Outlet Making High Pitched Noise

It actually sounded like a high-pitched electrical noise sound, and I was not using any system sounds or audio at the time. Water flow at certain pressures can create harmonic vibrations in pipes, making the high-pitched sound you hear. Even if I turn the phone's volume down all the way, the high pitch is still heard. This could be the result of an unusual problem with the water inlet, at either the valve or air brake system. the water pressure is worst after we drain and flushed the water too. A pulsating or high-pitched noise may come from the compressor or fans as they adjust to optimize performance. The noise continues even after I turn off the music. This is usually caused by a valve that is not fully opened, either at the water heater or at a particular outlet such as a sink. Try plugging a light into the outlet and turn it on to see if the light flickers or the outlet makes any noise. APC recommends plugging only the computer and monitor in the battery powered outlets, other peripherals should be plugged into the ""Surge Only"" outlets on the labeled on the the UPS. The high pitch noise didn't start happening until I plugged in the softstep. Miele dishwasher g646 sc plus - when drying fan makes a high pitched noise ? How can I stop the noise, I have taken the silver inside panel and removed the tube and cleaned it, as advised by others - thought this may have resolved the problem but noise is still there but not as bad as it was. High pitched noise in Shark Navigator. Yup - moved the speaker to a new power outlet without any speaker wires attached. However, bark collars emit a high-pitched noise, much like other ultrasonic devices, rather than producing a shock or spray. Check the video cables. I do realize that I'm a bit of a freak, and happen to have incredibly sensitive hearing. Answer: Sounds unusual to us. The buzz gives this blade its own unique sound. In addition to manual high-pitched whistles, retail pet supply outlets sell automated devices that emit a high-pitched whistle to startle and stop a pup when he begins to bark. Particularly if you’re specifically looking for white noise and aren’t as concerned about other sounds, the Big Red Rooster Baby Sound Machine is a good option. When you crank it up high it generally manages to remain in the innocuous, low-pitched genre, though it is just a bit higher pitched than the field-leading GermGuardian AC5350B. If your dishwasher is new, or if it's running for the first time after a long hiatus, the pump seals may be dry which can lead to a squealing sound during operation. When I unplugged the strip from the outlet the noise went away. My dryer makes a high pitched sound on the low setting that is not present on med/high. Use it to make a Voltage Controlled Oscillator3. (Dimmer switches can hum for other reasons—see below. This sounds is coming from 2nd floor bathroom wall. A horizontal axis becomes time and the vertical axis has become a scale. Pressure line was connected to tank line (to simulate low pressure 100 psi), very little noise heard. ) sometimes allow air to mix into the water stream or create a pressure imbalance. With a range of up to 50 feet, one unit could cover a 1/4 acre yard. The DSL signal can cause static, noise, squealing (similar to fax tones), caller ID disruption and other issues on your line. My board uses the Realtek ALC888 for the onboard sound. Garbage Disposal Doesn't Run. Yup - moved the speaker to a new power outlet without any speaker wires attached. Its coming from the green tank in the picture, or appears to be caused by something happening inside there. The sound is inaudible to humans and can be tuned specifically for the type of animal you're trying to repel by adjusting the knob on the back of the unit. High-Resolution Audio Unplug the power cord of the A/V receiver from the AC outlet. Cell phone charger buzz when plugged in outlet I have multiple types of cell phone chargers ( the ones were you plug into the wall and the plug the usb into the charger) I have noticed that when plugged in all the Chargers make a slight buzzing noise. TotalPond Pond Pump Troubleshooting. Set up is easy. Make sure the cable is securely connected and if possible change the cable. 