摘要 |
PURPOSE: A piano educational system and an input unit used in the same are provided to offer piano education with low costs regardless of time and space. CONSTITUTION: A piano educational system comprises a web server and a data server. The web server displays the location of a plurality of keyboards(222) for playing with a music sheet through a user terminal(210). The data server stores the music sheet provided to the terminal. A signal generating unit creates a signal in order to distinguish each keyboard. A signal output unit(223) outputs the created signal to the user terminal. The signal output unit is composed of a cable having a connector connected with a USB port or a PS2 port of the user terminal.
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