There was a hum on the PC in headphones. Extraneous sounds and noises in headphones

Care and attention should be exercised when establishing a connection between peripheral devices and a PC, as the complexity of the headset complicates the connection process. Sound recording devices and headphones are very often connected to the same speakers. These components are extremely convenient for communicating on the Internet. It is difficult to imagine a modern user without these devices. In fact, the connection is not so difficult to make if there are no problems during it. The same users very often ask the question on the forums: the noise in the headphones on the computer - how to remove it? In order to make life easier, we recommend that you read the detailed information on this topic.

Where does the noise come from?

First you need to understand where this noise comes from in general, because many "users" are familiar with this problem. Often this problem occurs only for a while, but for some it is not possible to get rid of it for a very long time. Let's reveal the secret that the nature of this problem can have a different origin. Noises can appear for a variety of reasons, so it is very difficult to predict which measures will return the position. Problems can be caused by settings or technical issues.

How to remove noise from headphones? To fix this problem, you need to identify the roots of the problem.

Sound card

Perhaps you should start with the components inside a stationary personal computer or laptop. The sound processing card may simply be damaged or the new equipment does not want to work with it. In headphones, “disturbances” can appear in the form of noise and crackling.

All this can be corrected only with the help of a complete replacement or repair of the card in the service center. Perhaps it is after these measures that the noise will disappear.

Earth

This reason can hardly be called common, but it should not be excluded from the list. We are talking here about what we power our headset with. In this case, extraneous sounds may also occur.

Important! If you are working with a laptop, then it is not a fact that the components on the motherboard are grounded. If it is absent, you need to think about replacing parts or just put up with unpleasant consequences.

Why are the speakers on the computer flickering and how to remove this background? It may not be just the devices that everyone thinks on.

Third party equipment

Audio output devices may hiss even from connected devices. In this case, problems do not appear immediately. In other words, you may experience a sudden monotonous noise when you plug in your mouse.

Important! Also, this problem can occur when connecting a keyboard.

The noise is due to the following reasons:

• During pairing, there is an active transfer of data to the PC. It is recommended that you avoid using USB ports with which you are having problems. It is best to use other interfaces to connect or consider repairing the outputs.
• The USB port is damaged. Repair works fine here too, but in practice users just start using different ports. The problem is not very relevant, since it does not arise very often.

The wire

How to remove noise from headphones in other ways? The problem may be related to the headset model you are using. Absolutely all headphones are divided into:

1. Wired devices. The connection is based on the cable.
2. ... The connection is based on a wireless communication module.

Software

This factor is key for all computer devices, without exception. In practice, of course, such cases are not so common, but it is better to check everything from all sides. Extraneous sounds during operation may occur due to the irrelevance of sound drivers or their absence at all. To get out of this situation, you will need to reinstall the software to ensure the normal operation of the headset.

Maximum volume level

The background can also interfere with the wrong sound settings. It doesn't matter at all whether you use a microphone or not.

Important! Use the tips from our post to.

If all parameters are set to maximum values, then there is a risk of hearing creaks and wheezing. The situation can be corrected only by lowering the volume level. This action does not cover anything complicated.

Causes of noise in headphones:

You connected headphones to a computer or laptop, and instead of pleasant and favorite music you hear an annoying hiss or crackling noise, who will like that? At the same time, you do not understand why there is noise in the headphones, where it came from and what to do with it.

The most annoying thing about the noise effect in headphones is that it is very difficult to figure out why it appeared and how to fix it. There can be many reasons for the occurrence of crackling in headphones, the usual algorithm for finding the cause of poor performance of a headphone is to sequentially enumerate potential noise sources, exclude or isolate them, and then check them further. In theory, this looks simple, but in practice, such an algorithm is completely impossible to implement.

For example, you have only one computer, which is connected to an outlet that is embedded in a concrete wall, the apartment has been renovated and it is impossible to install the computer in another place, or another room, because there is no room for him. And therefore, we are unable to exclude all possible reasons for the occurrence of extraneous noise in the headphones.

