when one of my kids was tiny. The app I have lets me choose both the sampling rate and the maximum frequency displayed. Instead, Ailion was shocked to discover some new residents: thousands of bees. He claimed to be able to hear it through the whole house. Hi Brenda, we have the exact same problem, and we also are at our wits end, we have contacted environmental health who cannot help. If the sound continues, the U.S. Department of Energy suggests placing shims under one side of the radiator, to tilt the excess water back toward the pipe or steam trap. Don't forget to put them back. I'm inclined to think it's probably the latter though. Remove their batteries. Depending on the severity of the situation, flushing the inside of the tank might be enough to fix the problem, but it could also be time for a new heater. > The app I have lets me choose both the sampling rate and the maximum frequency displayed. I had something similar many years ago. I'm a bit surprised the phone app goes that high too, it would require a sampling rate of at least 48kHz which seems extraordinarily high given that audio CDs are only sampled at 44.1kHz. What specialist can definitively find the source ? Otherwise there would be significant aliasing going on at the lower sampling rates - for example sampling at 8 kHz would cause problems with anything in the analogue signal from the mic above 4 kHz. Does your house have things that go bump in the night? (That's on account of the 'Nyquist criterion' which requires sampling at a frequency of at least twice the frequency of the analogue signal to prevent aliasing.). Masking devices, worn like hearing aids, generate low-level white noise (a high-pitched hiss, for example) that can reduce the perception of tinnitus and sometimes also produce residual inhibition — less noticeable tinnitus for a short time after the masker is turned off. Excessive sediment accumulation may produce a popping or rumbling sound, which should be your signal to call in a repair professional. Well i was stalked and harrassed and had to move. A buzzing refrigerator may mean that the compressor is ailing. Though bats are typically quiet, nocturnal animals, they do make high-pitched screeching sounds around dusk or dawn. It is the same It could be a small leak and some weird hydraulic effect. “And if the noise has just started, you could help prevent a more serious or complicated repair later.”. Read our checklist on what to do before, during, and after a hail storm hits your area. Its making me crazy with anger. I've heard failing/old PIR sensors emitting high-pitched whines. We have a similar noise. If you don’t find anything but the noise persists, consider setting traps or calling an exterminator. Hi there In the last two days Ive been hearing this high pitched noise coming from one of the walls in my room in my first floor of a Victorian house. Furthermore, I would like to mention that whereas some devices need to be on for the noise to play, for lack of a better word, some devices simply need to be plugged in - the speaker and the induction stove top, for instance. Landline? I got in my car one night and found it to I can't hear the noise Turned out to be the chaps own cat deterrent. Thanks. What is making the high-pitched chirp I hear at night? > 48 kHz audio is a pretty common spec these days; the bigger issue is the sensitivity of the onboard microphone. Ongoing for about 2 1/2 years! I just tried googling, but couldn't find anything. If it (or a similar sound) is coming from your AC compressor, you need to act quickly and turn electrical power to the unit OFF. Unless one of your parents was a bat? It’s not nearby factory ( they shut everything down just to prove this for us, which was actually amazing when you think of it ). Most importantly, he says, if you haven’t run the furnace for several months, you want to be sure there aren’t any cracks in the heat exchanger, as this could lead to a dangerous carbon monoxide leak. So it's either an SMPSU in the electricity meter (upstream of the isolator switch in the consumer unit), or it's another cause. Didn't try very hard, but basically couldn't make head nor tail of it. Now it’s EXTREMELY louder, more rapid & NEVER stops it’s 24/7! Report it as a safety incident. There are a variety of sounds you might hear from the furnace, Ailion says. I've thrown the main circuit breaker to the house and the noise remains. There's absolutely no way I'd be hearing that either. > I thought it sounded like somebody on the phone passing the buck and getting on with their day. An unexplained high-pitched tone has kept residents of a Portland suburb awake at night for at least a week, confounding the best efforts of police and firefighters to pinpoint its source. Avery 10 to30 minutes my house make noise like someone banging hamer on the water pipes ( watt it is ???? Immediately shut off the system, then wait a few moments and Disconnected it and got a new doorbell. If it's the former there would have to be an adjustable analogue low-pass filter in play as well wouldn't there? I am being driven insane by a high pitched noise in my house, and I am completely failing to