Most “no sound” problems on a Samsung TV come from a wrong audio output setting, a muted or low volume, a connected device, or an HDMI ARC/eARC mismatch. They are not usually a failed speaker. Work through the checks below in order. The sequence tells you whether the fault is in the TV, in a source such as a cable box or console, or in a soundbar or receiver. Menu names differ by model year, region and software version, so treat the paths here as examples. If yours differ, check your model’s manual on Samsung’s support site.
1. Check volume and the sound output destination
Confirm the TV is not muted and the volume is turned up. Then open the Sound menu, for example Settings > Sound > Sound Output. Some models call it Speaker Settings.
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- To test the built-in speakers, select TV Speaker.
- If you use a soundbar, receiver, Bluetooth speaker or optical device on purpose, select that device instead.
Selecting an external speaker can disable some TV remote volume and mute controls. If the TV is sending sound to a device, check that device’s power and volume as well.
2. Run the TV’s Sound Test
The Sound Test is the best way to separate a TV problem from a source problem. On many models it is under Support > Self Diagnosis. Newer menu layouts may place Device Care before Self Diagnosis. Start the test and follow the on-screen prompts.
#1 Best Overall
- FULL, BALANCED SOUND WITH A SUBWOOFER INCLUDED: Immerse yourself in your favorite content with perfectly balanced sound and rich bass from the built-in woofer.
- ONE REMOTE. TOTAL CONTROL: Use your Samsung TV remote to control key soundbar functions, including power, volume and sound effects.
- EXPANDS YOUR LISTENING ZONE SO YOU CAN FEEL THE SOUND ALL AROUND YOU: Experience immersive sound that fills the room. Clear audio is projected in all directions so you can feel the action from every angle.
- SEAMLESSLY CONNECTS TO YOUR TV: Connects to your TV without cable clutter. Just pair and play your favorite content.
- PICK UP EVERY PIECE OF DIALOGUE: Hear voices more clearly with dialogue automatically amplified so you don't miss a word.
- The test plays sound, but one HDMI box or app is silent: the TV’s speakers work. Look at that source’s volume, its audio format settings and its cable.
- The test is silent or reports a problem: continue with the settings and software steps below. If the problem persists, contact service.
A failed test points toward the TV, but it does not identify which internal part is at fault.
3. If only one HDMI source has no sound
- Check that the HDMI plug is fully seated and that the TV is on the correct input.
- Restart the connected device and the TV.
- Inspect the cable for damage. Samsung’s troubleshooting guidance suggests testing with a short HDMI cable.
Samsung notes that a low-quality cable can be associated with missing or intermittent audio. Replace a cable only if it is damaged, unsuitable for the equipment, or implicated by your testing. A new cable is not a universal fix.
Rank #2
- FULL, BALANCED SOUND WITH A SUBWOOFER INCLUDED: Hear every beat, rumble and roar with deep and rich bass that fills any space. With the included wireless subwoofer, experience powerful sound that draws you in from the very first scene.
- MULTI-DIRECTIONAL SPATIAL AUDIO THAT COMES FROM ALL AROUND YOU: Let immersive virtual surround sound draw you in, with spatial audio that moves all around you. Feel at the center of all your movies, shows and games without the need for rear speakers.
- AN EXTRA PUNCH OF BASS FOR SOUND YOU CAN FEEL: Add more excitement with deeper, fuller sound in your favorite heart-pumping, beat-thumping content. Enjoy a rush of extra powerful bass in your favorite movie scenes, trending songs and more.
- OPTIMIZED SOUND FOR EVERY SCENE: Get the optimal listening experience for each scene. The soundbar recognizes the type of content you’re watching and automatically adapts audio settings to produce clear voices and detailed sounds.
- PICK UP EVERY PIECE OF DIALOGUE: Hear voices more clearly with automatically amplified dialogue allowing it to stand out so you don't miss a word, no matter what you're watching.
4. If you use a soundbar or receiver over HDMI ARC/eARC
Connect the right ports
Use the TV’s HDMI port labeled ARC or eARC. Connect it to the soundbar’s port labeled HDMI TO TV (ARC/eARC). Both devices must be powered on.
Match the input and the output
Set the soundbar to the input that receives the TV’s return audio. Depending on the product, this is often TV ARC/eARC or D.IN. On the TV, choose the soundbar or receiver in Sound Output.
Rank #3
- 【𝐈𝐦𝐩𝐚𝐜𝐭𝐟𝐮𝐥 𝐕𝐨𝐥𝐮𝐦𝐞 𝐁𝐨𝐨𝐬𝐭】: Elevate faint sounds to vibrant with automatic loudness boost. Experience immersive sound through 4 versatile placements—horizontal for distortion-free audio, vertical for room-filling sound, tabletop for vibrant clarity, or wall mount for 360° cinematic magic. Transforms your room into a personal theater.
- 【𝐄𝐩𝐢𝐜 𝐂𝐢𝐧𝐞𝐦𝐚 𝐀𝐮𝐝𝐢𝐨】: Powered by 4 high-performance drivers, 80W powerful sound output, it provide richer details, like soft whisper or subtle croon, whether deep thunder or sonorous roar, turn flat audioto vivid, adding weight to music, making the virtual game experience immersive.
