How to Fix Roku TV Sound Not Working? 6 Cost-Effective Fixes

How to Fix Roku TV Sound Not Working? 6 Cost-Effective Fixes

After a long day of work, you might enjoy watching shows, movies, or series on your Roku device. So, ultimately you must be frustrated if you cannot watch your favorite shows due to errors like HDCP or watch them without sound. Therefore, I have come up with the details of a common cause that can be a reason for the Roku TV Sound Not Working problem. First, scroll down and understand each aspect in detail. Then, scroll down and find the best solutions to fix your Roku sound issues.  

Roku TVs have gained popularity for their user-friendly interface and seamless streaming capabilities with any streaming platform like Netflix, Hulu, Sling TV, YouTube TV, and many more. However, like any electronic device, they can occasionally encounter issues. One of the frustrating problems users may face is a lack of sound. The sound error on Roku is due to many reasons like loose cables, faulty cables, incorrect audio settings, and many more. 

Today, I will share the details of some common problems that can cause no sound in your Roku device. Also, I will help you to fix the Roku no sound problem through various measures. 

Why Does My Roku TV Have No Sound? Common Causes

How to Fix Roku TV Sound Not Working? 6 Cost-Effective Fixes

In this troubleshooting guide, I will help you explore some common causes for Roku TV sound not working. And also provide practical solutions to help you restore audio to your viewing experience for the best Roku channels or the free channels.

1. Incorrect Audio Settings

One of the primary reasons for the Roku TV volume not working is incorrect audio settings. The settings may have been inadvertently changed, causing the sound to be muted or redirected to another output. To address this problem, adhere to the following instructions for resolving Roku TV volume not working issue:

  1. To access the “Settings” menu, use your Roku TV remote and navigate accordingly. But ensure your remote is paired with your Roku device. 
  2. Verify that the volume is not muted and the audio output is set to the desired option (e.g., TV speakers or external audio system).

2. Loose or Improperly Connected Cables:

How to Fix Roku TV Sound Not Working? 6 Cost-Effective Fixes

Another common cause of sound issues is loose or improperly connected cables. Ensure that all audio cables are securely plugged into their respective ports. If using an external audio system, check the connections between your Roku TV and the soundbar or receiver. Reconnecting the cables properly can resolve the problem.

3. Audio Output Settings on External Devices:

The audio quality of your Roku TV may be influenced by the audio output settings of any external equipment, such as a DVD player or a game console, that are linked to it. Ensure that the audio configuration on these gadgets is accurately set up for resolving Roku TV volume not working. Please consult the user manual specific to your device for guidance on modifying the audio output settings.

4. Software Updates:

Occasionally, sound issues can arise due to outdated software on your Roku TV. Make sure to routinely verify for system upgrades by accessing the “Settings” tab and picking “System” or “System Update. ” If an upgrade is obtainable, complete the installation and evaluate if the sound issue still exists following the update.

How to Fix Roku TV Sound Not Working? 6 Quick Solutions

Encountering sound issues with your Roku TV can be frustrating, but you can take several troubleshooting steps to resolve the problem. Here are quick steps for each method to help you fix the Roku TV sound not working.

1. Check the Volume

It is an obvious scenario; before jumping to other solutions, you must check the volume of your Roku device. Try the below steps to check the Roku TV volume not working problem. 

  1. Grab your Roku TV remote and press the volume up button to ensure it’s not set to zero or muted. And, if you find your Roku remote volume is not working, then resolve it now. 
  2. If using an external audio system, check its volume settings separately.

2. Check the Cables

You must examine the audio cables which are attached to your Roku device. You can check if the audio cables for Hisense Roku TV sound not working by following the below measures.  

  1. Examine the audio cables connected to your Roku TV and ensure they are securely plugged into the appropriate ports.
  2. If using an external audio system, check the connections between your Roku TV and the soundbar or receiver.

3. Restart Your Roku Device

How to Fix Roku TV Sound Not Working? 6 Cost-Effective Fixes

Simply rebooting or restarting your Roku can resolve these temporary glitches or restore the audio settings. Check out the below measure for doing so. 

  1. Switch off the power on your Roku TV.
  2. Unplug the power cord from the back of the Roku device and wait for around 10 seconds.
  3. Plug the power cord back in and turn on your Roku TV.
  4. Check if the sound has been restored.

4. Check Audio Settings

After restarting your Roku device, look for the audio settings if the sound problem persists. Here’s how you can check your Roku’s audio settings. 

  1. On your Roku TV remote, press the Home button to access the home screen.
  2. Navigate to the Settings menu using the arrow keys.
  3. Select “Audio” or “Sound” settings.
  4. Please verify that the volume is not muted and adjust it to an appropriate level.
  5. Ensure the audio output is set to the desired option (e.g., TV speakers or external audio system).

