Why do none of my apps on my TV have sound?

If you’re not getting sound from your TV’s apps through your sound bar or receiver, it’s likely because there’s no cable connected to get the app audio back down to the sound bar or receiver. An optical cable should do the trick, but if not, make sure you have the amp set to the correct input.

What to do if there is no sound from an AV receiver?

If the sound comes normally, please change other HDMI cable. If still no sound output from the AV Receiver/Sound Bar even after checking above points, please confirm if the AV Receiver/Sound Bar and the TV have the HDMI Control function. Was this answer helpful? Thank you for your feedback!

Why is my sound not coming through my HDMI cable?

If you find sound not coming through HDMI after connecting your computer to an HDMI device, please follow the methods below to solve the problem. One: check whether you have used the correct HDMI cable for HDMI device. Two: set HDMI the default audio device. Press Win + R.

Why is my sound bar not working on my TV?

Sound may not output from AV Receiver/Sound Bar due to temporary HDMI identification error or recent software update on the TV. First, power off the AV Receiver/Sound Bar and TV, disconnect all the HDMI cables, and unplug the power cables. After five minutes, reconnect HDMI cables and power cables. Next, please check the following 3 points.

How to troubleshoot no sound / audio with a digital box?

Remove the power cable from the back of the unit and unplug the power from the wall or power bar. Wait 30 seconds and then reconnect the black power cable. It will take between 30 seconds and 2 minutes for the cable box to reboot. Power on your cable box and test it again. If playback doesn’t begin shortly, try restarting your device.

Why do I not get sound from my cable box?

The following are the possible causes for sound not to output when a cable box is connected to an AV receiver and to the TV using an HDMI® cable. If the settings of the cable box is not set correctly. If the cable used to connected the TV and the cable box is not connected properly.

Why is there no sound coming from my AV receiver?

If still sound is not heard after adjusting all these settings, set the Input Mode of the AV receiver to Auto. There is no sound or audio through the speakers when watching television programming . No digital audio when connected with an optical or digital coax cable .

How can I get No TV sound out of my TV?

Print No TV sound is output from the receiver. Check the type and connection of the HDMI cable, optical digital cable, or audio cable that is connected to the receiver and the TV (refer to the supplied Startup Guide).

What to do if cable box is not connected to AV receiver?

If the cable used to connected the TV and the cable box is not connected properly. Follow these steps to resolve the issue. Connect the HDMI cable from the HDMI OUT of the cable box to the HDMI SAT/CATV input of the AV receiver.