QQ voice, voice echo, how to solve it?

QQ voice, voice echo, how to solve it? A: Before using the microphone, many people like to remove the "mute" option in the "microphone" column of the volume control panel and turn the microphone volume to the maximum. In fact, this practice is wrong. The "Mute" option of the "Microphone" is not to control the sound of the microphone, but to control whether the speakers and headphones feed back the sound of the microphone. Therefore, it is recommended that you select the "Mute" option when using the microphone! This can eliminate the noise and echo in the earphone, so as to obtain better voice effect.

Setting method: Double-click the speaker icon of "Volume Control" in the lower right corner. In the volume control panel, find the "microphone" column and select the "mute" item, so that there will be no echo.

Answer: Start the executable program regularly. You can add "New Task" in "My Computer-Control Panel-Schedule Task" and set the execution time of the program.

If you want the program to execute silently in the background, you can use the AT command to achieve it! For example, you want the computer to execute the file d:\shenwei.exe at 10 pm. You can enter: 22:00 d:\shenwei.exe at the dos prompt after "Start-Execute -cmd".

The QQ voice of iPhone4s is very small. How to solve the problem of mobile phone microphone? It is recommended to repair or replace the microphone, which is not expensive or is a system compatibility problem.

How to solve the problem of entering the sound setting when the sound of win 10 system is low? There are recording settings in it. Just turn the microphone to the highest volume, otherwise it's the microphone.

How to solve the low voice? Be brave and speak your mind confidently. There is a first time, and slowly there is a second time.

Satisfied answer: 100% has a low voice, mainly for several reasons: introverted personality; Lack of self-confidence; It has something to do with the growing environment. Since you think your voice is low, it seems that you don't lower your voice occasionally. You realize that your voice is low, as if you hit a nail. Your voice is low, I think it is mainly determined by your personality. It doesn't matter. You can try to talk to others about topics you are good at, first with your parents, then with your friends, then with people you don't know very well, and try to open your throat. I'm not saying you want to scold the street, hehe! Just speak louder than usual, and don't be too stressed and worried. Just get used to it.

Why do you speak loudly in the echo wall?

The Echo Wall of the Temple of Heaven in Beijing is a well-preserved ancient building with echo effect in China. Echo is actually the result of sound reflection. Some semi-circular arches, arch bridges and St. Paul's Church in London, England, are the products of the combination of acoustics and architecture.

construction time

The echo wall was built in 1530.

appear

The echo wall is the wall of the imperial vault in the Temple of Heaven in Beijing, with a height of 3.72 meters, a thickness of 0.9 meters, a diameter of 6 1.5 meters and a perimeter of 193.2 meters ... There are three buildings in the wall, one of which is called the imperial vault. The whole fence is neat and smooth.

trait

Echo wall has echo effect. If one person stands under the wall of the East Annex Hall and speaks softly to the north wall, while another person stands under the wall of the West Annex Hall and speaks softly to the north wall, two people can clearly hear each other's voice at the other end, and the echo is very long.

Echo principle

The echo wall has echo effect because of the construction of the imperial vault wall. The production coincides with the sound transmission principle of acoustics. The fence is made of floor tiles, which is smooth and flat, and the radian is too soft, which is conducive to the regular reflection of sound waves. In addition, the glazed tile is attached to the upper end of the fence, which makes the sound wave not loose and disappear, resulting in the echo effect of the echo wall.

I hope my answer is helpful to you! Pure original, please adopt!

Right ear ... loud. What's wrong? Choose C, when your head enters the water, the water is moving, and it will emit sound waves with a certain frequency after vibration, but the water tank is too small to meet the requirements of echo. The water tank didn't move, and my ears vibrated and didn't hum.

Call of duty ol game is very quiet, but it is very loud in YY. What's going on here? The ultimate team confrontation * * *, based on the world's super-popular Call of Duty series, the integration of deus ex, the release of the charm of high-tech weapons, the salvation of the last world and other unique PVE games, have always had various problems.

Produced by Activision Blizzard, Call of Duty online is waiting for you to fight, bringing an unprecedented movie-level battlefield presence:

There is electricity in the voice of Call of Duty ol. You can try ESC to adjust the built-in QT.

How to solve the problem that QQ voice has echo, should it be a square earphone or a speaker?

How to solve the sound problem of Nokia x6? Try to solve the problem in the following ways:

1. The first one is that the built-in speaker sucks too much dust, resulting in low call volume. You need to turn on your cell phone and clean it up. If there is not too much dust, the internal speaker will be damaged and the call volume will be reduced. Just replace the speaker.

2. Second, the volume setting of the mobile phone is small. If there is a volume control button on the right side of the mobile phone, pressing the "+"key will increase the volume of the call. If there is no volume shortcut key outside the mobile phone, go to Settings Options, Volume Settings, Call Volume Settings, and add the volume button.

A hundredfold care, 10 satisfaction.