Listening to a song with headphones suddenly only has the sound of accompaniment

Headphones only have accompaniment to listen to songs, which is caused by the lack of good contact with the ground wire. The possible reasons for the loss of the ground cable are: the headphone jack standard is incompatible; The headset plug is not plugged in properly or is damaged; Poor contact of the headphone socket or headphone cable, etc.

The stereo sound of the headphone ** is two channels (left and right channels), if the headphone interface standard is incompatible, the ground wire can not be well contacted, or the headphone cable is not plugged in, or the plug socket is damaged, such as the plug and the wire body are desoldered, there is no ground wire, the signal of the two channels can not pass through the ground wire to form a loop, the signal of the two channels is connected in series, and the frequency of the same part of the left and right channels will be canceled, which is similar to the principle of karaoke singing, such as the singing voice is balanced on the two channels, positioned in the middle of the sound field, It is canceled out when the ground wire is lost. When stereo headphones lose their ground wire, the sound of the song disappears, and the frequencies of other instruments that are recorded in both channels in a balanced manner also disappear, and the overall sound quality is fluttering.

First try to see if it's a contact problem, fold it everywhere, squeeze it, and stretch it.

For example, the front and rear of the wire control, the front and back of the plug, and the tail of the headphones.

You'll find that somewhere a fold is fine.

In this case, the wire is broken.

If there are technical conditions (soldering iron.

Then fix it.

If you don't have it, you can find someone to repair the electrical appliance, or after-sales.

It is possible that your phone jack is blocked, resulting in the plug not being in place, and another possibility is that your phone** software settings are wrong. Some headphones need to correspond to the mobile phone to work properly**** You can try to press and hold the headset microphone to hang up**The button you use may hear** As soon as you let go, it becomes an accompaniment again.

Some headphones need to correspond to the mobile phone to work properly**** You can try to press and hold the headset microphone to hang up**The button you use may hear** As soon as you let go, it becomes an accompaniment again.

You must have accidentally pressed it when you fell asleep, just turn on the **settings and turn up a few volume levels.

Insert two-thirds is fine, because accessories can't, so only the accompaniment will be produced.

Mine is the same today, but it would be nice to reinsert and rotate it.

If the headset is plugged into the computer and can only hear the soundtrack without vocals, you can try the following:

2.Right-click on the default device with a green tick (I'm here realtek....The same applies to "Speakers") into "Properties".

3.Under the "Level" bar, click on "Balance" for the speaker

4.Adjust the first column, Front Left, to 0, OK to save your changes.

Reference.

1: There may be a problem with the system settings, you need to open the computer control panel, click.

2: Double-click the speaker to reset the settings to restore the default.

3: Click on the second one, and the level can be set.

4: Tap the first balance and pull the left front down low, and that's it.

5: If not, it is recommended to go to a professional maintenance location for maintenance.

If you use headphones to listen to a song only with accompaniment and no vocals, it may be that the user's voice is not set properly, and the specific solution is as follows:

1. Open the sound settings.

2. Double-click [Speaker Earpiece] to open its properties window;

2. In the properties window, switch to the [Level] tab and click the [Balance] <>

3. Drag the [Front Left] volume setting slider to 0, and then click [OK], and you're done;

Note: After setting, you can only adjust the volume in [Balance]. Otherwise, when adjusting the volume size, the originally closed channel will also have sound output, and then the original song will not be heard clearly.

If you want to adjust the volume as you like, you need to adjust the left and right balance in the sound card settings in the control panel.

1. Plug and unplug the earphones again.

Try to plug the headphones back in and out to make sure they are fully plugged in, and if you're using a non-original case, see if the case is blocking the headphones.

2. Turn on the OTG function of the mobile phone.

If you are using a digital earphone with a Type-C interface (unofficial earphone), you can turn on the OTG function of the mobile phone to try, if it still can't be recognized, it is recommended to use the official earphone, which is more compatible.

How to turn on OTG: Go to Phone Settings - Other Networks & Connections - OTG and turn on the OTG function.

3. Caused by one turn multi-charging cable or earphone adapter cable.

If you use a Type-C adapter cable, make sure that the adapter cable is normal and that the connection ports are fully plugged in, it is recommended to use the original vivo earphone adapter cable. If you are using a one-turn multi-charge cable or an unofficial headphone adapter cable, these devices may not be compatible with your phone, and it is recommended to disconnect the device to check.

