What to do if the headphones make a screeching sound?

First, if you are overclocking, please revert.

Second, after the virus software is upgraded, it will be put into the security mode for comprehensive anti-virus.

Three, if the first two are not, then reinstall the sound card driver.

2. Click [Options] on the volume interface.

3. Click the [Properties] option.

6. Now double-click the volume icon in the lower right corner of the computer desktop, and click the [Advanced] option below the microphone volume.

7. Remove the hook in front of [Microphone Strengthening], and you're good to go.

There are a lot of friends when playing games when the other party feels that there is a current sound is very serious, affecting the friends to play games with the microphone, in fact, the computer can be set lightly to eliminate the current sound.

Your microphone is too close to the headset, or the sound screen control center is turned down, I have repaired the computer for others several times encountered such a problem, the headset is not very good, generally good headphones will not be like that.

Thank you, landlord, I wish you a happy Children's Day!!

What are you using your headphones on? Change the sound source, if this problem is still there, it means that the headphones are broken!

If you change the sound source, it's no problem.,Then you have to find the problem of the sound source.,If it's a computer.,See if there's a problem with the socket.,In addition, the sound card and its driver are possible.。 If it's *** mp4 or something, then you can change to other headphones to see if there is a problem.

Headphones don't have this problem, the root cause is the sound source. That is, there is a problem with the interface of *** or the computer.

How to check if the headphones have noise:Tools: Huawei P30 mobile phone, earphones.

1. If there is a problem with the interface wire or coil of the earphone, the current sound will be generated.

2. The problematic earphones need to be sent to the maintenance office for testing and repair.

3. It is also possible that the headphone jack is not plugged in properly, and the headphone plug can be rotated to detect.

4. There is a problem with the earphones themselves, which may be caused by the current sound caused by the surrounding electromagnetic radiation.

5. It is also possible that the performance of the earphones themselves is not good, and there is current sound.

6. Or there is a problem with the mobile phone hole, the mobile phone hole is loose or the contact is poor.

Cause: There is a lot of garbage in the system, the headset is damaged, and there is static electricity.

1. The computer is not cleaned up in time, too much system garbage is piled up, and the computer responds slowly.

2. The headset is damaged.

3. The computer has static electricity, which is also the main reason.

Solution: 1. Clean up the system junk and anti-virus of the computer.

2. Compare the headset with other headphones or computers, it is easy to judge whether it is a computer problem or a headset problem, and replace the headset if necessary.

3. Touch the iron part of the computer case with your hands, if the current sound disappears, you can put a piece of copper wire, one end is connected to the screw behind the computer, and one end is grounded, you can eliminate the current sound, and the effect is excellent.

Precautions for the use of headphones:

Try to avoid using headphones in noisy places. Because sound is relative, in order to hear the sound inside the headphones clearly in a noisy environment, the volume emitted by the headphones must be greater than the sound outside. In this case, the volume will be turned up unnaturally.

Doing so can cause serious damage to the ears.

In addition, do not wear headphones when sleeping, because people will turn over when sleeping, and turning over with headphones will naturally press the pinna. Therefore, headphones should be avoided as much as possible in these situations.

When your computer headset microphone has a noise of current and noise, Ah Jun teaches you to set it in the control panel to eliminate the current sound.

Look at the phone,Settings,Is there a function to remove noise in the audio,Another better way is to turn the volume on to the maximum for a day,So that the internal line should be more stable。

That may be the reason why the headset and the phone are not matched, and some headphones will be dedicated to a certain mobile phone.

3. If there is noise when listening to songs with headphones, confirm whether the headphone plug is fully inserted into the headphone jack to avoid noise caused by poor contact;

4. You can replace other earphones to listen to and troubleshoot headphones;

5. Check whether the speaker is blocked by dust or foreign objects, you can use a toothpick to clean it or go to the vivo service center to deal with it;

This operation will cause the logged third-party software to need to log in again, but will not clear the **, ** and other files in the phone storage, please confirm that it does not affect the use of some third-party software before restoring all settings. To avoid data loss due to abnormal operation, it is recommended that you back up the important data of your phone first.

7. If the above methods cannot be restored, you need to bring your mobile phone and valid purchase voucher to the customer service center for testing and processing, you can pay attention to WeChat *** "vivo" or "vivo customer service" to inquire about the address of the service center**, it is recommended to contact before going to ensure that there is a staff reception and then go over, so as to avoid delaying the precious time to run in vain.

Generally speaking, if the sensitivity of the headphones is too high, there will be a sizzling sound. The sensitivity of a headset is the level of sound pressure that a headset can emit when a milliwatt of power is input to the headset, and the higher the sound pressure, the louder the volume. However, the sensitivity of headphones is not only good but not harmful.

Because if the sensitivity of the headphones is too high, a small audio voltage can push it, and there will be a situation where the headphones have a nourish sound all the time.

So, if the headphones are caused by too high sensitivity, we can replace them with a headset that is not so sensitive.

The shielded wire of the headset falls off, or there is no shielded wire in the headset at all, and a sizzling sound will also occur. The shielded wires in the headphones are important because they can shield the noise caused by electromagnetic waves affecting the headphone cables. If there is no shielded cable, there will always be noise in the headphones, which will affect our use.

When this problem arises, we can replace a signal cable with a shielded wire.

In addition, if the headphone jack is not plugged in properly, it is easy to sizzle. If the socket of the headphones is not plugged in properly, it will lead to poor contact, and there will be a sizzling sound. Therefore, if there is no big problem with the sensitivity of the earphones and the shielding wire, you can check whether you have plugged in the socket of the earphones.

If you find that it is not plugged in, there will be no more sizzling sound after plugging in the socket of the earphones.