There is no sound on the computer. What to do? Sound wheezing on laptop

Not only the comfort of speakers, but also the degree of understanding of each other’s speech depends on the sound quality. If the interlocutor is heard clearly, then everything he says will be understandable. In the event of noise and wheezing, speech understanding is greatly reduced. For good hearing in Skype no expensive microphones, headphones or speakers required. Budget devices, a stable Internet connection and a not-so-old computer will be enough.

But sometimes, even with all of the above, the sound in Skype wheezes. How to fix this problem? Let's consider two options: the problem of the microphone and speakers. Each of them has an individual solution.

Microphone problem

Noise during audio transmission is most often associated with excessive microphone volume. You can lower it in the parameters of the program itself. At the same time, do not forget to uncheck the automatic configuration function.

You can also configure the device using internal system tools. Open “Control Panel”, there find the “Sound” or “Sound Hardware” section.
It needs a “Record” tab. The window will display all audio input devices. The one currently in use is marked with a checkmark in a green border. Open its properties. There you can enable noise reduction mode, as well as reduce the volume and gain levels.

Also keep in mind that sometimes the problem is simply due to poor placement of the microphone in the space. Nothing should block him. Therefore, make free space for it, then audibility will become clearer and clearer.

Speaker problem

As with the microphone, the problem with Skype sound cracking may be that the volume level is too high. At the same time, many headphones and speakers begin to significantly distort the voice, and various noises arise. First of all, you need to disable automatic adjustment in Skype. This can be done in the program settings, “Sound Settings” tab. There you will need to uncheck the second item, and then reduce the volume of the speakers.

A common problem when playing music and video files is extraneous wheezing, the sound gets stuck and gets confused. In most cases, when the sound on a laptop wheezes, you can solve the problem yourself. Let's figure out how to do this.

Initially, you need to determine who is to blame for the problems - the devices themselves, i.e. hardware or software. The easiest and most reliable way is to run a LiveCD from Ubuntu. In cases where similar problems arise with Ubuntu Linux when playing sound or video, then the equipment has definitely failed, the nature of the malfunction is clearly hardware. In this case, it is best to contact a service center; you should not continue the search on your own. If everything is fine with Ubuntu, then the problem is with Windows itself, in the settings and installed drivers. Let us describe an approximate procedure for solving this problem. The sound on the laptop often wheezes, slows down and clicks, not only because of the sound drivers. You need to update drivers for network cards and Wi-Fi adapters. To do this, use the disk supplied by the manufacturer of your laptop or download the required files from the manufacturer’s websites.

It happens that sound problems are associated with the use of Dolby technology on your laptop. If replacing the drivers did not help, disable this technology in the speaker properties and check whether the problems are gone or not. If this does not help, update the set of codecs; you will find a sufficient number of suitable programs on any forum.

In some laptops with an nVidia video card installed, you can disable the nVidia PowerMizer technology used. Disabling is done using the PowerMizer Switch program. This action can help, since conflicts that arise often lead to failures in the transmission of audio signals.

Sound problems can also occur due to overheating of the laptop. Our articles describe in detail what needs to be done in cases of overheating of laptop components and ineffectiveness of the cooling system.

It happens that wheezing can be the cause of errors with the BIOS itself. In this case, the BIOS can be updated, but please note that the process differs for different laptop models.

If all the tips listed above did not help resolve sound problems, it is better to contact a service center for help.

Deadlines

In our service center, you can diagnose your laptop within 24 hours; within 2–5 days, our service carries out repairs; at your request, our service can issue a conclusion on repairs and diagnostics.

How to order and address of the service center

You can find out more or get advice on your problem in one of the following ways.

Work and entertainment on a computer cannot be considered complete if there is no sound on it. It is necessary to watch movies, listen to music, receive notifications of new messages, and so on. You can name hundreds of programs, sites, games and applications that lose their relevance without sound.

The sound should be clear and loud, and its distortion is a big problem that every Windows 10 user may encounter. If the sound on your computer begins to crackle, wheeze, sound muffled, hiss, or has other problems with it, you need to fix the problem as soon as possible malfunction. In this article, we will look at the main reasons why similar sound problems can occur in Windows 10, as well as ways to fix them.