5mm audio cable is fully inserted. While these are not present in an LCD display, any higher-voltage components may still produce noise. I have Nexus 5 and I recently bought the European version of the PowerCube, which combines three power outlets with two USB chargers. wall or window construction. I have never had power problems with the laptop or dangerous overheating. magnetic noise. The blade angle produces a steady, high-pitched flapping sound with a light buzz. 0 or more! Membership Educators Gift Cards Stores & Events Help. High-Pitched Noise. Antonyms for squealing. Its a constant buzzing sound thats in the background all the time when watching tv through the tivo. Crack Cloud: ‘If people think we look like a cult, then we are making our mark. Currently i play on a Sony Vaio VCPF1 laptop. One reason you hear a high pitched sound is harmonics caused by hysteresis or eddy currents in the circuit. On the other outlet I have mt computer, router, printer, and modem plugged in. Electrical interference is a problem that might be encountered with solar power system electronics. Everyone has a. Problem: High pitch whistling/squealing noise - turbo going out? Last night on my way home from work, I noticed a high pitch whistle or squeal and it got louder with RPMs/throttle. After powering up at the gig last night, my amp (Savge Rohr 15) started making a high pitched whining/squealing sound. Noise-induced hearing loss can also be caused by a one-time exposure to an intense “impulse” sound, such as in Reagan’s case. Hello, This morning when I woke up I swore I heard something off but couldn't put my thumb on it, upon searching I found that my wall outlet that has my alarm clock and phone charger (only plugged in when charging) was making a high pitched noise. connected the wall outlet - best thing to. Some ultrasonic repellents have an LED indicator light. Fixing the problem may be a simple matter of changing where you have things plugged in. LCD/LED Monitor: 1. Lights draw an incredible amount of power, and dimmers create an enormous amount of electronic noise. Our water softener makes a high pitched squealing noise every 10 min. Volume too high? Volume too low? Speaker snapping, crackling or popping? No sound at all? Don't stress, try this: Turn on your device and make sure it is playing. Airborne noise (ABN) Both FBN and SBN , impart high fatigue loads on the system components and make them vibrate. This is what we think the water pipe is doing. Any ideas where it is coming from or how to stop it. I don't know if termites or ants make such a noise; I wonder if it's a wasp nest or something (which wouldn. The gas will make a “hissing noise. As pressure and air escape through the valve, you’ll likely hear a whistling or high pitched noise coming from your water heater. The noise will "ramp up" as you increase in speed but will then level off around 65 and not get any worse. How to assemble your Sonic Levitation Machine outlet, you will hear a annoying high pitched noise. You can find models that only work when they detect motion so you are not always sending out that high pitched noise. Make sure your baby unit and parent unit are on. Our vision is simple: become the premier online seller by providing an unparalleled selection of the very best products, an unbeatable shopping experience, prompt shipping and exceptional customer service that exceeds expectations. The noise continues even after I turn off the music. If you experience high-pitched. The fan theory does make sense. It was the fourth generation XPS 15, which has taken many of the design elements of the Ivy Bridge Edition XPS 15 but fixes the cooling/throttling, adds a Haswell CPU and an updated GeForce GT 750M, no optical drive, and a. It provides a loud, low frequency tone which is much easier for people with hearing loss to hear. These are designed to deter animals from coming within range. These symptoms are abnormal noise, high fluid temperature and slow operation. This noise happens as long as the headphone jack is powered up (something playing). If you can't find your problem on this list, you need professional help to repair it. For some reason the power brick for my Linksys E1200 router makes a loud annoying high pitched noise. I checked some of our older GFIs in our bathroom and I don't hear anything. If they,re siezing or loose they might make a high pitched noise. If your Plasma TV makes a buzzing sound when it is turned on, this is normal. Another device, the Etymotic ER-20 high-fidelity earplugs, are best for listening to (or playing) music: They reduce the volume of outside sound but preserve the pitch — meaning that tunes won. Pros: Protected outlets, USB charging. While the ground was still disconnected, I unplugged my coax from my box upstairs and the high pitched noise downstairs went away. Why does my phone charger make a horrible high-pitched noise when it's plugged in? And can I stop it? If the charger is plugged in, but the phone isn't plugged into the charger, it