本软件实现了示波器，信号发生器，频率计，万用表的功能，在音频范围内可完全替代上述仪器。这并不是仿真软件，而是实用的工具，这些虚拟仪器可以很好的工作。最简单的应用只需要两根电缆，一根输入，一根输出。-of the software oscilloscope, signal generator, frequency meter, multimeter functions, within the audio can entirely replace this equipment. This is not a simulation software, but a useful tool for these virtual machines can be good work. Most simple applications need only two cables, one input and one output.