- 【𝐓𝐚𝐢𝐥𝐨𝐫𝐞𝐝 𝐒𝐨𝐮𝐧𝐝】: Fine-tune your listening experience with 3 dynamic equalizer modes—movie, music, and news. Enjoy rich, cinematic audio, luxurious melodies, and crystal-clear dialogue, tailored to enhance every scene and soundtrack. Spreading the audio evenly throughout a room, ensures that everyone, regardless of seating position, experiences the full range of sound.
- 【𝐄𝐟𝐟𝐨𝐫𝐭𝐥𝐞𝐬𝐬 𝐔𝐬𝐞】: Enjoy seamless setup with cutting-edge Bluetooth 5.0 or reliable ARC, OPT, and AUX connections. In ARC mode, control your soundbar with ease using your TV remote, guided by our easy-to-follow instructions and video tutorials.
- 【𝐄𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐒𝐮𝐩𝐩𝐨𝐫𝐭】: Your satisfaction is our top priority. Enjoy peace of mind with our 18-month warranty and 24/7 online tech support. Our 60-day hassle-free replacement policy, with top-tier assistance whenever you need it.
Check Anynet+ (HDMI-CEC)
Some setups require Anynet+ (HDMI-CEC) to be enabled. Its location depends on the TV generation.
For eARC hardware, check mode and format
If both devices support eARC, check HDMI-eARC Mode and the digital audio output format. A format mismatch can cause silence. Samsung’s 2024-and-later troubleshooting page lists source selection, eARC mode and format mismatch as possible causes. Samsung’s Canadian eARC guidance recommends eARC-compatible cabling. That page applies to products sold in Canada.
Rank #4
- ALL-IN-ONE DESIGN: Unlock audio all-around-you with this compact soundbar’s powerful 5-channel sound with Dolby Atmos; Built-in subwoofers deliver deep bass and all-in-one design makes for easy setup without sacrificing surround sound performance
- Q-SYMPHONY: Pair a Samsung TV with a Samsung Soundbar for a new level of powerful audio; Experience content like never before only with Samsung products; With Q-Symphony, your speakers work together to optimize all audio channels to operate as one¹
- WIRELESS DOLBY ATMOS: Skip the HDMI cables and enjoy truly elevated audio with Wireless Dolby Atmos; Experience captivating audio without the cable clutter²
- SMART INTEGRATION: Connect your devices and control everything with our sound bar that integrates your favorite voice assistants and smart services like built-in Alexa³, Chromecast⁴, Airplay 2⁵ and more
- SPACEFIT SOUND PRO: Get room-filling sound calibrated to your space, with a soundbar that analyzes your environment and automatically optimizes the audio accordingly for an accurate and clear sound
Don’t enable Dolby Atmos as a general fix. It only applies when your equipment and the content both support it.
Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Isolate and update
Unplug other HDMI devices so only the TV and soundbar remain. Once audio works, reconnect the others one at a time. Update the TV software and the soundbar firmware if updates are available.
Best Value
- EXTRA CLEAR VOICES POWERED BY A DEDICATED CENTER: Hear every word with a dedicated, built-in center channel speaker that enhances dialogue clarity. Plus, feel the power of rumbling bass with a wireless subwoofer.
- MULTI-DIRECTIONAL SPATIAL AUDIO THAT COMES FROM ALL AROUND YOU: Let immersive virtual surround sound draw you in, with spatial audio that moves all around you. Feel at the center of all your movies, shows and games without the need for rear speakers.
- ONE REMOTE. TOTAL CONTROL: Use your Samsung TV remote to control key soundbar functions, including power, volume and sound effects. You can access everything you need with the single remote. Enjoy full control and have one less thing to keep track of.*
- OPTIMIZED SOUND FOR EVERY SCENE: Get the optimal listening experience for each scene. The soundbar recognizes the type of content you’re watching and automatically adapts audio settings to produce clear voices and detailed sounds.
- SEAMLESS SWITCHING: Connect up to two devices to your soundbar, like your smartphone and computer, via Bluetooth and switch between them seamlessly. Play your favorite music from either device without disconnecting.**
5. Restart, update and reset sound settings
Restart the TV and all connected devices, then check for a TV software update. If sound is still missing, use Reset Sound in the Sound settings. This restores audio settings to defaults and is different from a full factory reset. A factory reset erases your apps, accounts and setup. Samsung’s material does not present it as a universal first step for audio problems, so try it only if your model’s guidance recommends it.
6. Choosing how to route sound
| Route | What to check |
|---|---|
| Built-in TV speakers | Sound Output set to TV Speaker; not muted |
| HDMI ARC/eARC soundbar or receiver | Labeled ports on both ends, correct soundbar input, Anynet+, eARC mode, audio format |
| Optical | Optical output selected on the TV; the external device’s input and volume |
| Bluetooth speaker | Paired and selected as output; the speaker’s own volume |
These are options, not interchangeable fixes. Availability varies by TV and peripheral.
7. When to contact Samsung support
Contact Samsung support or service if the Sound Test fails. Do the same if sound is still absent after you have checked the output selection, restarted, tested the cables and sources, and updated the software. Have these details ready:
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Quick Recap
- The full model code and year of the TV
- Whether the TV speakers produce sound in the Sound Test
- Which inputs or apps fail
- Any connected audio equipment
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