LiveDevice features two core modules, a device module and a mixer module. The device module allows you to select and manipulate any device in your Live set. Navigate through tracks, racks and chains. LiveDevice shows the names of 8 parameters at a time and their current values, and allows you to scroll through banks of parameters. The value of the current parameter is also shown by the brightness of the encoder on the display. Furthermore you can save, restore and morph between four different presets for each device.

The mixer module lets you control track volume, panning, and send controls and the track meters are relayed back to LiveDevice below the current value. You can also control track mute, solo, and arm functions by pushing the encoders.