--- What is Dual Music? ---
Dual Music can be used to simultaneously play a music.
It allows you to play your favorite BGM while listening language learning.
--- Features ---
・ Speed listening (0.1X - 2.5X)
・ Simultaneously play a music.
・ Playing in Background
・ Repeat Play
・ Shuffle Play
・ Volume balance adjustment
…and more various functions can let you enjoy music play.
--- Notes ---
This application cannot be used with DRM (digital rights management) protected files.
Music which has been bought from the iTunes Store may be DRM protected.