The Apogee control panel automatically displays the parameter set that applies to your connected audio device.
In Logic Pro: Choose Options > Audio > Open Apogee Control Panel.
The Ensemble control panel is divided into three parameter groups. From top to bottom, these are Global, Units, and Setup.
Global parameters, at the top of the window, are only relevant if more than one Ensemble device is connected to your system; they define how several devices work together. See Apogee Ensemble Global Parameters.
Units parameters, shown in the center of the window, are used to configure individual hardware units. There are three tabs; General, Input, and Output. See Apogee Ensemble Units Parameters.
Setup parameters, shown at the bottom of the window, allow you to save and load different Apogee hardware configurations. See Apogee Ensemble Setup Buttons.