will make this annoying sound. Q: Any owner experience the unit start making humming noise? Sometime it is not as loud, but sometimes, it is very loud. It's more of a electrical buzz or whine if that makes any sense. What Is Causing My Plumbing Pipes to Vibrate? in my house that was making noises for a month, and when I was the one to finally hear it, i fixed it in 20 seconds. It could be caused by a capacitor in the process of failing. If you hear the electrical outlets and switches in your home making a slight buzzing sound, or your cover plates and outlet faces are hot to the touch, there is a problem with your device or loose wiring in your circuit box. The final conclusion here is that emergencies can happen at any given moment of the day or night and you need to be prepared. These symptoms are abnormal noise, high fluid temperature and slow operation. Thankfully, clearing phone line noise on your landline isn't hard. I guess "chirping" was a confusing word. Either replace all the stuff, which kind of didn't make sense, seeing the motor was a 1990, or disconnect it and take the old school responsibility to "check your own oil levels", like you already do in all sorts of other ways !! The key is to make sure that really is the problem first, or you could be in for a bigger "meltdown". tablet off, tablet fully charged, or disconnected from tablet but still plugged into wall outlet). Fraccaro and his colleagues investigated changes in women's voice. An avian mini-drama unfolded before my mic one January day when a Red-tailed Hawk stooped from high up onto an American. Some GFI outlets will make this noise because the 'fault' circuitry was exposed to moisture or said circuitry is not compatible with the battery charger's circuitry. Let’s Put A Muzzle On Those Awful Noise-Polluting Mopeds 0 The Honolulu City Council is rightly considering legislation that would require mufflers on revamped vehicles. I have tried running both hot and cold water in the house for 15 minutes and still nothing changes. I am going to try shock traps to get rid of them, and try to find where they got in. My old TFT monitor makes a very high pitch noise every 2 seconds when it's on standby when the red power light on it flashes. I unplugged and re-plugged the charger, and noticed that immediately after plugging the charger in (and I've tried 3 power strips and two wall outlets) the charger begins to make a high pitched squealing sound. A third filter is used as a muffler at the nitrogen outlet. 5mm audio cable is fully inserted. Continous whine sound on APC Surge Protector 600 My APC 600 Surge Protector, (about 3 years old), began to make this high pitch whineing noise. Do You Have A Squealing Shower? Eliminate The Noise Now. Hello, This morning when I woke up I swore I heard something off but couldn't put my thumb on it, upon searching I found that my wall outlet that has my alarm clock and phone charger (only plugged in when charging) was making a high pitched noise. The wierd noises sound like a high pitch buzz and it only seems to happen under heavy GPU load. My guess is that someone like Armie Hammer has particularly dense formants which make his voice sound deeper than it is in pitch alone, whereas nasal voices are the opposite. I thought for a while that it might be next door's washing machine on a high spin, but it goes on too long, unless the machine makes the noise for the whole cycle(?). Need help with eliminating LED-generated noise. Reading from a previous thread, I have replaced the battery and it is continuing to do the same thing (annoying after buying a replacement battery). They don't care at all if the voltage is a little low or noisy, but your microphone does. Remove any excessive load from the UPS. Set up is easy. Extension lead with usb outlets making high pitched noise (self. Even if I turn the phone's volume down all the way, the high pitch is still heard. This thing keeps beeping every 15 minutes. Also my old speakers used to make a very high pitched noise if left on (was from the bass box). Pros: Protected outlets, USB charging. it is making me nervous as if something will happen in the wiring. The sound would be much higher-pitched if there were only one outlet, but since there are two you get that bassy sound many car customizers are looking for. Hydraulic piston pump (hereinafter referred to as the pump) noise has the following seven cases. The High pitched whistle sound heard. Power-line noise can interfere with radio communications and broadcasting. I have never had power problems with the laptop or dangerous overheating. It is louder at night and seems to be worse