Why do the speakers hiss?

Speaker noise is the most common problem that sooner or later takes many users by surprise.

Why do the speakers hiss?

When the speakers suddenly begin to hiss, their user begins to worry about the question: “What could be the cause of this problem?” There may be several of them:

• problem with speakers;
• audio card malfunction;
• incorrect sound settings;
• cable problems;
• amplifier malfunction;
• lack of grounding.

You can check and troubleshoot each of these options yourself.

What to do if the speakers hiss

Acoustic equipment may hiss due to problems with the speaker - this means that the speakers could be damaged due to old age or from external influences. If this malfunction occurs, you should also check the audio card, remove it and insert it back. If this does not help, then replacing the old audio card with a new one cannot be avoided.

If the malfunction of the acoustic equipment lies in the problem of the amplifier, then it is necessary to disassemble it and shield it from the inside with metal foil. The noise can also be caused by poor cable protection; to eliminate it, you should wrap the cable with tape or replace it with a new one.

Due to the lack of grounding, that is, if the equipment that plays music is connected to different power supplies, interference may occur.

If your acoustic equipment hisses, you can also check the audio connectors, as they can weaken due to frequent use, thereby creating this problem. To eliminate it, you need to remove the plug, and then insert it back, twist it and fix it in the position in which the speakers work properly.

Do not use a cable that is too long. It is also necessary to secure it so that it is not damaged or tangled in other cables.

REFERENCE! Adjusting the sound can also be an effective way to eliminate noise. At maximum volume, the appearance of noise is considered normal, but if noise is present at a volume above 50%, then the reason lies in the quality of the acoustic equipment.

Noise in the speakers when they are turned on can also occur due to the scrolling of the wheel of a wired mouse. To fix this problem, you should switch the cable to another USB port or purchase a wireless mouse.

It happens that the speakers make noise when playing sound from the phone, if it is nearby. To fix the problem, you should move the phone away from the speaker equipment.

REFERENCE! For most laptops, manufacturers have provided several operating modes. In order for the sound to be of higher quality, you need to specify high sound performance in the settings.

It is recommended to check the driver settings by going to the sound properties; you need to improve all the filters that will be specified.

If all of the above recommendations for eliminating noise in speakers do not bring a positive result, you should connect your existing acoustic equipment to another computer or TV to determine the source of the noise.After all, problems may not always arise due to faulty acoustic equipment.