A Hardware Thing: Behringer X-Touch Compact & Ardour

In this quick-and-dirty how-to we configure the Behringer X-Touch Compact in Ardour in both Mackie Control mode and generic MIDI.

Software:
Ubuntu 18.04 LTS 
Ardour
Cadence
Catia
a2jmidid
jackd2

Hardware:
Behringer X-Touch Compact

Related:

Interfacing Linux: USB MIDI Control Surfaces (Reaper & Ardour) A Hardware Thing: Behringer Firepower FCA1616 Interfacing Linux: Compiling Ardour 6 On Debian 10 Interfacing Linux: X-Touch One Mackie Master Control (MCU) Linux + Ardour