on some nights than others. High Pitch Sound. This blade flares outward from the spinner's body as it is retrieved. It is close to normal. - The Back-UPS ES 750 can support 750VA or 450Watts on the battery powered outlets. Be sure both ends of the antenna are properly grounded and corrosion-free. 1 Smoke alarms that include a recordable voice announcement in addition to the usual alarm sound may be. I have a shark navigator vacuum that is making a loud noise and sounds like air is blowing out a hole on the side. The Sharp-shinned Hawk’s typical call is a high-pitched, frantic kik-kik-kik. Wiki User 07/21/2014. The Criacr Smart Outdoor Outlet I recieved is making a horrible "mosquito" high pitch noise that is giving me a headache. In the case of hydraulic systems, there are three easily detectable symptoms that give early warning of root cause conditions. The house is open plan and the noise is quite disorientating so I can't tell where it comes from. I removed shower head and still hear the noise (although not as loud). The resulting shock waves cause a steady, high-pitched whining sound and damage to the insides of the pump. TV's have been prone to this for the fifty years plus I can remember. com so I can setup an RMA for your power supply? Our SHIELD ATV team wants to inspect it to find out why it is making a buzzing sound. When this occurs, make sure that the charging process is ongoing by checking the red blinking light. After just a few minutes of use my cenral vac makes a loud, continuous, high pitched noise. have a high pitch. A high pitched shriek or whine also occurs during fill-ups of water tanks whose water level is controlled by a float. V-shaped sound signatures tend to struggle with the song due to overly produced highs, creating a piercing noise. It may be caused by too much water pressure. You point it towards people talking down the street and you can hear them through the cone. This is very annoying and sometimes embarrassing. If you hear high-pitched whistling or screaming, shut the air conditioner off and call a professional right away. You reach for the keys and turn the ignition. I can say that with absolute certainty. Overall Review: I bought this unit specifically for the USB charging ports. Will exchanging the NVG589 for another unit fix this or do I need to get a different brand of router?. Sound repellent devices purportedly use high-frequency, or ultrasonic, noise that disturbs rodents, such a squirrels, but is undetectable by humans and other animals. I’m not entirely sure what a high formant density sounds like in a voice, but I plan to add it to the app with a bunch of other features and do some research on it. Some may make a high pitched noise like the buzzing of a bee when they sneeze. My mouse adapter makes it happen and my xbox controller adapter makes it too. The sound is amazing! Both the bass, and the high-pitched sounds come out crystal clear (I listen mostly to house, electronic, etc. When the bearing shield is compromised the lubricating grease escapes and the bearings start to make noise. This doesn't happen all of the time, and seems to be more pronounced when changing the temperature from hot to cold. New Resmed Airsense 10 making wheezing noise on inhaling. The Top 15 Questions about ADT Home Security Systems. All but one of the outlets (one in the middle of the circuit) make this noise. It was slightly behind me to my left and several feet in front of an outlet area. You point it towards people talking down the street and you can hear them through the cone. You can actually choose to hear some of. The bathroom GFCI outlet buzzed and had a delay in tripping. It is louder at night and seems to be worse on some nights than others. no outlet required. Adding Decibels - The logarithmic decibel scale is convenient calculating sound power levels for two or more sound sources. The outlets are currently hanging out since we wanted to check before putting in the boxes. Instantly connect with local buyers and sellers on OfferUp! Buy and sell everything from cars and trucks, electronics, furniture, and more. This doesn't happen all of the time, and seems to be more pronounced when changing the temperature from hot to cold. Re: Battery Backup makes high-pitched whining noise when turned on By battery backup, I assume you mean a UPS power system. Now, ever since I have set this up, I have noticed in the background noise of the telephone, a very high-pitched squeal or whine. But this does not sound like a noise a fan would make. I can only hear it if I stand to the side or directly in front of the tv. It's quiet, but high pitched and