Your Roku device might face audio issues at times. When you are playing any video, you might not be able to hear the audio. To fix the audio problem, you can make use of the troubleshooting instructions stated here.
ROKU 2 AUDIO PROBLEMS
First, check the volume level of the Roku device. Disable the Mute option if you have enabled it.
In case you are using a composite cable, then check if you have plugged it properly to the device. Reconnect the cable if required.
The proceeding solution is to connect the Roku device to the TV using a different cable. You can also connect it to another HDMI port if available.
Replace the cable with a new one if the issue persists.
If you are making use of an AVR, then check if you have chosen the correct input.
Next, check the volume level of the AVR. Turn off the Mute option and try playing a video.
Talk to the technical team if you are unable to sort out the issue.
ROKU 3 AUDIO PROBLEMS
Audio problems on Roku can also occur if you have used an optical cable to connect the AVR and the Roku device.
In such cases, you have to modify the Audio Mode. To do so, navigate to Roku Settings and select the Audio option.
Change the mode from HDMI and S/PDIF to Dolby D in the next step.
If you are not able to hear the audio when you play surround sound, then change the sound format.
Choose the Audio option from Settings and then set the Audio Mode to Stereo.
Next, change from HDMI to PCM-Stereo and try streaming videos.
Disconnect the power, composite, and the USB cable from the devices. Wait for a few minutes and try to connect them.
Sharp Roku Tv Audio Problems
To resolve the Sharp Roku TV audio problems, perform the guided instructions given below.
First, check the connection status.
If the network status is weak or unstable, then contact your Internet Service Provider to fix this issue.
Make sure that the Audio option is not muted.
If muted, then unmute the option by pressing Unmute on the TV control panel.
Check if any audio or HDMI cables are loose.
Is so, connect the HDMI cables properly and check if the issue is resolved.
If the issue remains unresolved, then reset your Sharp TV and check if the issue is resolved.
Any additional apps that you have installed on your Smart TV may get uninstalled while performing the Reset process.
Now, on your Sharp TV, go to the Settings menu and choose the System option.
Tap the Factory Reset option in the System section.
Press the Play or OK button on the Sharp TV remote control to confirm the reset process.
Wait for the reset process to complete.
Once the Sharp TV is reset is complete, check if the issue is resolved.
If the audio issue has not been resolved, then contact the Sharp TV or Roku player technical support to fix this issue.
Roku Audio Problem HDMI
The guided instructions given below will help you to resolve the HDMI audio problem on your Roku device.
First, check the HDMI connection status.
Ascertain that you do not use a faulty HDMI cable for connection.
If you find any defect on your HDMI cable, then replace it with a new one.
Make sure that HDMI cable is properly plugged into your Smart TV and wireless router.
If your HDMI cable is too small, then get an HDMI cable extender.
Make sure to connect the audio connector to the correct port of your Smart TV and the Roku player if you are using a composite cable for the connection.
Check if the issue is resolved. If the issue persists, then choose the HDMI option from the Audio menu.
Select the Audio Mode & HDMI option on your Smart TV.
If the audio issue persists, then you can contact the Roku player technical support to fix this issue.
TCL Roku tv audio problems
Follow the guidelines mentioned below to resolve the Roku Stick buffering problem.
Check if the volume level is set to zero or mute.
If so, press the Volume UP button to increase the audio level of your TCL TV.
Similarly, press the Mute button to unmute the audio level.
Check if the audio problem is affecting all channels or apps.
If the audio problem occurs at one specific channel, then try to view different content on your TCL TV and try to resolve this issue.
Make sure that your wireless network strength is good and stable.
If you experience a poor network connection, then change the location of your wireless router and keep it in the range of your TCL TV.
If the poor network issue persists, then contact your Internet Service Provider (ISP) to fix the issue.
If you are using the DVI or YPbPr cable for the connection setup, then make sure to connect the device’s left to the TV’s left (L) and right audio output jack to the right (R) audio input ports.
Update your TCL Roku TV’s audio settings.
Press the Home button. Scroll down the Home screen using the TV’s remote control and choose the Settings option.
Press Audio Audio mode Audio (Stereo) OK.
If the TCL Roku audio problem persists, then you can contact the TCL TV’s or Roku player technical support team to fix this issue.
Roku express audio sync problem
Proceed with the solutions given below to resolve the audio sync problem on your Roku Express device.
Press Home on your Roku remote control.
Navigate to Settings, select the Audio option, and click the HDMI option.
Make sure to turn off the Auto-detect feature to resolve the audio sync problem on your Roku Express device.
Then, turn the Auto-detect feature on.
If you cannot rectify the Audio sync problem, reboot your Roku Express device.
Disconnect the power cord from the Roku Express device and also unplug the router from the power source.
After ten minutes, plug the power cord back to the Roku Express device.
Make sure to plug the power cord to the router and the power socket.
After rebooting the Roku Express device and the router, establish a wireless network connection between them.
roku netflix audio problems
Follow the troubleshooting instructions mentioned below to rectify the Netflix audio problem on your Roku device.
On your Roku remote control, press the Home button, and select the Settings option.
Navigate to Audio, select the Stereo option, and add the recommended functionality.
If you cannot rectify the Netflix audio problem on your Roku device, reset and reboot it.