Why My Speakers Are Buzzing

It’s a bit annoying noticing that your speakers are buzzing. It will be more frustrating if you don’t get to the root of the problem. Why my speakers are buzzing? It will be explained with reasons and an overview of the common issues and how you can fix them.

Speakers can start to buzz when there is an increase in the bass and volume, leading to a distorted sound. Another reason for the speaker buzzing is a wrong connection of the cable to the amplifier, which leads to the passage of noise through the connected cable.

Another likely factor can be that you have a blown speaker; when this happens, all sound that reaches your ears will be distorted and annoying. Some things can be done to fix any buzzing sound, but first, we need to figure out what buzzing sounds like.

What is buzzing sound like?

What is buzzing sound like Speaker’s buzzing sound is an annoying sound. It’s a high-pitched noise from the back of your television or even your other speakers.

The sound is caused by electromagnetic interference, which occurs when too many electrical devices are near each other. This interference can cause your computer to buzz or even result in a broken computer.

Generally, a speaker buzzing sound can be high-pitched noise from the speakers. It is common to hear this when the speaker works properly, but sometimes it will happen randomly.

Why are my speakers buzzing? 8 ways to fix it

If you’re hearing buzzing noises coming from your speakers, several things can cause this. 

  • Check to make sure that the speakers are working correctly.
  • Check to see if they have a loose connection or damaged wires. 
  • The headphones you are using with the phone or speaker might be faulty. 

Here are some solutions that will help you:

1. Troubleshoot by checking the speakers and cables

Make sure you tighten or properly position the speakers to their locations. They should be kept from falling out or moving around at all. All you have to do is to tighten them more by hand so they won’t move again.

Next, check the cables connecting your speakers to their locations and ensure there isn’t any damage or wear that could cause a short circuit or other problems with the audio signal. If you see any signs of damage or wear, replace those cables with new ones immediately.

2. Stop using low-quality cables

If you’re using low-quality cables, your speaker will probably buzz. It happens because the cable needs to be thick enough to handle the current being transferred from your computer to your speakers.

To fix this problem, you’ll need a good quality cable. A cheap one may need help to handle the current, which could cause distortion or even breaking.

3. Electrical noise being passed through the audio cable into the amplifier

If you’re getting a buzzing sound when you turn on your speakers, electrical noise is likely being passed through the audio cable into the amplifier. It can be caused by a loose or faulty connection between the two devices or a loose wire or connection in the amplifier itself.

There are a few ways to fix this problem:

  • Check your connections with an ohmmeter. If there is no resistance between your connections, you’ll need to replace them.
  • Replace the speaker cables with new ones, as they might have been damaged from wear and tear and need to be replaced.
  • If replacing your cables isn’t an option, try using different cables at different places on your system to see if that helps solve the problem.

4. Avoid frequency interference

frequency interference

The easiest way to fix a speaker’s buzzing noise is by avoiding frequency interference. You’ll hear it if you’re sitting near a microwave oven or have a TV in the same room as your speakers. 

Also, if you’re using a computer, avoid using software that will use a lot of CPU power; some games and apps can cause your speakers to buzz.

And if the speaker is in a closed room, try to keep the volume low and only listen to music on a different channel than the buzzing one.

If you have no choice but to listen to music from the same channel as your buzzing sound, try turning your TV or computer volume down.

5. You could have a blown speaker

One of your speakers is likely damaged if you hear buzzing or humming. To check, turn off all your music and lighting, and then hold your finger over one of the speakers. If it buzzes or hums, that’s the problem. 

You can usually fix this by buying new speakers; however, if you’re looking for a cheaper option, try using rubber bands around the speaker to keep it from vibrating.

6. Break the electrical ground loop

If your speaker is still buzzing, it’s probably because of an electrical ground loop. To fix it, break the circuit:

1. Remove all power sources from the speaker.

2. Unplug the speaker from its power source.

3. Disconnect any cables connected to your system’s components, including USB and computer ports.

4. Plug each cable into a separate outlet or device.

7. Update your audio driver

First, make sure the audio driver installed on your computer is the newest version. You can go to the manufacturer’s website and download the latest version of your software.