However, we can start with the simplest and most obvious potential causes of interference in headphones, and if their verification will not work, then we will only have to hope that this problem will eliminate itself in the future. For example, the neighbors will turn off the hammer drill, or after a while you will buy a voltage stabilizer through which you connect your computer.

So, let's start looking for the cause of the hiss in the headphones.

Damaged cable is a very common cause of hiss and crackles in headphones.

Let's start with the simplest and most common cause of extraneous noise in headphones - a damaged cable or poor contact in the socket.

Take a close look at the headphone cable, it must be absolutely intact, it must have the same density throughout its entire length. Feel the entire cable with your hands, perhaps there was an interruption in some place inside the cable, or once you bent the cable too much and the copper cores inside it broke.

If, after visual and tactile inspection, the cable is not suspicious, check the jack, its joints and the very audio jack into which you plug the headphones.

Check how well you insert the jack into the jack, it should fit easily, with a slight click and hold firmly in it. The jack must go into the socket all the way, there must be no visible part of the jack.

Sometimes, due to the peculiarities of the structure of the nest, about 1 mm of the jack remains visible, but no more, and this is a rare phenomenon.

Poor contact is one of the most common causes of noise and crackling in headphones. Wipe the jack with a dry soft cloth, it may be dirty or covered with a layer of oxide.

If the wire does not arouse suspicion and the jack is connected to the jack securely, but the noise remains, you need to continue the search.

Headphone technical condition - a possible cause of white noise

After checking the wire and jack has not yielded a result, be sure to check the headphones themselves.

Examine them carefully, they may have recently fallen on a hard surface, cracks or other signs of damage have appeared on the case.

Be sure to try connecting the headphones to another audio source, such as a phone, TV, or tablet.

It is very important to understand and establish that the cause of the white noise in the headphones is not the headphones themselves, but the device to which they are connected.

If, when connected to another device, the white noise disappeared, then the headphones themselves are in order, along with the wire and the jack, and we proceed to further search for the occurrence of crackling.

Inexpensive speakers can cause noise in headphones

If headphone noise occurs when connected to a computer or laptop that has inexpensive multimedia speakers connected at the same time, the first step is to turn off the speakers and check if the noise in the headphones has disappeared.

The fact is that inexpensive speakers are assembled from cheap elements, but most importantly, when assembling them, they greatly save on soldering, wires and the general level of construction. Therefore, poor contact or short circuits may occur inside the speakers, which will interfere with the entire electrical circuit, as a result of which extraneous noise may appear in the headphones.

The speakers must be turned off completely, and not just turned off their power.

If completely disconnecting the speakers from the computer did not help eliminate the noise in the headphones, proceed to the next troubleshooting step.

Lack of grounding is the most common cause of noise in headphones when connected to a computer

For some reason unknown to me, sockets in many homes are not grounded. In general, this is not so bad, traditional household appliances such as irons, heaters, filters and air conditioners work fine. But as soon as you connect equipment that is very sensitive to the quality of the power supply to an ungrounded power grid, problems immediately pop up.

A computer connected to an ungrounded outlet is a direct cost to not only the noise in the headphones, but also a possible reason for the failure of the entire computer due to exposure to static electricity.

The normal workaround for this problem is to ground the electrical outlet that the computer is connected to. But doing it yourself is not easy, if not impossible. To do this, you need to call an electrician, however, in this case, most likely, you will have to rewire the wiring throughout the apartment, and this is already a serious repair.

There is a simple way to check if grounding will really help eliminate noise from the headphones - to throw a wire from the computer to the battery.

You need to take an ordinary copper wire of small cross-section, with bare contacts on both sides. Lean one end against the computer case (preferably against the back wall), and the other against the battery. Leaning the wire against the painted part of the battery is useless, you need to lean against the metal of the battery, so you have to look for such a place. Bare metal can usually be found on the back of the battery.

If you did everything correctly, and the noise is gone or significantly reduced, then the matter is in grounding.

