Cracking, hissing, wheezing sound on a laptop or computer. How to remove the hiss of a microphone in skype The microphone started to hiss

Working and playing at a computer cannot be considered complete if there is no sound on it. You need it to watch movies, listen to music, be notified of new messages, and so on. There are hundreds of programs, sites, games and applications that lose their relevance without sound.

Sound should be clear and loud, and distortion is a big problem that every Windows 10 user can face. malfunction. In this article, we will look at the main reasons that such sound problems can occur in Windows 10, as well as how to fix them.

Important: Before attempting to fix a software problem, make sure the problem is not a hardware problem. If the sound hisses from speakers connected to a computer or laptop, try checking them by connecting the speaker system to a player or phone. In a situation when the built-in speakers of the laptop wheeze, on the contrary, connect an external speaker system to the laptop and see how it will sound. You can also try disconnecting the laptop or computer connector from the sound card and plugging it back in.

Sounds wheezing on the computer due to effects

The most common problem that most often results in audio distortion is the included effects. In the Windows operating system, you can apply various effects to the output sound, which many users forget about, and they think that there are problems with the audio.

Sound effects on the computer may turn on due to changes in the system settings by various applications that have administrator rights. You can check if the wheezing, hiss, or muffled sound is related to the Windows effects in the audio settings. This is done as follows:

After saving the changes, make sure that the sound on the computer is normalized and became "clear". If it continues to crack, wheeze, hiss, or have other defects, proceed to the next step in the instructions.

Hissing and cracking sound in monopoly mode

Some versions of Windows 10 may conflict with sound card drivers, which may cause the user to experience defects when listening to audio in exclusive mode. Also, problems with monopole sound mode can occur on a weak computer. To exclude the possibility of crackling, hissing and wheezing when playing sound due to the monopole mode, we recommend trying to disable it.

To prevent applications from using exclusive sound mode, right-click the speaker icon in the notification area again and select Playback Devices. Go to the properties of the device you are using and on the "Advanced" tab uncheck both items located in the "Exclusive mode" section.

Check if the sound is corrected after disabling the exclusive mode.

Sound problems due to incorrect drivers

The Windows 10 operating system automatically installs the optimal (according to its version) drivers when the system is first started. However, in some cases, problems may arise with such drivers. To exclude this, it is recommended to download and install on your computer the latest drivers for the sound card from the official website of its developers.

Please note: If the problem with hiss, wheezing and other sound defects occurs on the laptop, you can also try reinstalling the audio drivers from the official website of the laptop manufacturer.

Important: If the "Device Manager" does not show that there are problems with the sound card drivers, this does not mean anything at all. Even in this case, it is recommended to try to update the drivers, since the system may not see the presence of defects in the sound, assuming that since the sound is being output, then there is no problem with it, but in reality it may be different.

Quiet sound in Windows 10 due to communication options

Another innovation of modern versions of Windows is the automatic muting of the sound output by various programs when making a call, for example, in Skype. There may be situations when this option does not work correctly and, due to some errors, constantly keeps the sound muffled, considering that the computer is in call mode.

To eliminate the possibility of quiet sound problems due to this Windows feature, you can try to disable it and see if the problem persists. Disabled option in sound settings:

Note that this method helps to solve the problem only if the sound is quiet, but in a situation where it wheezes or crackles, the malfunction cannot be eliminated.

Sound problems in Windows 10 due to incorrect playback format

Modern sound card models support almost any audio playback format that can be offered by the Windows operating system. However, if an old card is installed in the computer, this may be problematic.

To go to the playback format settings, you need to go to the "Control Panel" and select "Sound" from the available options. Next, click on the properties of the playback device. A window will open where you need to go to the "Advanced" tab. Set the "Format by default" to "16 bit, 44100 Hz (CD)" and save the changes.

It is worth noting that the 16-bit format at 44100 Hz is supported by almost all sound cards, and it has been used since the time of early versions of Windows.

If none of the above tips helped to fix the wheezing, crackling and hissing sound, we recommend trying to scan your computer for viruses. It often turns out that a computer is infected with a Trojan or Malware virus, due to which the operating system "freezes", which is accompanied by a temporary disappearance, wheezing or crackling sound.

Each of us faced this problem at least once in our life. Why does it “hiss” in the ear, and what to do in order to get rid of this unpleasant sensation? Is there a reason for fear and what are the methods of treating the disease?