Important: Before you try to fix a software problem, make sure that the problem is not hardware. 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 where the laptop's built-in speakers wheeze, on the contrary, connect an external speaker system to the laptop and see how it sounds. You can also try disconnecting the laptop or computer connector from the sound card and connecting it again.

The sound on the computer wheezes due to effects

The most common problem that most often leads to distorted sound is the effects turned on. 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 your computer may turn on due to changes in system settings by various applications that have administrator rights. You can check whether wheezing, hissing, or muffled sound is due to Windows effects in the audio settings. This is done as follows:

After saving your changes, make sure that the sound on your computer has returned to normal and is “clean.” If it continues to crack, wheeze, hiss, or have other defects, proceed to the next step in the instructions.

Sound hisses and crackles in exclusive mode

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

To prevent applications from using exclusive sound mode, right-click the speaker icon again in the notification area 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 improves after turning off 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 first starts. However, in some cases, problems may arise with such drivers. To exclude this, it is recommended to download and install the latest version of drivers for the sound card on your computer from the official website of its developers.

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

Important: If Device Manager does not indicate 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 updating the drivers, since the system may not see the presence of defects in the sound, assuming that if the sound is output, then there are no problems with it, but in reality this may be different.

Quiet sound in Windows 10 due to communication settings

Another innovation in 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 muted, considering that the computer is in call mode.

To rule out the possibility of low sound problems due to this Windows feature, you can try disabling it and see if the problem persists. Disable the option in the sound settings:

Note that this method helps solve the problem only if the sound is quiet, but in a situation where it wheezes or crackles, the problem 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 you have an old card installed in your computer, this may cause problems.

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 playback device properties. A window will open where you need to go to the “Advanced” tab. Set the “Default Format” option to “16 bit, 44100 Hz (CD)” and save your 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 early versions of Windows.

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

Detailed description Get rid of sound slowdown, various extraneous clicks, wheezing or jamming when playing music or video.

Introduction

Quite often, users of laptops and computers are faced with the fact that when playing music or video, the sound jams, extraneous clicks or wheezing are heard. This article describes in detail how you can get rid of these problems.

First of all, it is worth determining what causes the sound reproduction defects. They can be caused by both hardware and software. The best way to check this is to run LiveCD with Ubuntu. The entire process is described in this manual: . I won’t dwell on this.

If in Ubuntu Linux If the same problems appear with audio or video playback, then most likely they are of a hardware nature. In other words, to solve them you will have to take the laptop to a service center or try to fix it yourself. Since this is a very broad topic, I will not dwell on it.

But if in Ubuntu everything is fine, then this means that the problem is in Windows and its drivers. Let's consider this case in more detail.

First of all, you should check whether it is enabled caching And DMA. What it is and how to enable it is described in this guide: . Even if enabling those options does not help solve the sound problem, it will still improve system performance.

So. If enabling caching And DMA or you did not find such options, then the next step is to update the drivers for sound and other devices. Often, sound drivers, network cards, and Wi-Fi adapters are to blame for clicks and sound slowdowns. You can find driver data using these forum topics: and.

Sound enhancement technology may be to blame for audio problems in some cases Dolby. They are not present on all laptops. If updating your sound and network card drivers did not help you, you can try disabling these technologies. They are available via Speaker properties:

If the measures outlined above did not help, then we try to update the set of codecs. I recommend these: download/download.

On laptops with nVidia video cards, you can try disabling the technology nVidia PowerMizer. This can be done using the utility PowerMizer Switch. You can download it using these links: download / download.

It is also worth checking if your laptop or computer is overheating using this guide:.

Sometimes sound problems are caused by flaws in the BIOS. Try updating it. The update procedure differs from one laptop model to another. Often detailed instructions for updating the BIOS are contained in the archive with the BIOS itself and the flashing program.

If all the above tips did not help you, then there is a more complex method that allows you to more accurately determine the “hero of the occasion.”

Solving audio problems using DPC Latency Checker

First we need to download the utility DPC Latency Checker(download/download). This utility measures the execution latency of deferred procedures at a certain time interval. In other words, how quickly the data will be processed. If the delay is large, then when playing music or video, the necessary data is simply not processed in time. This is what causes jamming and wheezing.