Remember, battery grounding cannot be considered a permanent solution. Such grounding can lead to the complete failure of the entire computer, it is enough for your neighbor to ground serious equipment to the battery, as the computer, having received a powerful discharge of electricity on the case, will fail. This is just a test, nothing more.

But what if you know for sure that the sockets are grounded, and the test with the wire did not give anything? We continue to search for a crack in the headphones.

Microphone noise is one of the many causes of noise in headphones

We have considered the possible sources of the noise problem in headphones, which relate to material interference, but now we are left with problems that relate to the configuration of computer equipment.

One of the most common causes of noise in headphones is noise from the microphone of a sound card.

Even if a microphone is not connected to your sound card, noise may be generated from the microphone jack.

In order to test this hypothesis, you need to go to the sound volume settings of your sound card, find the slider that adjusts the microphone volume level and reduce it to zero. Or, if there is such a possibility, turn off the sound from the microphone altogether.

If the reason for the noise in the headphones was the microphone input, then muting the sound from it should completely correct the situation.

In order to get to the microphone volume settings, open the control panel, find the item "Equipment and Sound" and go to it.

Now find the item "Sound" and go to it.

In the sound settings window go to the tab "Record", then find the active microphone (in my case it is the Sound Blaster ZxR microphone), select it and click on the button "Properties" in the lower right corner.

In the new window, find the tab "Levels", and either slide the microphone volume slider to the maximum left until its value reaches zero, or click on the blue speaker icon to the right of the volume indicator. A red crossed-out mark should appear next to the speaker. This icon will indicate that the microphone is completely disabled in the system. It is preferable to turn it off, and not just to lower the volume level.

One type of problem with a microphone input, or the microphone itself, is its high sensitivity. This problem can be solved by turning on the microphone noise canceling mode.

Almost all modern sound cards have such a mode. If you find out that the microphone is the cause of the crackling, but you need it, then try turning on the noise canceling mode if you have one. This should fix the problem.

A problem with the volume level of sound sources in the sound card may be causing hiss in the headphones

Not only can noise from the microphone cause hiss in the headphones, the same noise can also be generated by the adjacent inputs of the sound card.

Depending on the model of the sound card, it may have additional inputs for connecting additional equipment. They can have the following names:

1. What U Hear
2. Line in
3. S / PDIF

Any of them, under a certain set of circumstances, can become a source of interference. Just as you turned down the microphone volume, you need to reduce or completely mute the sound from all of these jacks.

To do this, go to the Windows Control Panel.

Then find the item there "Equipment and Sound".

Then click on the section "Sound".

In the new window, go to the "Playback" tab, select the active speakers (the device that plays sound through the headphones at the moment) and click on the "Property" button.

Further, I cannot take a screenshot, tk. in my case, the volume level of all inputs and outputs is controlled through special software that controls my Sound Blaster sound card, in your case, most likely, the tab will be available "Levels", by going into which you can turn off all the inputs and outputs of your sound card.

To check, leave only the headphone output turned on, and turn off all other possible outputs and inputs, or lower their volume to zero.

If the headphone hiss problem was at one of these points, it should disappear.

Volume level - paradoxical, but true, it can cause interference in headphones

In some cases, the volume level may cause interference to the headphones.

Sometimes it happens that the headphones have their own volume control, plus there is an additional volume control in Windows, and there is also a volume control in the application from which you are listening (game, player).

In order for any hardware that has its own hardware volume control to work well, you need to make sure that all software volume controls (especially the main volume slider in Windows) are set to 100%. And the final volume control is done with the hardware volume control.

To eliminate hiss, follow these steps:

1. Completely mute the sound in the headphones using the hardware control (buttons or knobs on the headphones themselves)
2. Set the volume in Windows to 100%
3. Set the volume in the app to 100%
4. Start gradually adding the volume on your headphones and bring it to a comfortable level.