annoying. Until recently, it was the sort of problem that was limited to computers. A pulsating or high-pitched noise may come from the compressor or fans as they adjust to optimize performance. A Comprehensive List of All the Potential Causes of the Cuban “Sonic” Attacks And an unscientific ranking of each one’s possibility, since we still have not solved this medical mystery. I just noticed a high pitched noise coming from a power strip that I have two scanners plugged into. Please connect the projector to different AC outlet and try to lower the refresh rate. Unfortunately, the matter of grounding is a little more complicated in-car audio systems. Nothing turns off as if the unit failed or something but the noise is unbearable. I have a double adapter to the wall, then the modem coming off the first branch on the adapter, and the phone, via a D-Link inline filter, on the other. What Causes The Annoying Circuit Breaker Buzzing Noise? One of the most commonly asked questions that certified electricians often receive has to do with that circuit breaker buzzing that often annoys home owners in Arizona. Volume too high? Volume too low? Speaker snapping, crackling or popping? No sound at all? Don't stress, try this: Turn on your device and make sure it is playing. The house is open plan and the noise is quite disorientating so I can't tell where it comes from. If you subscribe to DSL internet service using your telephone line, DSL filters must be plugged into EVERY phone jack that has a phone. The incident that inspired both the 1971 novel and 1973. I’m not sure what the starting point was on the Wavedrum, I just manipulated that sound. weird whistling noise problem, losing my mind Something noise-making that you own? its this really really high pitched noise just on the edge of my hearing. The amplifier’s power rating (wattage) can impact the noise floor level. The vocal-less, one minute, 26 second song is reproduced beautifully. Residential electricity is alternating current, and its polarity changes 50 times a second. But if you're still uneasy about the noise, have an electrician take a look just to make sure everything is working properly. Causes of Cavitation. (Photo courtesy of Angie’s List member James L. Absolutely nothing to do with hardware issues or my sound card. Coach Outlet Online Wallets Cryptopia Login: High Quality. If you are trying within the service hours and are still seeing this message, please try again or call our customer service line:. Abnormal Noise. High pitched whine noise from new Arris NVG589 A uverse tech replaced my 2wire gateway with an Arris NVG589 this week and there is a high pitched whine coming from the unit. I assume it is a part that has failed. While this shaking may be subtle and barely noticeable, it can cause high-pitched noises. The following tips will help you troubleshoot the problem in either situation. Sanders & Sanders. Vacuum Pumps Common Problems and Troubleshooting Vacuum pumps and systems are one of the widely used equipment in process plants. Hydraulic piston pump (hereinafter referred to as the pump) noise has the following seven cases. Is the 355 the best sounding Ferrari - Just listen to this. Answer: Sounds unusual to us. After just a few minutes of use my cenral vac makes a loud, continuous, high pitched noise. Indications of failing preamp tubes include high-pitched whistling noises and other sound degradation. The buzzing, however, should not be so loud that you can hear it when the volume on the TV is set at normal levels. high-pitched screeching noise from. To combat the filter noises, you have to determine the cause of. The final conclusion here is that emergencies can happen at any given moment of the day or night and you need to be prepared. Today’s post is all about noisy hot tubs and spas, or sounds that spas make – what might be it, where to look, and how to reduce or correct hot tub noise. It is close to normal. For a premium design that offers equal parts fashion and function, choose the Cordinate 4ft. A buzzing or sizzling noise and possibly an occasional spark. Cell phone charger buzz when plugged in outlet I have multiple types of cell phone chargers ( the ones were you plug into the wall and the plug the usb into the charger) I have noticed that when plugged in all the Chargers make a slight buzzing noise. What could cause a high pitched whine in the house that comes and goes? It makes a very high pitched whining noise. When all the pedals were off, their sound became dull *(aka "tone suck", which is really just a loss of high end, or treble). I noticed this high pitch noise coming from my USB