Audyssey Music Player App

My very first app design experience back to 5 years ago. The idea of the music player is similar to what Apple music player. The add-on part is the selection of headphones. The app can auto-detect the headphones you are listening to the music. Once you confirmed, you can turn on the Audyssey audio technology that amplifies your 300 dollars headphones even more, and also allow you to adjust bass/treble.