Is there such a thing as a limiter for TV volume on modern televisions? I ask because I'm living next to an elderly lady aged 90 whose TV frequently is loud enough to travel through our party wall and due to the acoustics of the house travels upstairs into my bedroom too. It's been an ongoing problem since I moved in last April and despite attempts by visitors to turn it down it soon goes up again once they leave. I've just given up now. I did ask her son if he could limit the volume on her remote but he said not possible. Her TV is just a year old, mine is ancient so I wouldn't know if modern TVs come with a sub menu to limit volume. Any ideas?