本人原创，用汇编实现的电子琴演奏程序，本系统内置3-4首歌曲任用户挑选，并可设置高中低3种音。- A music editor, music include pitch (with 1 ~ 7 that bass area, 8 to 14 that the Alto area, said 15 to 21 treble area, the relationship between pitch and frequency, see the annex to this form) and duration (available 1 that a 16 hours duration, 2 said that one eighth of duration, that is the whole note, half note, quarter note, eighth note, etc.), and then through the PC speakers bring their own design through the 80x86 assembly language program to control the play .