There is no sound coming from the TV speakers or soundbars that are connected to the TV with an optical cable. To see if this is the case, check out our guide.
The built-in speakers on your TV aren’t very good at making good sound. So, we need to connect the speakers we want to use to get the best sound.
Optical cable is one of the best ways to transfer audio because it sends high-quality audio, but you need to do it right.
A lot of things need to be changed on the television when you connect it to other speakers or a soundbar through an optical cable.
First, you should check to see if everything is working right. Whether you did something wrong or not, don’t worry. We will show you how to do it right today.
What Can You Do If You Are Facing a Similar Problem?
If there is no sound, how can you enjoy the music? When you use an optical cable to connect your Samsung TV to an external audio system, many people overlook the fact that you must change a setting in order to hear the sound.
There are a few things you may do if your Samsung TV’s optical out no sound is an issue that you’re having. In that case, don’t worry; keep reading.
Steps to Follow to Fix the Samsung TV Optical Out No Sound Issue
Here are some steps that will help you get sound back from your Samsung TV when you connect it to external speakers through optical out.
Step 1: Change the way the audio comes out.
There is a menu page on your Samsung TV. In the first step, you have to go to this page. There is a sound setting in the menu settings. You have to choose the sound output as “Audio Out.”
If you set the sound output on your TV-to-TV speakers, you won’t be able to hear the sound coming from the external speaker that is connected with an optical cable.
Step 2: Go to the “Expert Settings” tab.
Then, go back to the sound settings and choose “Advanced Settings.” An expert setting has HDMI input audio and a digital audio format that can be used to send and receive audio. If you want to use PCM files, you have to change both of them.
Step 3: Change the audio and sound settings.
After you’ve changed the export setting on your Samsung TV, go to the sound setting and change the sound level. When you click on the drop-down list, you will see options like HDMI and TV speakers, but you have to choose optically out of them all.
When you choose optically, a new drop-down list will show up. You have to choose a digital out sound if you want to connect your Samsung TV to another audio system.
Step 4: It’s now time to check out the sound.
To do this, you have to change all the settings that are needed for this process. The last thing you will do is listen to the sound. Any time you play a song on your Samsung TV, check to see if the sound comes from a speaker that you have connected with an optical cable.
A problem with your speaker might be to blame for you not being able to listen to the sound coming from your external audio system. The settings you made in Samsung TV seem to be fine.
Why Is still There No Sound Coming from My Samsung TV?
It’s possible that other problems with your speakers or Samsung TV could be to blame if you still don’t hear any sound even after you’ve changed the settings for your speakers to make sound. The following are some suggestions that might help you get the problem solved once and for all:
Run A Cable Check on Your Optical Cable
You might have a bad optical cable, so check to see if that’s the case. A different way to check is to try plugging in a new optical cable to the TV and see if that works, too.
Check out the Ports
If there is a problem with the ports on your external speakers or your Samsung TV, all of your work might not be worth it at the end. Make sure they are in their best shape.
Power Cycle Your Samsung TV
If the ports work, temporal errors could be to blame for the problem. To fix them, you should:
- Turn the TV off.
- Remove the device from the wall.
- If there is still a charge in the TV’s memory or capacitors, wait about 5 minutes to let it go.
- Plug the Samsung TV set back in, and then turn it on.
- Turn on the TV again.
If you’ve done all the steps and your optical cable is working fine, you can factory reset the TV. Check your TV’s user’s manual for instructions that are specific to your model.
How Do You Test An Optical Cable?
If you use the VFL (Very Low Frequency) method, you can quickly check the optical cable on your Samsung TV.
There is a problem with the cable if there is a lot of red light. That’s the same if you look at the ferrule from the other side and see it glowing from all sides. You, on the other hand, have the right cable if the light comes only from the fiber.
You can find out if your optical cable is good by replacing it with a fresh one and seeing how it works. If the cable looks bad, you don’t need to test it. Replace.
There you have it. We really hope that the techniques and solutions we have discussed in this post will help you fix your Samsung TV’s optical cable not generating sound problem.
For the TV and speaker to be able to talk to each other, you need to make the right settings on your Samsung TV and make sure the optical cable you use for the connection is in good shape.
In this case, there might be a hardware problem that you can show in the service center. After you have done everything, you still don’t hear any sound coming from the external speaker.
Why does my Samsung TV have picture but no sound?
Navigate to Settings > Support > Self Diagnosis. Then, click Start Sound Test to start a sound test. If the test shows that there is a problem, go to Settings > Sound > Advanced Settings, and then choose Reset Sound. Note: If you still have a problem even after you reset the sound, go to our Support Center and ask for help. This way, we can help you.
How do I turn the optical output on my Samsung TV?
In and out connections for audio on a smart TV (Optical)
- Please click on Audio to go to the next page.
- Choose the Speaker setting.
- Select the speaker you want.
- When you choose External speaker, you will hear the sound.
- The TV should have a digital audio out port (optical). Find it.
- It is best to connect the digital audio cable to a digital audio output on the TV.
Why does my Samsung TV say audio out optical?
When you use the Samsung TV remote, go to the setting menu on your TV. From the settings, move your mouse to the sound area. This is what you want to do in the sound section. Make sure the sound output is set to Audio out/Optical and not TV speakers.