These include the following diseases and conditions:

1. The presence of sulfur plugs, foreign bodies or insects (midges), liquids (water) in the ear canal. These are very common and most harmless causes of tinnitus, which can be easily eliminated with your own hands.
2. Ear barotrauma resulting from pressure drop during diving, strong wind, blast wave action, very strong noise of operating equipment or music. They affect the eardrum and middle ear, temporarily disrupting their performance. But they can also lead to serious injury and even partial hearing loss.
3. Problems of the cardiovascular system of the body (hypertension, dystonia), causing circulatory disorders and surges in blood pressure. In this case, a characteristic symptom is a pulsating noise in the ears, which coincides in frequency with the rhythm of the pulse.
4. Diseases of the hearing organs directly. They can be both inflammatory (otitis media), and the result of direct physical injuries: blows to the outer ear, strong shaking of the head, penetration of foreign objects into the ear canal.
5. Other diseases that affect the organs of hearing: scarlet fever, influenza, meningitis, vascular inflammation, osteochondrosis and many others.

Finally, a psychological cause of tinnitus is also possible. In this case, a person no longer hears a background noise (hiss, squeak, buzzer), but sound hallucinations (music, birdsong, people's voices). However, this is a completely different topic.

Hissing, ringing, squeaking, buzzing, pulsing - people perceive this sudden, annoying and uncomfortable sound in different ways. For example, someone complains that a tiny electronic buzzer sounds like it’s in his ear. But in another patient, it rustles in his ear, as if they are driving a feather on a sheet of paper. It happens that a person seems to be in some kind of bubble, from the walls of which the echo of his pulse is reflected. It also happens that the wind is exactly rustling in your ears.

In any of these cases, a person hears a sound that does not really exist. All these hisses and squeaks are a symptom of the pathology of our hearing organs, which arose as a result of physical impact or some kind of disease.

If the noise in the ear occurs after swimming in the pool or yawning violently, then the person does not need to rush to worry. First, you need to clean the ear canals from possible sulfur plugs, dry them. If tinnitus is caused by mild barotrauma, then it is tedious to take a deep breath, then pinch the nose and mouth and tighten the diaphragm for exhalation - this can help eliminate mild dysfunctions of the auditory organs. The old folk method is also very effective: gently and shallowly stick the little finger into the ear and shake it slightly.

But what you shouldn't do is slap your ears with your palms! Not only can this cause a moderate barotrauma, but it is also the best way to drive a foreign body that has got there deep into the ear canal - right up to injury to the eardrum. As for objects or insects that have fallen into the ear, this is already a fairly good reason to seek help from a specialist, and not try to get them yourself.

When tinnitus appears against the background of a hypertensive crisis, physical and nervous fatigue, at an elevated temperature during a cold, this is also not a reason to panic: it should disappear after eliminating these causes.

Noise in one or both ears, felt in the morning immediately after waking up, is already an alarming signal. If it does not go away for three or more hours, is accompanied by unpleasant sensations (and even more so pain) in the ear, dizziness, nausea - then it is necessary to urgently go to the doctor for examination. It is not recommended to postpone it until "tomorrow", since the cause of the noise in this case can be serious inflammation or infectious diseases.

Another reason to go to the clinic is chronic tinnitus, which worries a person too often.

Here, doctors can prescribe the patient a comprehensive thorough examination, since such a regular "hiss" in the ear may be a symptom of some developing ailment that the person does not even know about. These can be thyroid diseases, hypoglycemia, diabetes mellitus, brain tumors, heart valve insufficiency, and much more.

Doctors will cure everyone!

The treatment a doctor prescribes for a patient with a "hissing" or "ringing" in the ear will depend on the underlying cause. If this is a regular fatigue, then vitamins and strengthening supplements, a special diet and adherence to the regime will help the body. Nervous overloads will be relieved by proven methods of therapy: massages, water procedures, auto-training. The problems of osteochondrosis are alleviated by gymnastics, thyroid glands - drugs with iodine. People with diseases of the cardiovascular system may even need surgery!

For the treatment of ear diseases directly, there are both drug and therapeutic methods, including pneumomassage of the tympanic membrane and electrophonophoresis of the ear region. Subject to all prescriptions, they practically guarantee recovery and the return of normal hearing.

It should be understood that the prescribed treatment is intended primarily to combat not the “hiss” itself, but with the problems and ailments that cause it. That is why you should not lightly dismiss the "ringing" in the ear, which can be an alarm bell about a serious illness!

In order to start eliminating the noise that has arisen in the headphones, you need to understand and find the cause of their occurrence. The reason may be in the headset itself, the amplifying path, the signal source.

