left it for 5 minutes.plugged it back in and turned it on. This guide will help you through problems you may have with the volume on your favorite media, and what your LG Smart TV … This may be caused by the TV settings or the Game Console, or the media being played in the Game Console. problem solved for my volume going up to 100. perhaps my tv has a computer in it and it reset. I have a new 50" smart tv by LG. ... At low volumes my HDTV sound waivers from too high to none at all and there is also a scratchy sound problem. To determine the cause, follow the steps below. This Tv has the same problem, garbled or murmuring on the bass notes. If the Game Console exhibits AV sync problems, adjust the AV Sync settings on the TV and Game Console. wanting to buy lg 55 c7p but it seems there are problems with the sound. The TV has sound but I cannot turn it up or down. - If you are using Smart Sound Mode, the sound optimized for each content is automatically set and the . The sound control on my LG TV has stopped responding. ... 60 inch lg smart tv sound all the way up and can hardly hear it. The definition is awful and at a slight viewing angle the color fades. LG sent 2 repairmen (techs) to look at it. This did not cure the problem. 2. ※ If the sound other than voice, such as background music, is not clear, set the Clear Voice ‘Off’. I use Apple TV or Amazon fire tv for streaming is this still gonna have problems with sound? LG TV - Recommended TV Audio Settings Your LG TV may come with many great features and enhancements to help process the sound that you hear. ※ This feature is provided for some models. This option doesn't reset your channel setup. 1 0. hotdog180550. Sound Mode options.There are several sound modes to choose from on LG smart TVs, with presets optimized for specific content, like movies or games. This article will show you what we have found to be the optimal setting for most LG TVs. I thought it was the remote, bought a new one, new batteries, and the same problem occurred. sound quality may change, which will lead to difference in volume among channels. Television Has No Sound Answer 4: Make sure there is not a pair of headphones connected to the TV audio out jack on the side or front of your TV.. Television Has No Sound Answer 5: Check all of the cables that are connected into the back of your TV. please read the solutions for this problem.i had a similar problem. Today's modern Smart Television from LG does an amazing job and producing clear, life-like pictures, but not being able to hear the music or dialog leaves you with only half the experience. I am replacing a reg 48 vizio tv. All the buttons work except the volume up/down and it wont mute. Resetting LG tv Picture and Audio settings only. The only solution they offered was to go into the equalizer and eliminate the bass. i unplugged my 55 inch tv while it was still on.