ContributionsMost RecentMost LikesSolutionsRe: Audio issues when viewing 4K channels Solved by going from Dolby to Stereo. Works for both Re: Audio issues when viewing 4K channels I have a similar problem. No sound over tv speakers. A new problem as has worked before. All other channels work. Sound occurs for about one second as you change channels. Do the 4k channels have different sound settings. thanks