Connecting with a mobile gadget

If the headphones start to hiss when connected to an mp3 or smartphone, the reason may be insufficient reception of the frequency-modulated signal. Especially when it comes to hiss while listening to FM radio. In this case, it is necessary to expand the cable to its full length, and if this is not possible, then purchase a longer cable.

Try raising the gain and lowering the signal level. Did it help? So the problem lay in the amplifying path, it was simply overloaded.

Hiss also occurs when the signal level rises to the maximum possible. The defect can be eliminated by lowering the volume level and increasing the signal itself.

If the noise in the earphone resembles ringing, then the membrane began to beat against the body of the accessory. To eliminate it, you should just simply turn down the volume.

PC connection

The hissing sound can even be provoked by an outdated sound card installed in the computer. Over time, electromagnetic interference occurs in it, which provokes unpleasant noise in the analog device.

An equally common problem is the lack of grounding of the outlet. If the headphones are connected to the laptop, then there is no system board ground there.

The hiss also occurs when headphones and any other USB device are connected at the same time. The transmission of information has a negative effect on the sound quality.

What to do?

If a hiss occurs when connected to a PC, then connecting the ground will help to correct the situation. This method is not suitable for laptops.

A solution would be to use a digital output. This will definitely prevent all noise, but for this you must be the owner of a speaker with a digital-to-analog converter. Their use is also limited by the lack of a headphone jack in some systems.

Skype is a modern communication tool that allows you to communicate with friends around the world. To make calls. You need a microphone and headphones or speakers. For video communication - an additional webcam. Communication quality is a very important parameter and depends on many factors. A common problem for most users is the hiss of the Skype microphone during a call. In this article, you will find step-by-step steps, following which you will learn how to remove background noise in Skype.

If you or your interlocutor hear too much noise and interference when talking on Skype, then the problem almost always arises from speakers, extraneous noise or your microphone. Especially the microphone. The higher its sensitivity, the more sounds it picks up, which interferes with Skype.

Before proceeding with any serious manipulation, try turning down the volume of the speakers. If you communicate without headphones, the sound from the speakers may be picked up by the microphone, and the other person will hear their own echo. In most cases, this will help reduce the noise on Skype. If noise still persists or you don't have external volume controls, check the sound levels on your computer.

Step 1

Type "sound" in the Start search bar, and then click "Sound" in the results. The Sound Options window will open.

Step 2

Click the Play tab in the Sound window if you hear too much noise at the end of a Skype call. Select the speakers or headphones you are using for Skype, then click the Properties button.

Step 3

Click the Levels tab in the Headphones or Speakers window. Levels scale from zero to 100. Drag the slider to the left to decrease speaker and microphone volume. Click Apply, then OK.

Step 4

Click the Microphone tab in the Sound window. Your microphone can pick up ambient sounds in the room during a call. Select the microphone you are using, click Properties and go to the Levels tab.

Step 5

Move the speakers or microphone so that they are at least 30 cm apart. If the microphone picks up sound from the speaker, it can cause a feedback loop, creating increasing background hum and noise.

Drag the Gain slider to 0.0 dB if it is not zero. Now drag the Microphone slider to any level between 80 and 90, Click Apply, then OK. Check the quality of the connection. If you are not satisfied with the quality and it was not possible to remove noise in Skype, repeat the procedure by moving the Gain slider one position forward.

You can check the settings by making a test Skype call (Echo sound test) or by calling and talking for a few seconds with another person, then go back and change the levels if necessary. If the sound is ok and the microphone is no longer making noise, you can close the Sound window and enjoy your Skype call.

Increase the sensitivity gradually while checking the quality of the connection. The purpose of boost is to make the faint sound audible and to remove the hiss from the microphone. Set the level at which your voice is heard clearly with the least amount of noise.

Note: Before calibrating the microphone, move it so that it is closer to your lips and away from any potential source of noise, such as a PC cooler or TV. Many microphones are directional, so if the microphone is on a short cable try turning off or removing the noise source from the room if possible to correct the problem.

Step 6

Close all applications on your computer that might be using your bandwidth. If your internet connection is slow or your bandwidth is almost completely loaded, it can cause strange voice distortion during your call, and this can lead to the words being illegible and also lagging behind the video, or vice versa.

If you are using Windows 10, it is worth pausing to receive updates, especially if you have a slow internet connection, as they take up most of your traffic.