Second, ensure your speaker is plugged in and turned on correctly. If it doesn’t work after updating all of your software, it could be a problem with wires or another system part that needs updating.

8. Configure audio settings in the computer

To fix the problem, you’ll have to adjust the audio settings on your computer.

Here’s how:

1. Open up your computer and find the volume control for your speakers.

2. Adjust the volume, so it’s loud enough but not too loud.

3. If you still hear a buzzing or humming noise, try adjusting your speakers’ volume again until the problem goes away.

And if you intend to buy a new speaker, try reading on 4 Ohm Vs 8 Ohm Speakers, as it can be helpful to buy the right one.

Why Is My Phone Speaker Buzzing?

There are many reasons why your phone’s speaker is buzzing. It could be because:

  • You have a loose connection between the speaker and the phone.
  • The phone is too hot to touch, or the battery is too hot to touch.
  • You have plugged in headphones, but they must be plugged into the correct port on your phone.

Why Are My Car Speakers Buzzing?

Most car speakers are buzzy because they need to be correctly installed. The vibrations from the speakers can cause them to buzz, especially if they are not well installed in the vehicle.

Also, the speakers can be too close to each other. If they’re on the same side of the car, it can create a vibration that causes them to buzz. Try moving the speakers farther apart or toward different parts of the car to see if it helps.

In addition, you have a loose connection between your speakers and the rest of your system. To fix this problem, try tightening up the screws holding your speakers into place (usually by removing one screw and then replacing it with a new one). 

Another reason is that you have an out-of-balance system meaning there are more bass frequencies than treble frequencies in your sound system. It can cause vibrations in your car’s cabin and possibly lead to buzzing noises from your speakers.

If all the fixes don’t work out, you might need to replace the speakers altogether.

Why Are My Krk Speakers Buzzing?

Why Are My Krk Speakers BuzzingIf you’ve been using Krk speakers for a while and suddenly they’re buzzing, it could be because of dust, moisture, or dirt. 

Dust can build up on the surface of your speaker and cause it to vibrate when played at high volumes. Moisture can also cause a buzzy sound if it gets into your speakers’ circuitry. 

If this is the case, try drying out your speakers by running them through dry air cycles. You can also clean off dirt with a compressed air blaster or small vacuum cleaner.

Also, you may have turned up the bass on your system too high; this causes the speaker to overheat, which in turn causes it to buzz louder than usual when played at higher volumes. 

And if you’re using an amplifier with multiple speakers, ensure that each speaker receives adequate power from its separate amp.

Why Is My Laptop Speakers Are Buzzing?

When your laptop speakers buzz, it’s usually a sign that you need to fix something.

The buzzing sound is caused by an audio signal sent to your speakers from the computer itself. If you’ve got a laptop with built-in speakers, this signal might come from the built-in audio chip or software. 

But suppose you’ve got a laptop with external speakers or a separate audio port. In that case, your buzzing comes from the connection between your speaker and the computer or interference between two different signals. 

All of these cases can cause your laptop to buzz in one way or another.

How to Fix Buzzing Sound From Laptop Speakers

How to Fix Buzzing Sound From Laptop SpeakersThe main culprit behind a laptop speaker buzzing is probably the CPU inside the laptop. It can get too warm, and this may cause some short circuits on its internal parts, which can lead to wiring issues or even burns.

How can you fix it?

You can try several things if there is something wrong with your laptop. However, we recommend only using them after consulting a professional who knows about electronics and how they work best.

Also, ensure that any cables connected to your laptop are securely attached. If they aren’t, check them for signs of wear and tear; if they’re frayed or chafed, this could cause noise in the speakers when using them.


If you experience buzzing in your speakers and need to know what’s causing it, chances are it can be fixed with an easy adjustment. Your question of why my speakers are buzzing has been answered with numerous solutions.