5. Reset Your Roku Device

A factory reset may be necessary if none of the above steps have resolved the issue. However, remember that this will erase all settings and data on your Roku TV.  To begin a factory reset, follow the steps below. 

  1. Go to the Settings menu on your Roku TV.
  2. Select “System,” then “Advanced System Settings.”
  3. Choose “Factory Reset” and follow the on-screen instructions.
  4. Remember that this will erase all settings and data on your Roku device, so proceed cautiously.

6. Contact Roku Support

How to Fix Roku TV Sound Not Working? 6 Cost-Effective Fixes

If none of the above steps resolve the sound issue, you may need to contact Roku Support for further assistance. While contacting Roku customer support, take care of the below points. 

  1. Visit the Roku Support website or refer to the documentation with your Roku TV for contact information.
  2. Explain the problem and steps you have already taken to the support team, and they will guide you through additional troubleshooting or provide further instructions.

Few Reminders & Tips for Using the Roku Remote

How to Fix Roku TV Sound Not Working? 6 Cost-Effective Fixes

The remote for Roku is a crucial instrument in managing and manipulating your Roku gadget, imparting a comfortable and straightforward encounter for the user.

1. Aim the Remote at the Roku Device: 

When using the Roku remote, ensure to point it directly at your Roku device, specifically at the front panel where the receiver is located. Obstructions between the remote and the appliance can interfere with the signal, resulting in unresponsiveness.

2. Maintain Line of Sight:

Maintaining a clear line of sight between the remote and the Roku device for optimal performance. Avoid placing objects or obstacles that may block the signal between the remote and the device, such as furniture, walls, or other electronic devices.

3. Check the Battery Level:

Regularly check the battery level of your Roku remote to prevent unexpected disruptions in functionality. If the battery is low, replace it with a fresh pair of AAA batteries to ensure consistent performance. And try connecting the Roku remote to the TV again. 

4. Pairing the Remote: 

Sometimes, you may need to pair your Roku remote with the Roku device. For example, if the remote is not responding or you have a replacement remote, follow the instructions in the Roku setup guide to pair it with your device.

5. Button Functions and Shortcuts:

Familiarize yourself with the various button functions and shortcuts on the Roku remote. Find out the below points for a better understanding. 

  1. The directional pad (up, down, left, right) allows you to navigate menus and select options.
  2. The Home button takes you to the Roku home screen.
  3. The Back button helps you navigate back to the previous screen.
  4. The Options button (denoted by three horizontal lines) provides additional settings and options specific to the content or app you are using.

6. Enhanced Remote Features (if applicable):

Some Roku devices have enhanced remote features such as voice control, a headphone jack for private listening, or shortcut buttons. Please take advantage of these features by referring to the user manual or online guides to learn how to use them effectively.

7. Using the Mobile App:

Consider using the Roku mobile app as an alternative to the physical remote. The Roku mobile app allows you to control your Roku device, browse content, and use your smartphone’s keyboard for easier text input.

How to Fix Roku TV Sound Not Working? Tutorial Guide

Wrapping Up 

You might get frustrated with Roku TV Sound Not Working. So I have mentioned all the steps to help you resolve the Hisense Roku TV sound not working. Also, you can find all the common causes. Now, without delay, check all the troubleshooting measures guided in the above section to resolve the problem and then hassle-free enjoy your favorite show streamings. If you cannot resolve the sound issue, contact Roku customer support immediately.

Is your Roku sound problem resolved? Which methods helped you out? Please share your experience with us. Then, stay tuned with me for more information on Roku.  

Frequently Asked Questions

1. Why does my Roku TV have no sound?

The sound on your Roku TV may be absent for reasons such as incorrect audio settings, loose cables, or software issues.

2. How do I fix the sound on my Roku TV?

To fix the sound on your Roku TV, check the volume settings, ensure proper cable connections, restart the device, and verify audio settings.

3. Why is my Roku TV volume low even when turned up?

The volume on your Roku TV may be low despite being turned up due to settings, audio leveling features, or limitations in the TV’s hardware.

4. Why is my Roku TV making a buzzing noise?

A buzzing noise from your Roku TV could indicate a faulty component or electrical interference, requiring further investigation or contacting Roku support.

5. Why is there no sound on some apps but not others on my Roku TV?

If there is no sound on some apps but not others on your Roku TV, it could be related to specific app settings, audio codecs, or compatibility issues.

6. How do I contact Roku support?

To contact Roku support, visit their website or refer to the documentation provided with your Roku device for the appropriate contact information.

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