The fact is that the software volume controls artificially reduce the volume of the sound, after which you have to crank the volume in the headphones to the maximum in order to listen to it at a comfortable level. However, for any equipment, be it headphones, speakers or a car engine, long-term work at the limit of the possible is extremely detrimental to the characteristics and properties of the unit.

By setting the hardware maximum volume on the headphones, you amplify all the noise that comes from the computer, plus you add distortion that appears in the headphones themselves at the maximum sound level.

Therefore, you need to adjust the volume in the manner that I indicated in order to minimize possible distortion and noise from the headphones themselves, as well as remove the artificial amplification of unwanted noise.

Where do the various noises and sounds in headphones? How to get rid of noise? Where does it come from crackle in speakers when connecting an external USB hard drive? These questions are increasingly being asked not only by clients, but also by readers of my articles on various forums and question boards.

We will try to understand these problems and try to solve them at least partially.

To solve this problem, you must first understand the reasons.

Cheap sound cards are the main source of noise

It is normal for most of us to use motherboard-integrated sound circuits. Few users buy a separate board for sound reproduction, let alone an external one. When bundling a motherboard, manufacturers strive to minimize costs, as a result, the bundling of a sound card integrated into the motherboard costs only a couple of dollars. High frequencies of various circuits generate electromagnetic interference, which has almost no effect on the digital component of the audio subsystem, but has a colossal effect on the analog part, in which noise appears.

Cheap PCI sound cards have the same problems, albeit to a slightly lesser extent.

Lack of grounding exacerbates the problem

It is extremely rare to find grounded electrical outlets in our homes. And the lack of grounding greatly exacerbates the sound problem. But in the case of laptops, even the presence of a grounding in the outlet does not reduce the problem, since the motherboard itself is not grounded at all.

Noise when connecting USB devices

Often people do not even notice the noise before connecting USB devices, but as soon as an external USB disk or USB mouse or keyboard is connected, complaints immediately appear.

In this case, the noises are quite specific:

• when the mouse is connected - monotonous noises when moving;
• when the keyboard is connected - usually you hear clicks when pressed;
• when connecting hard drives - crackling when copying information.

The problem is usually in the immediate vicinity of the USB and audio circuits, and the active transfer of information through the USB ports negatively affects the output of the sound.

What to do and how to be? Getting rid of noise

Use the digital output from your audio system whenever possible. This method is guaranteed to save you from noise, but requires acoustics with their own digital-to-analog converter, but many of these systems do not have a headphone output, which limits their use.

Purchase a quality external USB sound card. It is expensive but extremely effective. This is especially necessary if you need to not only listen, but also record sound.

Well, sort of like everyone else.

There are no related topics. Not yet

Modern people often use devices such as headphones and a microphone. They facilitate communication on the Internet, allowing not only to hear, but also to respond to another user. It will not be difficult to connect all the necessary devices to the computer, the main thing is not to forget to make all the necessary settings. However, despite the user-friendliness of the interface, weird problems sometimes occur. How to remove noise and hiss on your headphones when connected to a computer? It will be useful for everyone to know this information.

Why do headphones hiss? Information about their internal structure will help us to answer this question. Clicks in the headphones, as well as incomprehensible hiss, occur quite often. This phenomenon can be temporary or permanent. There may be several reasons for this behavior. Determining the source of problems can be a real problem for an untrained person. For example, headphones may hiss due to incorrect connection settings, but it can also be caused by broken contacts. Let's consider the most common sources of noise and how to eliminate them.

One of the main reasons affecting the quality of the reproduced sound can be a sound card. The operating system cannot correctly transmit signals, as a result of which the sound begins to jump, break, hiss and crack. There is only one thing to do in this situation - to replace the defective computer spare part. Only this will get rid of unpleasant sounds.

Grounding faults

This problem bothers users less often than others. The conversation is about grounding outlets used to power devices from the electrical network. Because of this, various noises, clicks and crackling may occur in the headphones.

This does not only apply to laptops, as their boards are often grounded.

Extraneous noises in this case are provoked precisely by the internal breakdowns of the device. The owner will have to contact the service center or not pay attention to the problem. For the rest of the people, the solution to the problem is to ground the outlet.

