Get rid of it.
It seems to be a choice of endless rubbish these days. My family watch it, but there's little to interest me. I've thought of disposing of the TV and my phone landline many times. I have no great use for either.
A friend of mine got rid of his TV a few years ago and is endlessly harrassed by the TV licencing people. They just will not believe he hasn't got one. Mind you he just tells them to F*** Off when they visit.
It is impossible for anything digital to sound analogue, because it isn't analogue!