Why Audio is Not Working in TV with USB?

Why Audio is Not Working in TV with USB?

Are you having trouble getting audio to play through your TV when using a USB device? You’re not alone. Many users have experienced difficulty playing audio through their TVs when using a USB device, and it can be a frustrating experience. In this blog post, we’ll explore why audio may not be working in your TV when using a USB? device, as well as offer some potential solutions.

Check the audio settings on your TV

If you have a TV that has a USB port and is experiencing audio issues, the first thing to check is the audio settings. In order to get the sound from your TV, it needs to be configured correctly.

Most TVs come with a set of default audio settings that should work with any device connected to it. However, if you find that your audio isn’t working correctly, or if you are using a device that isn’t compatible with the TV’s default settings, then you may need to adjust the settings manually.

To do this, you will need to access your TV’s audio menu. This can usually be found in the settings section of the TV’s menu. Once there, you should see a selection for audio or sound. This is where you can adjust the various audio settings for your TV.

For example, if you are connecting a USB device to your TV, you may need to select the correct input source from the menu. Different TVs require different input sources for USB devices, so make sure you select the correct one. You may also need to adjust the volume or other audio settings to get the best sound quality from your device.

Once you have adjusted the audio settings on your TV, you should be able to hear sound through your device connected via USB. If you are still having trouble getting audio to work, then it is likely that the device itself is not compatible with your TV. Make sure you are using a compatible device before attempting any further troubleshooting.

Check the audio settings on your computer

If you’re having trouble getting audio to work on your TV with a USB connection, it could be due to incorrect audio settings on your computer.

Before you can get sound from your USB connected TV, you will need to make sure the correct audio output device is selected in your computer’s audio settings. To do this, open the sound settings on your computer by right-clicking the sound icon in your taskbar and selecting ‘Open Sound Settings’.

Once you have opened the sound settings, you will need to select the correct output device. This is usually labeled as something like ‘TV Audio’ or ‘Digital Output’. Select this option and then check that the volume is not set too low or muted. Once you have made these changes, you should be able to hear audio from your USB connected TV.
If this does not solve your problem, then it is likely that there is an issue with your hardware. In this case, it would be best to contact a professional for help.

Check if the audio cable is properly plugged in

If you’re trying to listen to audio from your TV through a USB connection, it’s important to make sure that the audio cable is properly plugged in. If the cable isn’t connected securely, the sound may be distorted or not working at all. In order to fix this, you’ll want to unplug and replug the cable back in. Make sure to firmly press down on the jack so that it’s fully inserted into the port.

If the audio cable is already plugged in correctly, you may need to adjust some of the settings on your TV. Most televisions have an audio output setting which allows you to specify whether you want to output sound via HDMI, USB, or optical digital audio. If you’re not sure which one to choose, try plugging the audio cable into the HDMI port first and then switching to USB if that doesn’t work.

It’s also a good idea to check if your TV supports the type of file format your device is using for audio. If it’s an MP3 file, for example, make sure your TV can play MP3 files. If not, you may need to convert the file into a compatible format before it will play.
Finally, make sure your audio cable isn’t damaged or frayed in any way. If it is, you may need to replace it with a new one.

Try a different audio cable

If your TV is connected to an external sound system using a USB cable and the audio isn’t working, you may be able to fix the issue by trying a different audio cable.
USB cables are not universal and can vary in quality, so if your current cable isn’t providing a good connection, it might be time to try something else. Depending on the sound system and television you’re using, different types of audio cables may work better than others.

Some options to consider include optical cables, HDMI cables, and RCA cables. Optical cables are capable of transmitting digital audio over short distances, and they usually deliver better sound quality than their analog counterparts. HDMI cables can also provide good audio and video quality and should be your first choice if you have both inputs available. RCA cables are an inexpensive alternative that can work in a pinch but tend to suffer from poor sound quality.

It’s also important to make sure that the audio cable you’re using is compatible with your sound system and TV. Different models will require different connectors, so it’s best to double-check the documentation before buying a new cable.

If you’ve tried all of the above solutions and still aren’t getting any sound out of your TV, it could be a problem with the hardware itself. If this is the case, then it’s best to contact a professional to diagnose the issue.

Check if the audio files are compatible with your TV

If you’re trying to play audio files from a USB drive on your TV and it’s not working, there are a few possible explanations. The first and most likely explanation is that the audio files you’re trying to play may not be compatible with your TV. Different models of TVs may have different audio file types they are able to play, so it’s important to check what formats are supported before attempting to play them on your TV.

The next possible explanation is that the audio files may be corrupted or damaged. When transferring files to a USB drive, it’s possible for the files to become damaged during the transfer process. It’s also possible that the audio files have been damaged due to viruses or other forms of malware. To prevent this, it’s best to always scan any files you plan to transfer to a USB drive for viruses or other forms of malicious software.

Finally, if all else fails, it may be worth consulting your TV’s manual or checking online for troubleshooting advice specific to your model of TV. Doing this may reveal any settings or features that need to be adjusted in order to get your audio files playing properly.


It can be frustrating when audio is not working in your TV when connected via USB. Thankfully, there are several possible solutions to this problem. First, check that the audio settings on your TV are set to the correct input source and that the correct audio cable is being used. Additionally, ensure that your device is up to date and that the proper drivers are installed. Finally, if you are still having issues, it may be beneficial to contact the manufacturer or a professional technician for further assistance. With these tips in mind, you should be able to get your audio working with USB again.

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