Jul 22, 2025
Learn why an LG TV has no sound through a receiver and how to fix HDMI ARC, optical, and audio settings fast.
Dec 28, 2025
To fix the issue, temporarily set Sound out > Use Wired Speaker > HDMI (ARC) Device, this will enable the option to change Advanced Settings > Digital Sound Output set to PCM, you can then set the
Feb 17, 2026
Optical audio cables are widely used for transmitting high-quality audio signals from one device to another. However, experiencing issues with these cables can be frustrating, especially
May 19, 2026
When using optical out to a receiver, my sound will occasionally drop out for a second or so a number of times during a movie. I never had this issue when I was doing hdmi pass through on that same
Jun 17, 2026
Device Settings: The output settings on your devices may not be correctly configured for optical audio output. Faulty Equipment: Your source device (like a DVD player or console) or the receiver (like a
Mar 02, 2026
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Nov 23, 2025
We have compiled a list of 6 fixes to help you solve the problem of optical cable not working. Let''s dive straight into them.
Aug 27, 2025
Check the audio settings on your device and ensure that the optical output is selected as the primary audio output option. By addressing these common troubleshooting steps, you can
Jul 19, 2025
When I turned my TV on in the morning it told me the firmware had been updated to version 2303, and ever since then, no audio comes through the optical output. I have tried hard
Aug 10, 2025
Check the audio settings on both the audio source and receiving device. Make sure the audio output is set to optical audio or digital audio output, depending on the terminology used by your
Oct 06, 2025
Follow these steps to troubleshoot no audio through the audio optical connection. IMPORTANT: This solution assumes that the receiver is able to produce audio using a different input source (tuner, etc.).
Aug 12, 2025
The optical jack is designed to output sound when the video you''re watching contains digital audio (PCM or Dolby Digital® technology). This feature is available on certain digital broadcasts and streaming
Aug 16, 2025
If you are facing the Samsung TV Optical Out No Sound issue here in this article we will solve this issue.
Oct 15, 2025
I am trying to connect our TV to the surround sound system through a YAMAHA RX-V565 receiver. The TV only has optical output, so got myself a cable and plugged it in. However, no sound
Apr 22, 2026
Now there is NO optical out showing (no red light) Done many updates, switched on and off the box, still not working. I did the live chat with someone from sky and in the end said, you have
Jul 18, 2025
Any members know of a receiver/home theater with optical OUT ? I know there are many receivers with optical in, but my requirement is for optical OUT. Just to quell questions as to why...
Sep 04, 2025
My JVC TV is connected via HDMI cable to a Comcast box. I have an optical cable connected from the TV to a JVC audio receiver - but unable to receive any sound from my surround
Apr 25, 2026
Optical and Coaxial Digital Audio Not Working? Complete Troubleshooting Guide for No Sound Issues The world of digital audio was supposed to be simple: one
Nov 11, 2025
If you find yourself asking, “Why is my optical audio cable not working?” fear not, as this article will provide you with troubleshooting tips and solutions to help you identify and resolve the
May 19, 2026
I am wanting to hook it up like my last receiver was which is the optical out from the tv to the optical in on the receiver. Problem here is, no matter how many times I try setting up the
Apr 12, 2026
I have an MSI Z270 gaming pro carbon motherboard that I''ve had for two years. However today I bought a Headset that requires a optical connection
Nov 12, 2025
To get sound to your cinema system without a TV optical output, you should use an HDMI audio extractor or HDMI ARC. For an audio extractor, connect the TV''s HDMI output to the
Jul 24, 2025
You need a small box (powered by USB) that takes the optical cable in and outputs RCA analog audio to your vintage amp. Remember to set your TV to PCM for
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