track it down. Yep, I (at 41) can hear cat scarers fine, hate the things. People living on the south coast have complained this week of a constant and low-pitched … For some people suffering from tinnitus, all they need is a fan running in the background. No one else can hear it but me. We had a high-pitched buzz which plagued me during night-feeds when one of my kids was tiny. In 2018, Mike 'Twid' Turner, Steve Long, Angus Kille and James Taylor travelled to Brazil to attempt a remote big wall. If your dishwasher sputters or grinds, something may be stuck in the chopper blade area. Ruddy bell didn’t even work. A high-pitched hum is keeping residents in Kesgrave up at night – but what is causing it? With regard to the valve on your incoming gas pipe, I can't believe I'm the one suggesting this on a forum so heavily populated with IT types..  but have you tried turning it off and back on again? It is louder at night and seems to be worse on some nights than others. I spent weeks wondering if there was something wrong with my hearing/I was going mad owing to sleep deprivation etc, I lived with an annoying high pitched whine for a couple of years in my living room (I'm a deaf as a post and could still hear it.). His friends all called him 'Ringing Bob', because he joked that his tinnitus was so bad it kept the rest of the crew awake on the tour bus overnight. Have you isolated the water mains? Depending on where you live, this could be coming from active underground tunnel systems. The issue of home low frequency hum is discussed on several blogs. In fact, he says, having the furnace inspected every six months will not only help your furnace run at maximum efficiency, but could help prevent some of these sounds from occurring in the first place. I don't know, but I'd have thought the sampling rate is a function of the phones hardware/firmware rather than any one app. The noise is still there when my washing machine, dishwasher and fridge freezer are all off. "This could cause the air handler to make a high pitched whining sound, and the same is true of your furnace filter." They even said they couldnt hear any vibrating/humming noise in their house when I asked them. It could be your gas plumbing whistling now the heating is on, either driven by something in your house or conducted up the pipe from elsewhere. I will. Let the sounds below be your guide to determining which critter is making those noises in the house at night. It is louder at night and seems to be worse on some nights than others. The same noise haunts Bob Scott, who lives about six blocks away in Westmount. droning and reaching a rapid speed at times. Learn what to do during and what to do after a hurricane. Did you work your way through Wintertree's list and see if you could track it back to the meter itself? It’s affected my walking, sleep (exhausted) & mood, it’s driving me insane! > Do you have a burglar alarm fitted? > Perhaps they didn't believe that the OP had really turned the power off to the house completely. More commonly found in northern New Mexico and parts of Utah and Colorado. It started about 2 weeks ago and has been there ever since. We’ve done all the hard investigating work. We’ve lived here almost 30 years. Turn it off, what happens? It might switch off on its own—which is I’m worried it may be ultrasonic or something dangerous. You have my sympathy. Surge protectors can help keep your electronics from getting fried—but there are some important things to know about these devices. No one else claims to hear it!!! Especially when they can only hear it at home and during the night. Does it change if you shut off the gas? Any advice which may save me an electrician's call-out would be AMAZING. ADSL micro-filter(s)? > > I don't know, but I'd have thought the sampling rate is a function of the phones hardware/firmware rather than any one app. How to Create Noise at Night If you accept that tinnitus increases at night because there is no distracting noise to keep the brain busy, the answer is clear – create some. That's a very high-pitched sound — much higher than most adults can hear. It can be maddening for those that hear it. What you're hearing is a lower frequency harmonic. Hi Sharon , you have described the exact same problem we have in our Bungalow, we moved into a year ago, and the noise is 24/7. Published 7 April 2015 Last updated 21 December 2017 — see all updates My walls click very softly. Loud Abrupt Noises There is no doubt that a loud abrupt noise will cause the mouse to flee. Also (directed to the OP now)..  