What makes music, TV shows, or movies sound good or bad? A lot of it has to do with dynamic range. The term Dynamic Range is used in both video and audio. In video, Dynamic Range is the “distance” ...

Q Why is the sound on a Blu-ray disc not uniform? I am playing them through my Samsung Blu-ray player and an HD Panasonic TV. I don’t have a sound system, just the speakers built into the TV. I have ...