LG SoundBar Making Buzzing Noise? ( Solved )

Are you frustrated by the buzzing noise your soundbar is making? If So, then No worries anymore because we have got the detailed solution here in this article.

The Strong Buzzing Sound From the LG Soundbar can be due to Connection Problems caused by the Defective Cord or Hardware Issue in the device to which whom soundbar is connected.

Now, let’s move forward to the explanation and in-depth analysis of this problem causing such weird sounds from the bar.

Stick With Us Till The End & Sort The Matter ASAP!

Reasons Why LG Soundbar Is Making Strong Buzzing Sound – Must Take Analysis!

Damaged Cords Of The Soundbar:

Cords are very important because they connect the soundbar and other devices with each other.

One of the central parts of the lg soundbar in creating a great loud and clear sound is the Cord you’re using to pair it up with the other device.

But due to Overuse, these wires get damaged or get scratches resulting in cracking or buzzing output. Furthermore, The Fried or Corroded cords are also the major reason for this sound from the soundbar.

Electric interference can Also cause buzzing noise:

It is one of the major causes why soundbars produce annoying noise. Electric interference can do This because of electromagnetic waves. 

These waves are produced by mobile phones or power adapters, which will definitely interrupt the normal working of your soundbar. So make sure these devices are not placed near the sound card.

Additionally, If the outlet is faulty and has loose wiring, it can also let the speaker buzz. Sometimes, it may electrocute the soundbar and can damage it.

Internal Wires Connection Problem:

There are multiple wires which work in an appropriate way to produce a good sound. But if they are poorly connected to your speaker or the terminals aren’t attached firmly, then it will create an annoying noise like the one we are discussing.

Fault In Connected Devices With Which Soundbar Is Connected:

Sometimes there is a major problem with other devices with which our speaker is paired. Firstly you should check other devices to confirm which soundbar or device is at fault.

Maybe You are Broadcasting The Buzzy Content:

Check if the content you are listening to doesn’t contain buzzy noises. Sometimes, the show or whatever you’re watching on your TV screen has a heavy buzzy growling sound which, as a result, causes the soundbar to do such things. 

TV or other device Signal problem:

When poor signals are coming from the TV or other devices, it can also cause the sound to produce buzzing noise. So place the soundbar near the TV.

Frequency interference of other devices:

Sometimes the frequency of other devices playing close to the soundcard can also cause a speaker to make a buzzy noise. This is due to the frequency of devices interfering with the frequency of the soundbar and eventually making a resultant annoying noise like buzzing.

An outdated audio drive can be a source of this problem:

The audio drive is basically software that connects or transfers the audio from the device or TV to the speaker; faulty drives can also cause buzzing.

So, these are the reasons that cause the LG Soundbar to create a hissing or buzzing sound. Read This Discussion Over The Reddit For More Possible Reasons.

And Without further ado, let’s get into the solutions to this issue to get clear, loud, and immersive sound.

How To Fix Soundbar Making Buzzing Noise? – Effective Solutions!

Fix loose cord connections:

Carefully unplug all the cords and remember first to turn OFF the soundbar. After unplugging, clean all the cords and plug them all again. 

Try To Connect the soundbar with another wire:

The faulty wire is another reason, as we’ve discussed above. So, If you have another compatible wire like HDMI, you can connect with it and check if the buzzing noise is gone.

Don’t play other sounds near the soundbar:

Another thing to which you guys have to pay attention is the sound coming from other devices containing a specific frequency. When this frequency is met with the frequency of the soundbar, it produces a new resultant sound which may be buzzy.

Connected device problem:

Sometimes the device which is connected to a sound card has a problem, and the reason for buzzing is that device. So, firstly check the device properly. 

Don’t Place Soundbar Near Other Devices Having Turned On Bluetooth:

Some appliances produce electromagnetic waves which interfere with the sound bar and cause different annoying sounds.

Weak signals also cause a soundcard to produce popping noises, so try to place a soundbar near the device.

Lastly, Fix The Faulty outlet:

Last But Not Least, a Faulty outlet can also damage your soundbar, as we have taken a deep analysis above. 

This is why it is highly recommended that you guys fix such outlets before it worsens and results in the buzz or another annoying noise of the soundbar.

And Here you go! You’ve finally resolved the issue with your LG Soundbar, causing it to create a loud buzzing sound. 

Follow these instructions carefully and must Watch the Youtube video we’ve linked here for you guys. 

Now, look over the cautions that will enhance the sound quality of your bar in the future

Precautions For LG Soundbar To Avoid Buzzing Sounds – Try To Implement!

Soundbar’s lifespan depends upon its maintenance, brand, and usage. Usually, soundbars work for more than 10 years if used properly. So, if you wish your soundbar to proceed that much, follow these things.

• Keep liquid away from the soundbar; it can destroy the whole circuit.
• Don’t use any type of cleaning agents to clean the soundbar
• Learn it with a soft,clean, and dry cloth(dirty and hard cloth can also damage it)
• Keep it turned OFF after use or when it is not in use.
• Place it properly and in a dry and safe place
• Don’t use it in the maximum sound limit.

And Chill Out! Must follow these intructions and enjoy a long-term working from your soundbar with immersive sound experince.

Frequently Asked Questions:

Can playing music with another device near the soundbar noise affect it?

Yes, playing another device can change the sound frequency of the sound card. As a result, an annoying voice can be experienced, like buzzing or skipping sounds.

Why Does My LG Soundbar Create Crackling Sound?

The crackling sound is basically the output we get from the bar due to the interruption and disturbance of another device. Like if your mobile’s Bluetooth is open and you’ve connected the soundbar to the TV via this wireless connection, then it’ll cut the sound.

Should we play the soundbar to the maximum sound limit?

No, playing speakers to the maximum limit can burn or destroy the whole circuit of the soundbar. So, avoid testing its limits. 

Heading Towards The End:

As we discussed above, there are many reasons why your soundbar is making a buzzing noise.

It may be because of fried cords, faulty connection, interrupting signals from other devices, and electrical interference from mobiles and other devices.

Follow the solutions guide we’ve provided above and must click the links for a better understanding.