Step 7

If the above steps do not help and you cannot remove the background noise in Skype, you should make sure that your equipment is working properly. If the microphone wheezes, this may indirectly indicate a hardware problem with the recording device. In this case, your interlocutor has a wheezing sound in the speakers. Try connecting a different microphone to your computer, calibrating it following the suggestions above, and trying the ping test again. If the problem is resolved, then you should replace the microphone.

Ask the person you are talking to to check their microphone and speakers if you are sure that the problem is not with you, but with the other person.

Now you know what to do if the microphone is phoning in Skype. These are the main ways to troubleshoot communication quality and microphone noise problems. They work on both Windows 10 and other operating systems, including android.

In September last year, there were rumors that the owner of the seventh model iPhones began to notice more and more that their gadgets were making strange sounds similar to hiss. Moreover, usually the iPhone 7 hiss when before that he experienced increased loads on the processor or during the usual launch of applications.

What to do if this problem occurs? In the Apple company, on this complaint, users are offered to replace the device with another similar one.

In the fall of 2016, on forums on the Internet dedicated to "apple" devices, a lot of messages began to appear about the occurrence of such a problem when the iPhone emits a hissing sound. Moreover, the messages came from the owners of the seventh line of iPhones. Users noted that this oddity appears at or after a high load. The first time this was noted by the author of the popular 512 Pixels publication Stephen Hackett, who did not hush up the problem, but described it on the forum. Subsequently, other owners of Apple smartphones, who previously did not attach importance to the sounds coming from their phones, began to write about a similar problem. It was also noted that sounds appear in the process of configuring device functions.

A number of users noted that the strange sound is somewhat similar to the hiss of a cooler in laptops from Apple, which occurs when the load increases. Others noticed the hiss of the device during the gadget recovery procedure. But everyone who faced such a problem unanimously stated that it was unusual and strange to hear this from the phone.

A minority of the owners of the seven stated that the hiss comes from the gadget and without high loads, with the usual launch of applications. But in this case, it is not loud, and in order to hear it, you need to bring the device to your ear.

What does the hissing emanating from the iPhone 7 mean - a factory defect or a norm, and what to do if such a problem arises, we will learn further from the advice of users and from the manufacturer itself.

iPhone7 sizzles under load: owner opinions

Some owners of the seven were so discouraged by the misunderstanding with their new device that they filmed videos and posted them on YouTube. Based on the abundant comments on these videos, we can conclude that the overwhelming majority “blame” the device's cooling system for the situation, which was introduced for the first time and was designed to help the A10 processor work. This is the most powerful chip of their tech, which were once installed in Apple devices. Its performance exceeds the previous system by almost 2 times, and when compared with the very first iPhone, it is 120 times (iPhone 1, 2007).

Apple Comments

As is often the case with Apple, the situation is either not commented on in any way, or it is done dryly and briefly. For a long time, the developers did not respond to users about the hiss problem. But when Hacket contacted the support service, he was offered to exchange the device for another similar one. This reaction is suggestive of a factory defect or a common flaw.

The problem is not worth a damn: testers opinion

A media called iMore is the only company that decided to help users find the causes of the problem and devoted a whole day to testing not only iPhones, but also other mobile devices, in order to detect the same defect. Based on the results of the work, the following conclusions were made:

• Similar sounds are emitted by many devices, not only iPhones and other smartphones.
• In 99% of cases, they occur with increased loads on the system.
• The sound volume in different devices varies from barely audible to significant.

And if before almost no one focused attention on this problem, it is only because the power of most gadgets is not so great and the hiss was not loud. The sounds did not annoy the user, so he did not attach importance to them. But with the iPhones of the seventh line, the situation is different. The power of these phones is quite high, if not to say that they occupy a leading position in their category in the mobile technology market. Hence such a loud sound when overloaded.

Home button problems

In addition to the above problem, the owners of the iPhone 7 and 7 plus often experience difficulties in handling the home button, which in the new line of gadgets has been replaced from mechanical to touch. The company announced this innovation long before the new device entered the market, but nothing was said about possible inconveniences in this regard.

The whole point is that now the home reacts exclusively to the touch of objects that conduct current. It is easy to click on it with the pad of your finger, but if you are wearing gloves, nothing will come of it.

For this reason, the developers have changed the algorithm for turning off the devices of the line 7. To do this, you need to press the power button for a long time, then, without releasing the press, add the volume down button. Recall that earlier a similar function was performed by simultaneously pressing the home and power buttons of the device.

For those who actively use an iPhone in the cold season, one piece of advice can be given - get special conductive gloves.