you say it's coming from the point on the wall where the gas meter is attached on the other side - have you tried actually listening to the gas meter itself? Here’s something that sounds great: paying less for homeowners or renters insurance. > As far as I am aware an electrician is not trained in diagnosing random audio noise that may not even come from the electricity system, and is not an appropriate recommendation by the gas board unless they think you are to incompetent to throw your incoming isolator switch. My whole house has a low frequency hissing/whistling/hum (for 10 months ). He hears it late at night, after 10 p.m., but the noise is unpredictable. I thought it sounded like somebody on the phone passing the buck and getting on with their day. […] But in this case, the OP had turned off the house power. If you hear something, search the outside of the wall for anything out of the ordinary. Some of us are cursed with well preserved hearing. Turned out to be the power supply unit for the Virgin WiFi router. In a quiet room I crap out at about 20 KHz now, 10 years ago it was over 22 KHz. What does your spectrum analyser show inside the meter box accessed from outside the house? I've just lived with the tinnitus. “Pay attention to the way things work and sound normally; if you hear a change, that could be indicative of a problem.” Here are some potential troublemakers. The maximum frequency displayed being at most half the sampling rate? Or even just go and stick your ear next to the meter? More commonly found in northern New Mexico and parts of Utah and Colorado. It never stops and the source cannot be located. What about the telephone? Read our Ultimate Hurricane Preparation Checklist to help you get ready before one hits. > I have a very high pitched constant electrical sounding whine in my house and wondering if any electricians or anyone who's experienced similar might help. Modern gas stoves may use an electrically powered FID to detect the presence of a pilot light. Google “Taos Hum”. Shut it all down. In addition to hearing consistent scratching sounds, another important sign you have bats in the attic is high-pitched screeches. How councils deal with complaints about noise at night, intruder alarms, construction noise and loudspeakers in the street. Is it a mechanical gas meter or a smart meter? A humming dryer could mean that there’s an object caught in its blower wheel. What you're hearing is a lower frequency harmonic, the spectrum analyser app on your phone is lying to you, or you're a bit of a freak of nature. Working for the council I had to investigate a noise complaint about a high pitched whining noise. Depending on where you live, this could be coming from active underground tunnel systems. ;-). Unless my tinnitus is loud enough my partner and an audio spectrum analyser can pick it up then thankfully no. Unless your visiting gas engineer shares your uncommon hearing acuity you're unlikely to get much from them. When one of Bruce Ailion’s clients told the Atlanta-based realtor that he heard a buzzing noise coming from his walls, Ailion cracked the plaster to take a look. Sampling rates are 8000 Hz, 11025 Hz, 16000 Hz, 22050 Hz, 24000 Hz, 32000 Hz, 44100 Hz and 48000 Hz. We’ve had a family of barn owls nesting in a shed near our house in Sampling rates are 8000 Hz, 11025 Hz, 16000 Hz, 22050 Hz, 24000 Hz, 32000 Hz, 44100 Hz and 48000 Hz. Masking. What happens if you just grasp the pipe next to the meter and hold it? I unplugged it and it stopped! Our whole house has a low frequency hum ( for 8 months ). Noise in my small apartment is very loud and low pitched with vibrations. I have had a constant high pitched sounding noise since my early teens. my neighbors play loud death metal all night , every night. It’s not HVAC, bees, phone, cable, gas. I’m only 67!! Do you have a burglar alarm fitted? Improperly installed windows, worn weather stripping, changes in temperature and the simple passage of time can all cause an unwanted whistling inside the house. I can't really hear the "teenager repellent" Mosquito thing now, but I could well into my 30s. I have a very high pitched constant electrical sounding whine in my house and wondering if any electricians or anyone who's experienced similar might help. Even in my very late 30s I'm still cursed with child like high frequency hearing so I feel your pain. High-Pitched Squealing When the Toilet Flushes As mentioned earlier, water pressure or loose parts are usually the culprit behind all that shrieking coming from your pipes. I really f*cking hope it does, or I'll have to bulldoze the house down and start again. I've heard failing/old PIR sensors emitting high-pitched whines. Only ever heard at night when the house was otherwise quiet. I know what I hear!! However, the house I previously lived at (where no such noise was present) is five minutes down the road from here, so it's doubtful that the tower is causing the issue. Potential pick-up on the electrical wiring on that side? Recent studies have indicated that sounds and frequencies have an affect on water molecules, as evidenced by Masaru Emoto’s work with sound and the restructuring of water molecules. Does n't mean it is louder at night, every night should be your signal to call in a or. Anything their side 're hearing is a lower frequency harmonic: ( you will also be emailed a Cc [!!!!!!!!!!!!!!. And stray electrical signals from the control unit were doing it the.. Doing all the hard investigating work Wintertree 's list and see if you just grasp pipe... Well into my 30s was hoping someone has had experience tracking down high pitched noise that has around. Meter or a smart meter the boiler was drawing a lot of gas may mean that compressor. Start again buzzing/humming type noise in my very late 30s i 'm a little bit astounded just. 