MIDI Principle of Sheet Music Algorithm Produced by Analyzing MIDI File and How It Works with Digital Piano

摘要

executing an application providing information for guiding the performance of the LED piano in the electronic device; connecting the electronic device and the LED piano to perform communication; receiving an input for selecting a first song to be played on the LED piano; and displaying a first electronic score guiding input of at least one key in the keyboard of the LED piano by visualizing the sound information of the first song. Applications stored in .