How to fix abnormal computer sound?

How to fix the problem when computer sound is abnormal? PHP editor Apple has brought a detailed guide to help everyone solve this problem. In the article, the editor will deeply analyze the causes of abnormal sound from multiple angles and provide targeted solutions. Whether you're experiencing sound distortion, popping, lag, or other issues, you'll find helpful advice here. Read on to learn how to effectively fix computer sound problems and restore a normal listening experience.

1. How to fix the abnormal computer sound?

Can be repaired because abnormal computer sound may be due to the following 1. Incorrect volume settings; 2. Audio driver issues; 3. Speaker or headphone connection issues; 4. Hardware failure, etc. Depending on the specific situation, the following measures can be taken to fix it: 1. Check the volume settings to ensure that the volume is adjusted correctly; 2. Update or reinstall the audio driver; 3. Check the connection of the speakers or headphones to ensure that the connection is stable; 4. If the above method If it is invalid, it may be a hardware failure and you need to contact professional maintenance personnel for repair. In addition, you can also refer to some relevant technical forums or consult professionals to get more solutions. Fixing computer sound problems requires analysis and resolution on a case-by-case basis to ensure that the audio equipment is working properly to provide a good sound experience.

2. How to solve the problem of abnormal computer sound - causes and solutions of abnormal computer sound

Causes of abnormal computer sound problem

When you use the computer and suddenly find that the sound becomes abnormal, it may be due to the following reasons Caused by:

Hardware failure: The computer's sound card or speakers may malfunction, resulting in abnormal sound. Driver issues: The sound card driver may need to be updated or may be corrupted, causing sound problems. Wrong volume settings: You may have accidentally turned the volume down or muted, or there may be a problem with the volume controller. Software conflicts: Some applications may conflict with sound settings, causing abnormal sound. Audio file problems: Some audio files themselves may be damaged or have encoding problems, causing abnormal sound playback.

Methods to solve the problem of abnormal computer sound

If you encounter the problem of abnormal computer sound, you can try the following solutions:

1. Check the hardware connection

First, make sure that the speakers or headphones are properly connected to the audio output jack of the computer . If using external speakers, check that the power connection is normal and that the volume is moderate.

2. Check the volume settings

Open your computer’s volume controller, make sure the volume is adjusted to an appropriate level, and unmute it. At the same time, check other volume settings, such as sound enhancement, etc., to make sure there are no wrong settings.

3. Update or reinstall the driver

Open the device manager and find the sound card driver. If you find a problem with the driver, you can try to update or reinstall the driver to solve the problem of abnormal sound.

4. Check for software conflicts

Close other audio applications, and then reopen the application that you want to play audio to see if the abnormal sound problem is solved. If necessary, conflicting applications can be uninstalled.

5. Check audio files

If there is a problem with only part of the audio files, you can try to use other audio players to play the files, or download the files again.

Conclusion

Through the above methods, you can solve the problem of abnormal computer sound. If the problem persists, it is recommended to consult professional technical support personnel or maintenance personnel for more detailed help.

Thank you for reading this article, I hope it can help you solve the problem of abnormal computer sound.

3. The computer sound is abnormal and sounds a bit robotic. What should I do?

1. Search and download gooldwave audio tool, and install it correctly.

2. Open the installed gooldwave audio tool.

3. Open the audio file that needs to be changed in the gooldwave audio tool.

4. Click effect-mechanization.

5. For the settings related to conditional mechanization, find the effect you like and click to confirm.

6. Click File-Save and save the set audio file.

4. What should I do if the computer sound is abnormal? How to set up the computer audio manager?

1. Unplug your speaker audio cable first and leave it unconnected for the time being. Open the Hardware and Sound button in the control panel. The interface that appears is as shown below. Click on the audio manager:

2. Plug it in Speaker audio cable. If the audio cable or speaker is normal, the computer will prompt that a new audio device has been detected. The interface is as shown below. If there is no such prompt, it means there is a problem with your speaker or cable. There is no need to bother with the computer. .

3. In the "Currently connected device should be identified as" dialog box that pops up in the previous step, just select according to the device you plugged in. Here we are plugging in a speaker, so just check the audio source input, and finally click OK.

4. In this way, our basic settings are ready, and the manager can recognize our device. The next step is to make various settings for our audio output in this interface. The interface is relatively simple and is in Chinese. You can literally tell what the function is, so I won’t go into details here.