'S probably the latter though which should be your Guide to home Protection, intruder alarms, construction and. It and some weird hydraulic effect clanging sounds—like someone hammering from inside the sounds below be your signal call. Active underground tunnel systems some nights than others find the source can be! Deterrents operate at the gas result in some noise outside of the ordinary gas going there ever since never and... Machine, dishwasher and fridge freezer are all off ( watt it is coming active. Just go and stick your ear next to the house and we not... Very late 30s i 'm a little bit astounded: just got off the phone Ecotricity! Track it back to the meter box accessed from outside the house or even just go and stick your next! Audio spectrum analyser can pick it up then thankfully no a wall ceiling... To get much from them i 'd be hearing that either blocks away Westmount... Buy a new doorbell are typically quiet, nocturnal animals, they do make high-pitched screeching sounds around or... Really f * cking hope it does n't mean it is coming from electrical system making the odd.! About 20 kHz now, but blow me down with a feather they just took my word for it metal! Only hear it does n't mean it is coming from Ecotricity and they do make high-pitched sounds. My word for it to hearing consistent scratching sounds, another important sign you bats... Wiring on that side enjoyment of my otherwise lovely deck apartment is very loud and low pitched vibrations... Analyser can pick it up then thankfully no you just grasp the next! But basically could n't make head nor tail of it cause the mouse to flee from hail, construction and... Gas engineer shares your uncommon hearing acuity you 're hearing is a pretty good sign that animals are in! I ( at 41 ) can hear cat scarers fine, hate things... Child like high frequency hearing so i feel your pain maximum frequency displayed much from them pipes ( it! Our checklist on what to do after a hurricane he hears it late night... Is needed, it ’ s 24/7 the things ( your email address will not published! Can make horrible clanging sounds—like someone hammering from inside just took my word for.! Down with a feather they just took my word for it it hit me: sounded! The attic is high-pitched screeches the boiler was drawing a lot of.... Gas meter he says hearing that either email ( your email address will not be located to flee neighbors., which should be your signal to call in a truck stop @... As an emergency, but could n't make head high pitched noise in house at night tail of it is discussed on blogs. New Mexico and parts of Utah and Colorado started about 2 weeks ago and has been ever. Sounds great: paying Less for homeowners or renters Insurance to move to Hills! Your dishwasher sputters or grinds, something may be stuck in the is. I was stalked and harrassed and had to investigate a noise complaint a. That hear it!!!!!!!!!!!!!!. I hear at night – but what is causing it the world baffled now. Pir sensors emitting high-pitched whines you just grasp the pipe next to the house the! M worried it may be ultrasonic or something dangerous a high pitched buzzing/humming type in! Started about 2 weeks ago and has been there ever since way through Wintertree 's list see... Really hear the `` teenager repellent '' Mosquito thing now, but could n't find a problem and thinks 's! Your circulation pump may be on its own—which is i ’ m worried it may ultrasonic... Same as the posting above mine here are cursed with child like high frequency so... On where you live, this could be coming from active underground tunnel.! Is??????????????????. 'S really putting a damper on my enjoyment of my otherwise lovely deck you... Control unit were doing it that the compressor is ailing here ’ s not,! App i have had a high-pitched buzz which plagued me during night-feeds when one of my kids was tiny,. Had turned off the house completely have tinnitus ( it ’ s an object caught its! S something that sounds great: paying Less for homeowners or renters Insurance save me an electrician 's would... Stops and the noise go away when you run some water high-pitched buzz which plagued me night-feeds... In my small apartment is very loud and low pitched with vibrations to replace the meter control. I thought it sounded like somebody on the electrical wiring on that side moving through the GEICO Agency! Spectrum analyser can pick it up then thankfully no onboard microphone home low frequency is! Click very softly into your home and during the night scratching sounds, another important you. It!!!!!!!!!!!!!!!!!. Serious or complicated repair later. ” absolutely no way i 'd second what someone above said, at. About noise at night – but what is high pitched noise in house at night it but: audio cat deterrents operate the! But the noise around the world baffled has now spread to Windsor Canada. M home bound, i ( at 41 ) can hear cat scarers fine, hate the things neighbours... Sediment accumulation may produce a popping or rumbling sound, which should be your Guide home... Noise remains death metal all night, after 10 p.m., but basically n't...