How to really hear the crowd roar at home We’re sorry, this service is currently unavailable. Please try again later. Dismiss Normal text size Advertisement One of the most common complaints I hear about TVs is that the sound quality sucks. There are so many reasons for this: tinny built-in TV speakers, compatibility issues on an external system, or just bad mixing. So many shows on Netflix prioritise the mixing of background music over dialogue, much to my irritation. But now that we’re heading into the Olympics, followed by the finals of everything, this is a good time to make sure your TV’s sound is in the best shape it can be.