How Do You Stop Your Soundbar from Crackling?

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Have you ever experienced weird crackling sounds when you turn on your soundbar? Do you have any idea why that is happening? Does it mean you have to turn off everything when that happens?

If you are experiencing a crackling sound from your soundbar or if you are experiencing something similar, troubleshooting your soundbar may be able to assist you.

Soundbar crackling typically occurs when a wireless connection is in place. Try connecting your soundbar to a wired connection if nothing works to avoid the unnecessary crackling sound caused by a wireless connection.

You can stop the soundbar from crackling using some of the trusted troubleshooting methods listed below:

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Do Not Interrupt the Soundbar Premises

The soundbar may crackle from time to time, depending on the signals coming from other devices nearby. You must ensure that no electrical devices are placed close to the soundbar, such as phones, tablets, or other electronic devices, to avoid such interruptions.

If you cannot remove some of those electronic devices, you may want to turn them off for a while to see if the problem persists.

Adjust The Subwoofer

If you also have a subwoofer connected to the soundbar, unplug it and re-plug it. Next, go to the soundbar and push down the volume down button on the soundbar for five seconds simultaneously, as well as the Bluetooth button on the soundbar. During the process, you will see a series of flashing lights on your soundbar, which will be turned off.

To enable the soundbar, you must plug in the subwoofer again and then turn on the soundbar. A lot of people have not had any problems after doing this.

Moreover, moving the subwoofer closer to the soundbar also proved to help stop the crackling sound coming from the soundbar.

If you are connected to your soundbar via a wireless communication medium like Bluetooth, then you will be able to get this to work.

Recheck The Connections

You should first turn off the TV and the soundbar if it is connected. Make sure all cables leading to and from the soundbar are disconnected. The next thing you need to do is to unplug the HDMI cable, optical cable, or whatever cable is connecting both devices.

You will now need to turn both devices back on after they have been turned off. If you are lucky, this might stop the sound from crackling from the soundbar due to improper connections of the wires.

Change The Audio Source

Do you find that your soundbar only crackles when you play audio from television or another device? Ensure your soundbar is connected to another audio source, such as a smartphone or USB drive, and turn off your TV. Let’s see if the problem persists.

If the crackling noise disappears when you play audio from other sources, then the problem is not probably with the soundbar itself but with the connection to the TV. Connect the soundbar to the TV again.

Move the Soundbar Somewhere Else

Whenever you have no success getting your soundbar to work, the last resort before you can get away with it is to try moving it. Try connecting it with any other TV placed in another room or upstairs in your house if you have more than one TV.

Occasionally, the soundbar tends to crackle due to a poor connection or interference with the cable or WiFi router. By changing its position, you can solve this problem holistically, and you may be able to get your soundbar back to functioning correctly.

Replace All Wired Connections

Do you feel that the wired connections between your soundbar and TV are outdated and need to be replaced? If yes, then maybe it’s time to change them to stop the crackling noise from occurring in the future.

Until you fix the issue, you may be able to connect your television with a soundbar by using RCA cables (red and white cables), a coaxial cable, or possibly by using Bluetooth technology. Most cables required for this purpose can be easily found at home, so if you wish, you can consider this option.


Here are a few things you can do to stop crackling noises from coming from the soundbar. If none of these methods work for you, you can also contact the company’s customer service department that makes your soundbar.

The solutions they may provide will depend on how common the problem is among a large group of users.

I am Jane Austen a professional blogger, Since 2018, I have worked on 200+ deferent blogs and websites. Now, I am a Team Leader at allaboutsoundbar... Facebook, Twitter, Pinterest.

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