The Rig Kontrol 1 is only compatible with Guitar Rig 1-5
The Native Instruments Rig Kontrol 1 is a footswitch controller designed for use with the Guitar Rig software. It features four freely assignable switches and one pedal for controlling the software. The Rig Kontrol 1 also serves as a direct box, connecting the guitar to the computer's soundcard via a line input. It communicates control data for the foot controller via the line-in connection, eliminating the need for a separate MIDI interface.