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Anonymous users2024-02-07Please try it by clicking on the method:
1.Connect the speaker to the rear audio output port (make sure the audio cable is in close contact with the audio output port) If not, do step 2
2.Connect the speaker to the front audio output port (make sure the audio cable is in close contact with the audio output port) If not, do step 3
3.Open the Volume (double-click) in the taskbar - > Volume Control - > Balance Drag the slider left and right to see if you can adjust the volume of the left and right speakers.
If none of the above methods work, it is basically determined to be a hardware problem, please ask someone to check it.
Hope it helps!
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Anonymous users2024-02-06There is a problem with the amplifier of the first speaker!! Change a module!! Find a professional place to repair speaker equipment, don't go to repair home appliances!!
They don't have to be experts at this! The standard of this thing is very high!! The second may be that there is a problem with the potentiometer, you can change the potentiometer yourself or try it without the potentiometer, the sound is controlled by the computer, otherwise it is easy to break the horn!!
Third, if your speaker is not more than 120 yuan to buy, and it is not a famous brand, then it is recommended that you replace the speaker, it is not worth repairing!! I hope my advice helps!
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Anonymous users2024-02-05Open the Volume (double-click) in the taskbar - > Volume Control - > Balance Drag the slider left and right to see if you can adjust the volume of the left and right speakers.
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Anonymous users2024-02-04Determine the problem first. There are two reasons for this:
1. Check whether the multi-** audio has a "left and right channel balance slider".
If there is, then adjust it to "0", that is, adjust it to the middle position with the same volume on both sides.
If there is no "left and right channel balance slider", it can be inferred that the signal output by the computer is unbalanced.
2. The default data in the properties of the computer's sound card may have been artificially changed. Click the white "little speaker" icon in the taskbar in the lower-right corner of your computer's desktop
3. On the volume control panel that pops up, click the "Speaker" button to pop up
4. Click "Level".
5. Click the "Balance" button.
6. Modify the values of the left and right channels to the same to restore the balance.
Once you click OK, the speaker won't be loud and quiet.
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Anonymous users2024-02-03Summary. In another case, 1. The reason for the speaker line (the most common) is that the length is inconsistent, the thickness is inconsistent, and the resistance is inconsistent.
2. The balance between the left and right sides of the equalizer is not adjusted well (it is also more common).
3. The impedance of the horn is inconsistent. The impedance of the horn is commonly 4 ohms and 8 ohms, as well as 2 ohms, 16 ohms and so on.
4. The performance parameters of the crossover are inconsistent.
5. The gain multiplier of the two channels of the power amplifier is inconsistent.
6. The resistance value of the volume potentiometer of the two channels is inconsistent.
7. The resistance of the signal line is inconsistent.
8. The sound source itself is one large and one small.
9. Audio source, signal line, equalizer, power amplifier, speaker line, crossover, speaker, any problem in any link will cause "one sound is big and one sound is small".
What's the deal with loudspeakers on one side and very small on the other?
I bought a modern audio, I bought it in 2019, and the resistance value of the two sets of stately god changes are not synchronized. Due to the long-term use of the volume potentiometer, the carbon film on the rheostat is seriously worn, resulting in the same rotation angle of the volume potentiometer, the two sets of variable resistance values are different, which is manifested by the different sizes of the left and right channels of the volume, and it is recommended to replace the same type of potentiometer. 3. Check whether the sound channel of the power amplifier block is small, and whether the power output DC capacitor (2200 3300 microfar) has water leakage and expansion, and if so, replace the electrolytic capacitor of the same type.
4. The audio line input from the audio source signal to the power amplifier is not in good contact with the dust and grinding dust. 5. The gain of the pre-amplification circuit of the power amplifier is different. 6. The amplifier block amplification module of the power amplifier machine is faulty.
In another case, 1. The reason for the speaker line (the most common) is that the length is inconsistent, the thickness is inconsistent, and the resistance is inconsistent. 2. The balance between the left and right sides of the equalizer is not well adjusted (it is also more common). 3. The impedance of the horn is inconsistent.
The impedance of the horn is commonly 4 ohms and 8 ohms, as well as 2 ohms, 16 ohms and so on. 4. The performance parameters of the crossover are inconsistent. 5. The gain multiplier of the two channels of the power amplifier is inconsistent.
6. The resistance value of the volume potentiometer of the two channels is inconsistent. 7. The resistance of the signal line is inconsistent. 8. The sound source itself is one large and one small.
9. Sound source, signal line, equalizer, power amplifier, repentant brother Chang speaker line, crossover, speaker, any link of the Bi Pai problem, will cause "a big sound and a small sound".
There are many reasons why this can happen, and there is no way to tell you the exact answer, so you can check it yourself or have it repaired by a professional.
The key is that it was normal to use it before, and now it is 10 decibels as an example, the main box is 10 decibels, and the secondary box is 2 decibels.
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