ive just bought my roku tv and activated it alittle bit ago i dont think ive had it for more then a month and im having serious issues with audio like when i hight my volume to anwhere past 18 iit makes this super loud buzzing/vibrating sound which when i raise volume it stay the same so if i have it low i can thear show if i have it to hight it covers buzzing, i tried multiple times unplugging it and everything it does this with everything my cable box watching netflex through the tv and i looked up online and it said reducing base would fix problem, but the audio settings are so limiting and not custom at all. so i wanted to know if thier was anyway to get this audio fixed and if not can i return for different tv since i used all my money on this tv
This sounds like an issue that is caused by the physical set. Roku TVs are warranted by their manufacturers, not by Roku.