Visual Signal is a signal processing software developed to provide time-frequency analysis solutions in an intuitive way.The design eliminates the complicated ways of writing a program to produce visual process control components, and instead provides a variety of visual process control components to be utilized. This gives users the ability to create a presentation of their own ideas for analysis without the limitation of needing to be able to code it. AnCAD has ensured that the design of Visual Signal is fast,simple, and effective for users in the field of signal analysis and that it provides a simple yet powerful tool for signal analysis and comparisons.