Skip to main content

Sound Test

SolvedVerified By Sound TestVerified By Sound Test

soundbar delay with tv earc

Ask By Hamish R.1,532 views

dialogue is slightly delayed behind the lips on my soundbar

Brand
Sonos
Model
Beam
Connection
HDMI eARC
System
Smart TV
Sample Rate
48 kHz
Output Channels
2 channels
Bluetooth AudioSoundbar
Tool used in this discussionSound TestQuick left, right and stereo check for any speakers or headphones
Open Free Tool
Short Answer

Dialogue that trails the picture is a delay problem. Turn off extra sound processing on the TV and soundbar, use the eARC port and adjust the TV's audio delay setting.

Verified By Sound TestVerified By Sound Test
Callum Sterling
Callum SterlingAudio Team
Surround Sound Auditor · 4+ years experience · Answered Jul 6, 2026

Processing on TV or soundbar adds delay. Many TVs have a lip sync option.

After you make the change, play the Sound Test again to confirm the result. If the problem is still there, add your device, browser and what you tried in the replies so the team can narrow it down.

Step By Step Fix
  1. Turn off TV audio processing
  2. Use eARC
  3. Adjust audio delay in the TV
  4. Update firmware
Sources
  1. Samsung Support

Checked by Min-Seok Kim on . How we verify answers

Did this fix your problem?
Was this answer helpful?
Share this discussion

Community Replies 1

  • Derrick CarrollCommunity Member

    Lip sync setting fixed mine. It took me a few minutes, and the Sound Test showed the difference straight away.

Add Your Reply

Add screenshots, a short recording or filesDrag here, paste a screenshot, or tap to choose. Up to 2 files, 8 MB each. JPG, JPEG, PNG, WEBP, GIF, TXT, LOG, PDF, MP3, WAV, OGG, M4A, MP4, WEBM

Similar Discussions Other Listeners Started

Callum Sterling
Written and tested by

Callum Sterling

Surround Sound Auditor at Sound Test

Callum Sterling is the Surround Sound Auditor on the Sound Tester Audio Team. Focused on checking 5.1/7.1 spatial positioning accuracy, Dolby Atmos channel mappings, and sound leakage. Runs gaming headset audio troubleshooting threads on X (Twitter). On Sound Tester he answers surround sound, soundbar and HDMI ARC discussions, and checks channel placement with the Surround Sound Test.

5.1 and 7.1 surroundDolby Atmos mappinggaming headsets
  • 15 answers on Sound Test
  • 4+ years experience
  • Reviewed by Min-Seok Kim
View full profile uk.linkedin.com

The Audio Team Behind These Answers

All 38 specialists
Brandon VanceBrandon VanceAudio & Acoustic Performance LeadXavier CruzXavier CruzFrequency Sweep SpecialistDiana ChenDiana ChenHearing Test ArchitectAlistair CrossAlistair CrossHeadphone Benchmark LeadImogen BlakeImogen BlakeBinaural Beats EngineerGemma GallagherGemma GallagherTone Generator ValidatorHarvey FinchHarvey FinchSpectrum Analyzer LeadRishabh SharmaRishabh SharmaAudio DSP Engineer

Each answer is written by the specialist closest to the topic and checked by a second team member. How we verify answers

Answers are free general guidance from the Sound Tester Audio Team and community. They are not medical advice. For hearing loss, ringing or ear pain, see a doctor or audiologist. Opening a device can void its warranty, so check the maker's support first for hardware faults.

Free Sound Testers

Every tool runs in your browser. No sign up, no download, nothing uploaded.

All tools

Read Next On The Sound Tester Blog

All articles

Community Discussions

The newest replies from listeners and the Audio Team.

All discussions