What is the reason for the low volume of the microphone, the amplification and the normal headphones

1. First of all, determine whether it is a problem with your own mobile phone microphone or the other party's mobile phone handset, and dial ** with a friend to try to see if there is still a problem of low sound.

2. If it is a problem with your own mobile phone, first check whether the nearby network is smooth, if the call is in a relatively poor network signal environment, it will also affect the call of the mobile phone, and the low sound is also one of the manifestations of poor network, try again in a better place with a better network.

3. It may be a problem with the mobile phone system, you can turn it off and restart it and try again to see if the sound is still small. Or when upgrading the mobile phone system, some versions are incompatible, resulting in a small microphone sound of the mobile phone, you can re-install a new system to try.

4. It may be that the volume of the mobile phone microphone is too low due to the low version of the mobile phone system, open the mobile phone settings to check whether the system version has a new version online, and try again if there is an updated system installation.

5. Look for foreign objects in the microphone of the mobile phone, if so, try to clip it out with small tweezers, or see if you can throw it out.

6. Or check whether the volume of the mobile phone call is too low, and select the volume + button during the call to see if the volume of the microphone is increased.

The microphone is probably dusty or caused by poor contact.

The bluetooth headset volume is too low, and the phone is already the loudest solution, as follows:

1. First turn on the Bluetooth headset and connect it with the mobile phone, as shown in the figure below.

2. Then press the button on the side of the phone to adjust the volume, as shown in the figure below.

3. There will also be a button for volume adjustment on the earphone, as shown in the figure below.

4. In the mobile phone, drag the interface down, and at the control panel, you can also adjust the volume of Bluetooth, as shown in the figure below.

Tools Materials: Computer, Headset.

1. Turn on the computer, plug the headset into the computer interface, right-click the taskbar sound icon, and then tap Sound.

3. In the speaker properties page, open the level bar, and then adjust the value of the realtek hd audio output slider to a higher position.

If you want to be quiet, buy good headphones.

There is noise reduction.

At home, wired headphones are larger than Bluetooth headphones.

On the outside, Bluetooth headphones are larger than wired headphones.

To reduce noise, go to **Jingdong to buy noise-canceling headphones.

Buy those big brands.

Niche brands don't.

Wired headphones. ok]

How much is the budget. > look at the expensive Bluetooth is definitely better than the cheap wired.

You can go to **JD to check it out by yourself.

Headphones such as Edifier QCY Beats will do.

The microphone sound is low because of the setting problem, the microphone of the headset is optimized to the settings, and the way to improve the microphone sound is as follows:

1. Click the start icon in the lower left corner of the computer, and then click [Control Panel].

2. After opening the control panel, find the [Hardware and Sound] function in Brother Chan and click to open it.

3. Find [Sound] on the right side of Hardware & Sound and click it.

4. In the sound interface, click the [Recording Fiber State] function at the top.

5. You can see [Microphone] below the recording function, right-click the [Microphone] option, and then click [Properties].

6. Open the microphone properties setting interface, find the [Level] option at the top and click it.

7. You can see the volume adjustment of the microphone in the level, and select the enhancement effect of the microphone below.

1. This situation is caused by different number of earphone plugs or compatibility problems. To solve this situation, you need to plug in and unplug the plug after plugging in the headphones, if the sound of the headphones is still small, then you can only replace the adaptive headphones.

2. The headphone plug is in poor contact with the mobile phone socket, and the only way to repair the mobile phone is when this happens, and there is no other better way.

5. Whether to use the original earphones, if not, please replace the original earphones for testing.

1. First open the dial pad and enter *

2. Enter the following interface (the interface may be different for different mobile phones, but the principle is the same) <>

3. Select Hardware Testing

4. Select Audio

5. Select Volume

6. Now the minimum volume of the headphones is too large, adjust the operation, select audio playback, and <>

8. The following values are the values corresponding to the volume of the mobile phone, which can be adjusted according to your needs, and then click SET, and the setting is successful.