Why Is My TV Echoing?

Why Is My TV Echoing? – [Complete Detailed Information]

Echoing sound on your tv is very annoying and everyone wants to resolve this issue immediately. It’s frustrating especially when you are watching a movie with your friends.

Too high volume on the tv will cause echoing and sound to become distorted. You should try to lower the volume to resolve this issue. However, if the echo continues then something must be wrong with your TV’s speakers.

There are multiple other reasons for echoing sound.

Let’s find out the reasons for echoing and how to resolve them.

Basic Difference Between Echo & Reverberation:

To reduce echoing in your TV, first, try to know the difference between Echo & Reverberation.

Difference Between Echo Reverberation


An echo is the repetition of the original sound effects. The echo is loud enough to hear more than the background noise. You can hear echoing sound effects in large spaces like cafeterias, gymnasiums, and large conference rooms.


Reverberations often happen in small spaces when original sound effects are reflected fastly through several surfaces. In this way, you will hear reflected sound effects one after the other quickly, and they start piling on each other resulting in reverberation.

Reasons For TV Echoing:

TV echoing is caused due to many reasons. Have a look at the possible reasons mentioned below and try to resolve this issue.

TV Echoing

Loose Cables:

Check the cables connected to your speakers. These cables should be firmly attached to the speakers or audio ports. In case you’re using RCA cables, ensure that these have a firm connection with the correct ports like white to white or red to red. Additionally, the coaxial port of the smart TV should be perfectly screwed in place with a coaxial cable.

Moreover, if any of the connected cables are bent, pulled, or chewed, you should replace them. If a speaker source connects with HDMI cables, ensure to place each of them securely and correctly. Furthermore, if you connect your speakers for the first time to the TV, you should check for a proper connection.

Adjust Sound Field:

Your TV sound field affects surrounding sounds because it depends on which speakers you’re using with your TV. When you play something on your TV, you have to tap on your TV remote’s sound field button, until your TV echo is gone.

However, reducing echo from your TV sound requires some experience so always select wisely the sound option on your TV; that is what sounds best on your smart TV. If nothing works out to reduce the echo in the sound then apply the next suggestions.

Sound System Need Reset:

If your TV is connected to a surround sound cable box, then it needs some resettings. For resetting, you have to unplug the surge protector of the cable box. Then you should leave it unplugged for some time. After some minutes, again plug it back in.

When it’s reset, you have to turn On your TV and play some video on your TV to test whether the echo is dissipated or not.

Sound Feedback Is On:

One of the possible reasons for the sound echoing is that your TV’s sound feedback is On. However, sound feedback always increases your TV sound; so sometimes it cannot match the content that is streaming on the TV. This issue is very common in Samsung TVs.

If you want to turn Off these features, go to Menu on your smart TV. After choosing Settings, then General. Going into the Sound Feedback, turn Off this feature. After turning it Off, check its effects whether the echoing sound is dissipated.

Old Speakers:

Old speakers produce low sound quality that will produce an echo and fuzz sound. To fix this you need to check the hardware of the speakers to check the cables are working, dust-free, or not damaged. You can also take your speakers to professionals to check whether something is wrong internally.

In case you see any worn-out or damaged cables, then replace them immediately.

Old TV:

If you applied all the above-mentioned steps and still there are echoing sounds then the fault is in your TV. Smart TVs have limited life and when your TV speaker starts fading it is a sign that you need a new TV.

old tv

If your TV audio ports are not working even with continuous struggle, it’s a sign that your TV is old and you need to buy a new one.

When Surround Sound And TV Sound Are Turned On:

If your TV is connected to an external sound source, then the reason is that both the TV’s sound and surround sound are turned On at the same time; creating an echoing effect. When connecting the TV to an external sound source, you have to mute your smart TV’s volume to reduce the echoing effect.

Additionally, disconnecting the external sound source and playing audio on your smart TV’s built-in speakers, will eliminate echo sound effects.

High Volume:

If your TV has too high a volume, it will cause the echo and sound to become distorted. You should lower the TV volume to reduce the echo. In case, if there’s still an echo after lowering the volume then there must be an issue with your speakers.

How To Stop Echoing TV Speakers?

You should lower the volume of your TV to minimize the echoing. If the audio device or microphone is placed near reflective surfaces like walls that are unable to absorb sound, then you should try to move the microphone from there or change its direction away from reflective surfaces to reduce echoing effects.

Final Argument:

Echoing the TV sound is frustrating. Too high volume or old speakers may be the leading reason for echoing. Apply all the above-mentioned tricks to resolve this issue.

If nothing works out then you need to buy a new smart TV. With time your TV’s built-in speaker fades and causes echoing.

Hope you find this guide helpful for you!

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