ports when I plug some stuff in (sounds like that high pitch noise you hear when you turn your CRT tv on). it will increase in pitch, and then stop. Why does my phone charger make a horrible high-pitched noise when it's plugged in? And can I stop it? If the charger is plugged in, but the phone isn't plugged into the charger, it will make this annoying sound. You should also note the quality of the sound coming from the tailpipe. Fully extend guide rails to out-most position. Why is my Kenmore Elite HE3 washer making a high pitched noise with lights blinking after being plugged in? outlet to make sure that it is working properly. Airborne noise (ABN) Both FBN and SBN , impart high fatigue loads on the system components and make them vibrate. "This could cause the air handler to make a high pitched whining sound, and the same is true of your furnace filter. It's caused by the electrical charges that are used to power the pixels that create the images on the screen. magnetic noise. connected the wall outlet - best thing to. They don't seem to work worth a damn, but remote sound-emitting anti-barking devices are, essentially, noise-blasting gizmos, fueled either by batteries or by AC power. The gas will make a “hissing noise. I tried another well known sound machine but couldn’t get the sound I liked. tablet off, tablet fully charged, or disconnected from tablet but still plugged into wall outlet). As an example, a foghorn emits a low frequency or pitch, whereas the sound your smoke detector emits when you press the test button is a high frequency or pitch. Mine makes this noise all the way up to 60Hz, and it didn't do that last week. High Pitched: If the ice maker is connected to a water supply pressure in excess of 60 psi, you may hear a loud high pitched sound during water filling associated with the flow of water through the inlet valve. While this is the most reliable sound for detecting termite damage, it is only one piece of the larger body of evidence needed to confirm termite infestation. There are instances wherein a Dewalt charger would make high-pitched noises when attached to a battery for charging. My old TFT monitor makes a very high pitch noise every 2 seconds when it's on standby when the red power light on it flashes. These are called Hemholtz tuners, and they reduce the low-pitched sound frequencies by deflecting the waves back into each other and cause a noise cancellation effect. There are a few important reasons why your outlet could be making noise. I've actually also recently noticed it makes the noise whenever the washing machine water kicks on. If your Plasma TV makes a buzzing sound when it is turned on, this is normal. The red-footed tortoise (Chelonoidis carbonaria), a South American species, makes a series of clucks that sound like a chicken. If you have been continuously shredding for an extended period of time, the unit may have overheated and the thermal protection feature has been activated to shut off the machine. Commercial. Conquer the roads with menacing appeal and sound with the Rough Country Polished Dual Outlet Performance Axle-Back Exhaust. Sheet origin and precision lathing techniques create high-volume projection that speaks quickly and brightly with a rapid decay. Can you tell me - Answered by a verified Electrician. What would make the outlets with a GFI have a buzzing noise? Answer. Muting the speakers does not always. My mouse adapter makes it happen and my xbox controller adapter makes it too. Immediately shut off the system, then wait a few moments and turn it back on. They are plugged into a separate power outlet. They make the noise whether the lights a re on or off. If you already have a newer condenser, the worst noise is probably coming from the compressor. any suggestions. Sound repellent devices purportedly use high-frequency, or ultrasonic, noise that disturbs rodents, such a squirrels, but is undetectable by humans and other animals. Everyone has a. I've been doing searches. This high-pitched, shrill sound is mostly used as a treatment for tinnitus sufferers because it masks high frequencies well. My keyboard, webcam and printer don't seem to be making any noise. Power transformer for 500m makes high pitch noise Hi there, I usually work with my power adapter plugged in, however I have found the tranofrmer makes an annoying high pitch noise, the noise stays for about 3 seconds and then disapears for about 1/2 a second before returning. This is more common during time of high humidity. Normal Sound. If the engine lacks high-speed power and is getting poor fuel mileage, it is a pretty good clue that the engine is having