4. Compare cross-tests.

It is recommended to use other mobile phones or Type-C interface earphones for cross-testing, if only the current earphones cannot be used, it is a headset failure, if only the current mobile phone cannot recognize the earphones, it is recommended to bring the mobile phone and purchase voucher to the customer service center for testing.

5. Confirm whether the mobile phone is damaged, and whether the earphone jack is liquid or dusty.

If the mobile phone is damaged, liquid or dust enters the earphone hole, which may affect the function of the earphone hole, it is recommended to bring the mobile phone to the customer service center for testing.

6. Service center testing.

If the above methods fail to solve the problem, it is recommended to back up the mobile phone data in advance, bring the mobile phone and purchase voucher to the vivo customer service center for testing, and enter the mobile phone vivo official website APP--Service--My Service--Service outlets to query the address of the nearest customer service center outlets and**.

It may be due to the fact that the headphone plug of the individual is not pressed to the end; The earphone plug or mobile phone jack is caused by false welding or poor contact; The headset is not compatible with your personal phone, try to get a new one or try to use it on another phone.

1. The personal earphone plug is not pressed to the end;

2. The headphone plug or mobile phone jack is caused by false welding or poor contact;

3. The earphone is not compatible with the personal mobile phone, try to change to a new earphone or try to use it on other mobile phones;

4. At present, many earbuds have chosen gold-plated plugs, which are very helpful for reducing impedance, and the wear and tear of the transition will also lead to changes in sound quality.

5. The connection between the earbud cord and the plug is just fixed with rubber.

6. It may be due to the fact that the personal earphones are not paid attention to when storing them, and the wire is folded at a hard angle, which is very easy to cause the wire to break and damage the earbuds. Therefore, it is necessary to keep a certain arc when folding the line.

Summary. If your headphones only have accompaniment and no vocals, it may be due to the following reasons:1

The audio file itself is an accompaniment version without vocals. 2.There is a problem with the connection of the headphones or speakers, causing the vocals to not be transmitted.

Check that the headphones or speakers are connected properly, try replacing the headphones or speakers, or check that the cable is plugged in tightly. 3.Check the settings of the device to make sure the vocals are not turned off or muted.

If your headphones only have accompaniment and no vocals, it may be due to the following reasons:1The audio file itself is an accompaniment version without vocals.

2.There is a problem with the connection of the headphones or speakers, and the voice cannot be transmitted. 3.

Check if the audio file is an accompaniment version without vocals, and if so, you need to find a version with vocals**. 2.Check that the headphones or speakers are connected properly, try replacing the headphones or speakers, or check that the cable is plugged in tightly.

3.Check the settings of the device to make sure the vocals are not turned off or muted. If you are on a computer, you can check the system volume setting and the volume setting of the device to ensure that the voice volume is normal.

You've done a great job! Can you elaborate on that?

If your headphones only have accompaniment and no vocals, it may be caused by the following reasons:1Poor contact of the headphone line:

Check if the audio file is corrupted or if there is a problem while recording. Workaround:1

Check that the headphone line is in good contact, and if there is a problem, you can replace the headset or repair the headphone line. 2.Check the settings of the audio software to make sure that the channel settings are correct, and if the settings are incorrect, you can adjust them in the software.

3.To check if there is a problem with the audio file itself, you can try to re** or use a different audio file to test. If none of the above methods can solve the problem, it is recommended to contact a professional maintenance Zhaoli for personnel to overhaul.

Depending on your situation, the initial judgment is that the headset is malfunctioning or setting error.

Fault 1: The headphones are not plugged in properly, or there is a cable that is broken (no stereo).

Solution:1Pull the headphone plug halfway (mono).

2.Double-click the small speaker in the lower right to pull the first sound aside (mono).

3.Change the headphones.

Fault 2: "Eliminate voices" is clicked in the sound settings.

Solution: Open the Sound Manager, uncheck the "Eliminate Voices" checkbox, OK.

After a good earphone is used for a long time, it may not make a sound or make an intermittent sound! But in the vast majority of cases, it is not the problem of the headphone unit itself, it may be caused by other factors.

You can try the following methods to test the cause of the corruption:

2.A broken headset is indicated by one of the following conditions:1 There is no sound on one or both sides of the headset.

2 The headphones have sound, but the human voice cannot be heard. (This is due to a problem with the headphone plug, which is not broken in itself.) 3 The earphone quiververing plug may be four-section, and the mobile phone is not compatible with it, so pull out one of the earphone plugs to try.