利用汇编语言设计电子琴是一种最基本的，直接对硬件进行操作的方法。

利用汇编程序，通过对微机上的小喇叭的控制，对其输入不同的电平信号，使其发出与电子琴相同的声音。-The use of assembly language designed keyboard is one of the most fundamental method to operate directly on the hardware. Assembler through a small speaker on the microcomputer control its input level signal, it issued the same voice and the keyboard.