trouble exhaling. The noise seems loudest in my kitchen, but it's hard to tell. When I went to my router to investigate, I noticed that it was putting off a very high-pitched ringing noise from the router itself. Both outlets and the USB port worked. Outlet buzzing is more than just an annoying hum, it can be indicative of a more serious electrical issue within your home. Do You Have A Squealing Shower? Eliminate The Noise Now. Continous whine sound on APC Surge Protector 600 My APC 600 Surge Protector, (about 3 years old), began to make this high pitch whineing noise. Other things that can make a high pitched sound, A CFC light. An empty bottle produces a lower pitch because there’s lots of air in the bottle to vibrate. This machine is so compact yet it emulates big fan sounds at high or low volumes that I like as well as the white noise options, the user is bound to something to their liking. A treat to find in your binocular viewfield, the Cedar Waxwing is a silky, shiny collection of brown, gray, and lemon-yellow, accented with a subdued crest, rakish black mask, and brilliant-red wax droplets on the wing feathers. Their manufacturers and sales personnel lead you to believe that the high-pitched sound produced by the little black boxes (some with red lights to show you they are working) can only be heard by pests, not by other animals or humans. It works great for mice in the attic but if used in the home the sound will bounce off of walls and under doors. The National Wild Turkey Federation (NWTF) is a national nonprofit conservation and hunting organization that has worked for the conservation of the wild turkey and preservation of the hunting tradition since 1973. Pressure line was connected to tank line (to simulate low pressure 100 psi), very little noise heard. They all tend to make some noise, it's just often too high-pitched for adults to hear. Thank you for your inquiry. Do You Have A Squealing Shower? Eliminate The Noise Now. It may only be one word or a phrase, or even only a noise of some sort. That makes NOVADRY the vacuum benchmark for Food. Its not extremely loud and you actually have to be pretty close to it to hear it. This has happened multiple times. Adjust the volume on the speaker. I do realize that I'm a bit of a freak, and happen to have incredibly sensitive hearing. This happens most often when they are not connected to a device or otherwise in use, and stop making noise when I connect a load to it such as by plugging in a device that is not fully charged. But this does not sound like a noise a fan would make. com @BillMurphyJr. I live above, below, and next to others. This filter does not only protect the patient but also the concentrator by humidity from the outlet. any suggestions. Problem: High pitch whistling/squealing noise - turbo going out? Last night on my way home from work, I noticed a high pitch whistle or squeal and it got louder with RPMs/throttle. I hadn't been using that outlet recently and never smelled anything from it before or since, so I don't feel like it was related to the outlet. Do you think the problem is in the hoses or could it be in the pipes? Is there an easy way to check?. Anyone else who has any other thoughts, do please chime in. The noise goes away once the computer and monitor are powered back on. At the high end of the 120Hz it might switch PWM so fast you can't hear it, or so high pitched that it doesn't sound like death, but at the low end of the 120 Hz, it may switch the PWM frequency to something lower, which gives you a lower pitched sound. Protect the ears of children who are too young to protect their own. The National Wild Turkey Federation (NWTF) is a national nonprofit conservation and hunting organization that has worked for the conservation of the wild turkey and preservation of the hunting tradition since 1973. connected the wall outlet - best thing to. Replace outlet just cost 50 cents. A smoke alarm accessory that has a low pitched sound is more effective for all age groups. Turned it on today, went turned on the water. The noise stops as soon as the thermostat upstairs reaches the temp it's set for and the burners shut off. A spinning drive can make mechanical clicking sounds when actuators move, which is normal. Water flow at certain pressures can create harmonic vibrations in pipes, making the high-pitched sound you hear. My computer monitor has started to emit a high pitched, pulsating beep. This special ZBT Splash/China 2-Pack from Zildjian features a 10" ZBT Splash and 16" ZBT China Cymbal. To some extent this will increase the high frequency noise, but this is more easily controlled.