Click the icon of the effect that you want to edit from the effect chain screen (at the center of the screen).
In this example, we click the [1 AMP] (AIRD PREAMP) icon.
The settings for the effect you clicked are shown at the bottom of the screen.
Edits the effect.
If you want to change the type of preamp, click the [TYPE] box and choose from the list.
You can drag a parameter’s dial up or down to edit its value (you can also use the mouse wheel to edit the value). You can double-click, and then enter a numeric value from your computer keyboard, or directly select a value from a list.