The wire

What other reasons can cause such an unpleasant effect when connected to a computer? Much in this matter will depend on the manufacturer that made the specific headphone model. Today there are two main types: wireless and wired headsets, this separation is of great importance. Extraneous sounds mainly occur in cable devices connected with a plug. What is the source of the problem? Damage or stretching of the copper conductor of the cable can cause noise and sound surges.

Cable malfunctions often occur in headphones on an iPhone, since their wire is decomposable and easily torn.

The damaged wire transmits distorted signals to the sound card, which ultimately affects the sound. What to do if your phone's headphones wheeze? You can eliminate the breakage using removing a damaged piece of wire or buying new headphones.

USB devices

Strange sounds may appear after connecting additional devices to the USB connector. For example, a mouse or even a keyboard can be the source of problems. In this case, you will hear a clicking sound every time you press a key. This happens for the following reasons.

when transferring information. The situation can be corrected by switching the plug to an adjacent port. You can find a suitable splitter, repair old connectors or switch to wireless devices.

Hors de combatUSB-connector... As mentioned above, you can call a foreman to repair worn parts. In real life, users operate the ports until only one remains in working order, after which a splitter is bought, and all the necessary equipment is connected to it. In addition, modern devices are designed for high loads, manufacturers take into account all the subtleties, and ports are created as reliable as possible.

USB splitter

Sound source problem

Headphones quite often fail due to violations of the rules of operation. However, problems can also be hidden in the main source of the sound. For example, quite rarely, but it still happens driver error... Software corruption or operating system crashes cause noise and truss problems. You can identify the problem by connecting different headsets, if they all produce the same result - an unpleasant hum or hiss, it means that the matter is in the device driver. Handle your devices with care and follow the rules of use.

Connecting any device to a computer is a process that requires special attention. The more complex the peripheral component, the more difficult the procedure is. Very often, headphones / speakers and microphones are connected to computers. These elements help you communicate online. It is very difficult to imagine a modern user without them.

On the one hand, connecting headphones and a microphone does not require anything special. Only after the implementation of the idea in life, it is often necessary to set up these components for a long time. They don't work well. Most often, users think about how to remove noise from headphones on a computer. Why does it appear at all? What will it take to fix the problem? And can you really get rid of it? If you can answer all the questions asked, connecting a headset and working with sound on a PC will not be a problem.

Why is there noise

Initially, it is important to understand where the noise in the headphones comes from. Many users face this problem. Sometimes this is a temporary phenomenon, in some cases the noise does not disappear for a long time.

In fact, the nature of the problem is varied. Noises in headphones (with or without a microphone) occur for various reasons. It is problematic to predict what kind of alignment helps to correct the situation. For example, noise can be caused by hardware damage or out of order. The next step is to figure out how to get rid of the noise on the computer.

Sound card

The first reason that can affect the sound quality in the operating system is bad. If it is damaged or outdated, noise appears in the headphones.

The sound "breaks", various crackling, creaking and other noises may appear in the headphones or speakers. The situation is corrected only by replacing or repairing the sound card. Only then will the headphones disappear.

Earthing

The next problem is very rare. We are talking about the lack of grounding at the sockets to which the headset and speakers / headphones are connected in general. In this case, all sorts of noises may appear.

If we are talking about a laptop, most likely, connecting the computer to a grounded outlet will not fix the problem. As a rule, in laptops, it is the boards on the motherboard that may not be grounded. You have to either replace them, or come to terms with the problem. In some cases, users prefer not to use a particular laptop.

USB devices

Do you hear noise in the headphones on your computer? Usually, different kinds of sounds occur when connecting various devices. They appear immediately, not after a while.

For example, when attaching a mouse, you may hear a monotonous sound. And if we are talking about the keyboard, most likely, you will hear clicks when you press the keys.

