What does 'remastering' an album actually mean? — Popular Science
“Digitally remastered!” Whether it’s another 10-disc Beatles box set just in time for the holiday season or a compilation of hip-hop classics on Spotify, relatively old songs will almost certainly come with the proclamation that the music has been remastered—and that as a result, they sound better than ever. But what does “remastered” actually mean? And what does remastering a song involve? Popular Science investigates. What is mastering? To understand remastering, we first need to understand