And so, we launched the program and we see something like this:

If you turn on music or video, you will notice that jamming, clicking and wheezing occur when the bars are red. Red bars indicate high processing latency. This means that some sounds or video frames simply do not have time to be processed by the processor in time. This results in various audio and video playback errors. Our task is to get rid of the red bars.

In most cases, large delays in deferred procedure calls are caused by incorrect drivers. First of all, these are drivers for network cards, Wi-Fi adapters and, in fact, sound drivers. Next come drivers for Intel Turbo Memory (if such an adapter is available), drivers for the video card and chipset.

Important Note: The delay value itself (the height of the bar) directly depends on the power and load of the processor. The presence of a large number of red bars can be quite normal when the processor is heavily loaded.

How can you determine which driver is not working correctly? It's simple: open device Manager and turn off the devices one by one:

The principle is simple: turn off the device - see if there are red bars in the utility DPC Latency Checker. If there is, then turn the device back on and turn off the next one. You can turn on the device in the same way through the menu:

Here, for example, is what the main window of the utility looks like: DPC Latency Checker after disabling the Wi-Fi adapter (in the picture above):

The difference is obvious. Obviously, the large delays (red bars) were caused by the driver for the Wi-Fi adapter. To get rid of the red bars and, as a result, sound problems, in my case it’s worth updating the drivers for the Wi-Fi adapter. In your case, another driver may be to blame. You must determine it using the method above.

So. The driver that is causing the problem has been found. For help in finding and updating the required driver, please contact one of these forum topics: , and .

Please post all questions related to sound problems in this forum topic.

On a computer with Windows 10. This time the network is overflowing with requests that the sound on Windows 10 is wheezing and crackling and hissing can be heard. If you encounter a similar problem when playing video or audio, we recommend that you familiarize yourself with the following recommendations.

Fixing the cracking sound problem by updating drivers

If, after installing Windows 10 or updating the operating system, the sound of your music begins to be accompanied by crackling or hissing, you may have installed one of the first versions of the software, which in most cases is crude and unfinished. Therefore, we recommend doing the following:

• Right-click on the Start icon and select Device Manager.

• Select the “Sound Devices” branch. We find the sound device in the list and right-click on it and select “Update driver”.

• A new window will open. From the actions, select “Search for drivers on this computer.

• If the problem appeared after updating the Windows 10 operating system, then click “Select a driver from the list of already installed drivers” and click “Next”. Then select “Device that supports High Definition Audio.”

• If you just installed Ten, then you should go to the sound card developer’s website and download the latest version of the drivers.

• After installing the driver, you need to restart the computer and check the volume and playback quality of the recordings.

BIOS settings and their impact on sound quality

In some cases, sound quality depends entirely on the motherboard settings. The following changes need to be made to the BIOS.

IMPORTANT! Not all BIOS versions and not all motherboards will have the following sections for settings.

• We go into the BIOS with Windows 10.
• We find options C1E and EIST.

• Find the HPET parameter and set the value to “Enabled”. Select the bit depth, as in Windows 10.

Then press “F10” and restart the PC.

Solving problems through an interpreter

• Press “Win+R” and enter “cmd”.

• The console will open. Enter the command: “bcdedit /set (default) disabledynamictick yes”, press “Enter”.
• Then enter “bcdedit /set (default) useplatformclock true”.

• Reboot the computer.

Setting up sound effects on Windows 10

Often sound effects have a negative impact on sound quality. Therefore, configuring or disabling them may solve the problem. To do this, we do the following.

• Right-click on the speaker icon on the taskbar and select “Playback devices.”

• A new window will open. Select "Default device". Click “Properties”.

• In the new window, go to the “Advanced” tab and uncheck “Enable additional audio tools.”

• Next, select the “Advanced Features” tab and check the “Disable all effects” checkbox.

Also, if this method did not help solve the problem, you should select the sound format “16 bit 44100 Hz” in the “Advanced” tab. This format is supported by all sound cards.

Also in this window we uncheck the boxes that are responsible for exclusive sound.

Another way that can solve the problem is to turn off sound effects. To do this we do the following:

• Right-click on the speaker icon and select “Sounds”.
• A new window will open. Go to the “Communication” tab and check the “No action required” checkbox.

• Save the result and restart the PC.

If these steps do not help, you should restart your PC.

Also see the video about solving the problem on Windows 10: