3 methods to fix muffled dialogue, improve your TV’s speech


You do not have to undergo via muffled TV sound once you observe these simple ideas.


The latest TVs could possibly produce some wonderful photographs, however they will additionally undergo from poor sound high quality. The explanation? Flatscreen TVs are so skinny that there is nowhere for the audio system to go, and this implies they will additionally sound skinny. You need not stay with unhealthy sound, although, as a result of we’re right here to assist.

Should you’re struggling to know the dialogue in your new favorite show, it is almost definitely the TV’s tiny audio system which are in charge. Nonetheless, there may very well be different causes — for instance, in the event you discover that folks’s lips are shifting however speech is not correlating, you could want help with a lip-sync issue.

In case your most important downside is that dialogue sounds muffled and incomprehensible, whether or not you are utilizing the TV audio system or a separate sound system, listed below are three issues you are able to do to repair it.

1. Examine your TV’s sound settings

TV audio system usually sound horrible, however most TVs have settings you should utilize to enhance their audio. Lately, some mates referred to as me to repair their TV sound — they stated dialogue was boomy and arduous to know. Upon arriving I discovered that the soundtrack was distorting at something however the quietest ranges. A glance contained in the set’s settings uncovered why: Somebody had created a bizarre Customized mode that had the bass jacked all the best way up.

TV calibration

Advantageous-tuning your TV sound settings could make dialogue sound far more comprehensible.

Sarah Tew/CNET

Bass specifically is the enemy of comprehensible speech — it tends to cover the frequencies that assist us decipher what individuals are saying. Moderately than play with particular person bass and treble controls, the simplest factor to do is to attempt the preset sound modes first. 

1. Use your distant to entry the TV’s settings menu, then search for a bit referred to as Audio, Sound or related.

2. On the high of the menu needs to be a number of presets corresponding to Film, Person or Customary

3. Whereas watching a speech-heavy present or film, cycle via the completely different modes to see which sound finest. 

Should you’re discovering the dialogue is mumbly, for instance, attempt a Dialog, Information or Speech Increase mode. If that is not obtainable, Film or Customary is the subsequent most suitable choice.

Additionally, attempt biking via audio enhancements like Bass Increase or Encompass, which frequently hurt dialogue, or Night time Mode, which can assist (or not). Each TV and each room sounds completely different, so it is worthwhile to experiment.

In case your TV has one, you may also attempt lowering the person bass management like I did within the instance above (my mates did not even want the soundbar). Somewhat enhance to treble may additionally assist enhance intelligibility. As soon as you’ve got received the audio pretty much as good as you possibly can, merely exit out of the menu. You often do not want to put it aside, the TV ought to bear in mind.

2. Have a soundbar or speaker system? Attempt these tweaks

Exterior audio system will sound higher than what’s constructed into your TV, however they might want slightly tweaking to assist with dialogue too. Your audio system is likely to be too near the wall, as an illustration, or stuffed inside a cupboard. 

Listed below are some widespread fixes for unhealthy sound, and so they do not value a cent. First, merely decide the type of system that you’ve:


As with TVs in step 1, attempt setting the soundbar right into a speech-enhancing mode, or Film or Customary.

In case your system has a subwoofer, it may very well be too loud in comparison with the remainder of the system. Whereas explosions are enjoyable, they should not be on the expense of a superb story. In case you have a separate bass or sub management, attempt turning it down. You may also attempt inserting the sub in an optimal position with this guide.


The Klipsch Reference Theater Pack is a set of ultracompact 5.1 encompass audio system with a wi-fi subwoofer.

Sarah Tew/CNET

AV or stereo system with audio system

In case you have tower or bookshelf audio system, attempt shifting them away from the partitions and corners, after which level or “toe” them in in direction of the center the place you sit. Eradicating speaker grilles will even enhance the midrange by a few decibels. These little modifications alone will not be sufficient to rework Sly Stallone into Laurence Olivier, however may very well be sufficient to discern what an actor is drawling about.

The opposite factor to attempt is a calibration — whether or not through your receiver’s menu or app, or handbook. I choose to do them by ear as automated calibrations nearly all the time want handbook tinkering anyway. See CNET’s information to calibrating your sound with your phone.


The Inventive Stage is a finances soundbar that may simply enhance your TV sound.

Sarah Tew/CNET

3. Purchase a brand new soundbar

If the earlier choices aren’t slicing it for you, it could be time to put money into some new tools. Fortunately glorious soundbars aren’t very costly, and nearly something will sound higher than a TV speaker. The Creative Stage, for instance, is barely $80 and presents HDMI connections and a subwoofer. Vizio additionally makes a wonderful vary of soundbars.

Learn extraBest soundbars to enhance TV dialogue

There are some soundbars particularly designed to make speech extra intelligible. As an example, when Zvox branched out into hearing aid design the corporate introduced the tech to its vary of AccuVoice soundbars. The corporate has fashions beginning at $100, and it contains the flagship Zvox AV357.

Going the subsequent step and shopping for a encompass system additionally has added advantages — particularly if the system has a devoted heart channel speaker. In encompass mixes dialogue usually comes primarily from the middle channel, and having the ability to enhance its quantity independently can actually assist.

Extra sound system suggestions

https://www.cnet.com/tech/home-entertainment/how-to-improve-dialogue-on-your-tv-and-get-rid-of-muffled-speech/ | 3 strategies to repair muffled dialogue, enhance your TV’s speech


Hung is a Interreviewed U.S. News Reporter based in London. His focus is on U.S. politics and the environment. He has covered climate change extensively, as well as healthcare and crime. Hung joined Interreviewed in 2023 from the Daily Express and previously worked for Chemist and Druggist and the Jewish Chronicle. He is a graduate of Cambridge University. Languages: English. You can get in touch with me by emailing: hung@interreviewed.com.

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