Why does Apple’s latest music feature have such high system requirements?

Apple Music has a new feature called Sing that sounds pretty great. An expansion of the time-synced lyrics feature available in Apple Music, it animates lyrics so you can sing along with precision and lets you adjust the vocal level of the song with a slider depending on how confident you are in your singing. It’s a very slick feature but not everyone will get to use it due to surprisingly high-end system requirements. Other than being an Apple Music subscriber, you’ll need a d