This happens due to:

1. Active transfer of information to the computer. Then it is recommended not to connect USB devices to these or those ports. It is advisable to find other places. Or start using a wireless headset and other devices altogether.
2. Damaged USB port. It is suggested to carry out a repair. In practice, users simply reconnect all devices to different ports.

Fortunately, this situation is not very common. Modern computers and laptops are made so that users can work comfortably at the machines. Therefore, such an alignment is unlikely to occur in practice.

Cable

How to remove noise from headphones on a computer? Much depends on what kind of headset the user has. The point is that now all devices are divided into wired and wireless. This feature plays an important role.

Often, noise in speakers or headphones is found on models that are connected via a cable. This is the main problem. For example, if the cable is damaged from a microphone or headphones, all sorts of noises occur. This happens due to poor quality information transfer to the sound card.

It is likely that the cable is damaged. Then the breakdown must be eliminated. If you are using wireless, such a layout will not help.

Another trick for users with a wired headset is to unplug the cord and plug it back into the computer. It is this method that often helps to get rid of noise.

Drivers

But the next source of the problem is relevant for all devices. But in practice, it is rare. The thing is that the strong noise in the headphones on the computer is the result of damage or the absence of a sound card driver or device.

In such a case, you just need to reinstall or update the appropriate software package for the normal operation of the operating system with the connected device. For wireless headphones, as a rule, the corresponding drivers are included in the kit on a separate disc. As a last resort, you can download them from the website of the manufacturer of your sound card or headset.

Maximum sound - problems are assured

Background noise in headphones of any model is often encountered when the sound settings are incorrectly set. It doesn't matter if a microphone is connected to the PC or not. Indeed, in this situation, nothing depends on him.

If the sound settings are set to maximum, you may experience noise or wheezing on your computer. Users who buy cheap speakers or headsets suffer from a similar problem.

Everything is corrected simply - by reducing the sound. For example, through a mixer in the operating system. You just need to click on the gramophone image (near the hour and date), then move the slider down. So that the noise disappears. Nothing difficult or special. That is why it is recommended to buy mid-priced headphones. They face a similar problem less often.

Microphone - good or bad

Now it is clear how to remove noise from headphones on a computer. But these are far from all the tricks that can help. What if all the previously listed scenarios did not fit?

The presence of a microphone on the PC plays an important role. It is he who often becomes the source of noise in headphones. What to do?

It is clearly not worth giving up the microphone. Instead, you will have to make small adjustments to the sensitivity and volume of the device. Then you will be able to get rid of unnecessary noise.

How to do it? It takes a little instruction to follow. It looks something like this:

1. Load your computer. Be sure to connect a headset with a microphone.
2. Click on the mixer on the right side of the RMB screen. In the menu that appears, click on "Sound recording devices ...".
3. Find the connected microphone. Double click on the corresponding line.
4. Go to the "Levels" tab.
5. Adjust the volume and sensitivity of the microphone by moving the sliders. If there is a PC Beep, turn it off (move the volume label to zero).
6. In the "Improvements" section, check the box next to "Reduce noise level". You can also check the "Remove constant component" item.

All this will help to get rid of the noise in the headset very quickly. How do I set the correct microphone settings? This is an individual component, each user independently selects the option that suits him.

Conclusions and conclusions

It doesn't matter which headset is connected to the computer - wired or not. The main thing is that the bulk of the problems are found on all device models. for a computer with a microphone are connected and used most often without much difficulty. And the main reason for the noise in the headset is the high sensitivity of the microphone, as well as the really loud environment around the user.

How to remove noise from headphones? All of the above techniques will definitely help to correct the situation. If we are talking about a wireless headset, then in case of constant noise, it is recommended to change the USB socket used as a receiver. Otherwise, all the tips listed earlier remain the same.

Extraneous noise in headphones occasionally occurs due to infection with viruses. After the computer is disinfected, the headset starts working properly. Fortunately, this kind of event is not that frequent. And the main methods of dealing with the problem under study are to reinstall the driver, reduce and adjust the microphone. From now on, it is clear how to remove noise from headphones on a computer.