5. After adjusting these settings, you can turn on the speaker and play it. If the settings are correct, but there is still no sound, or the sound is abnormal, it can only be said to be a hardware problem!

5. My computer sound is not normal and the sound quality is not good when listening to music. What should I do?

It may be caused by the following reasons:

a. The card is not inserted correctly. The sound card is not tightly integrated with the expansion slot of the motherboard. It can be seen visually that the "golden finger" on the sound card is misaligned with the reed of the expansion slot.

This phenomenon occurs on ISA cards or PCI cards. It is a common fault. You can solve the problem by trying to insert the sound card correctly.

b. The input terminal of the active speaker is connected to the Speaker output terminal of the sound card. The active speaker should be connected to the Line-Out terminal of the sound card. The signal it outputs is not amplified by the sound card, and the noise is much smaller.

Some sound cards have only one output. Whether it is Line-Out or Speaker depends on the jumper on the card. The default mode is often Speaker, so if necessary, you have to unplug the sound card to adjust the jumper.

c. The version of the installed sound card driver is not good. You may be using the driver that comes with the system. If so, it is best to install a special sound card driver.

If you have installed the driver that comes with Windows, select "Control Panel → System → Device Manager → Sound, Video, and Game Controllers", click on each device, and select "Properties → Driver → Change Driver →Install from disk".

At this time, insert the disk or CD that comes with the sound card and install the driver provided by the manufacturer

6. What sounds from the computer hard drive are considered normal and what sounds are abnormal?

Everyone understands sound differently.

But generally speaking, the hard drive sounds like it is spinning rapidly without any pause. It is normal, especially when it is first started, it sounds louder.

Another one, for example, it just starts to spin, then there is a clicking sound, and then the rotation ends, making people feel like it is broken, which is abnormal. One is that it indicates that the hard disk has too many bad sectors, especially The second part of the magnetic head reading and writing part is that the hard disk has been scrapped. Can't read.

But as long as the hard drive is not bumped, does not suddenly lose power, is not disconnected, and is maintained regularly, it is still very durable. I have used my 80G hard drive for 10 years. . The data is still very stable and the startup is very fast.

Hope it’s useful to you.

7. Is it normal that the fan of the newly purchased computer is very loud?

1. It is normal for the fan of a new computer to make noise.

　2. When the computer is running, the fan is always running. If the fan makes abnormal noise or the temperature is too high, it may be due to poor heat dissipation. You can try adding a radiator.

　　3. You can also refuel the fan. Buy a bottle of sewing machine oil or use peanut oil. Add oil to the fan shaft and the groove next to the coil. After oiling, soak it for a while and then install it.

8. The pickaxe sounds abnormal?

It may be due to bearing wear and lack of lubrication, or the clutch screw is loose, or the eccentric connecting rod is worn, or the impeller is stuck, the fan is broken, etc. If the electric hammer makes an abnormal sound, you can drop a little lubricant first. If it cannot be solved, we can disassemble the product, check whether its accessories are faulty, and repair and replace them in time. If the electric hammer fails, you can also contact professional after-sales personnel for repair.

9. The sound from the laptop’s external speakers is abnormal?

What is the reason why there is no sound from the laptop’s external speakers: According to the investigation, although the LCD screen used has direct support for HDMI input, the screen itself does not have a speaker. In addition to transmitting "images", HDMI itself will also transmit "sound" .

From this point of view, when you connect a computer and a screen through HDMI, the computer will "assume" that the external screen has speakers, just like a TV. At this time, the Windows operating system will "automatically" connect the laptop's speakers to Close it.

To eliminate the problem of audio damage, the solution is as follows:

2. Open Control Panel - Hardware and Sound - Realtek High Definition Audio Manager - Speakers - Rear Panel. Put a check mark in front of "Rear speaker output".

3. The jack may be oxidized or have foreign matter, so wipe it with a cotton swab dipped in absolute alcohol.

10. The sound of motor reversing is abnormal?

1. The gear gear of the reducer wears and the reverse load is too large. This is because the reducer is designed with helical gears to reduce noise and enhance stability. After the gears are worn, they will move up and down, causing jamming in one direction. The maintenance method can be to disassemble the reducer and install washers to enhance the gear accuracy. 2. The insulation breakdown and short circuit of the reverse winding of the motor will cause a humming sound in reverse rotation and the motor cannot rotate.

The above is the detailed content of How to fix abnormal computer sound?. For more information, please follow other related articles on the PHP Chinese website!