Software |link|: Zoom G2.1u

It allows you to visualize your effects chain on your computer screen. You can tweak amp models, adjust EQ curves, map the expression pedal, and arrange your patch libraries.

The Ultimate Guide to Zoom G2.1u Software: Drivers, Editors, and Modern Workarounds zoom g2.1u software

It allows you to drag and drop effects, adjust gain levels, and tweak EQ settings with a mouse. It allows you to visualize your effects chain