MX12 as successor of the UC44 is a universal controller for all kinds of Midi controllable hard- and software.
You can combine NEW MODULE devices to a large system. The connections are on the right side to allow a back to back placing of two or more devices. Connect two NEW MODULES by a special extension port.
Furthermore there are 4 Midi-ports and one USB-port with various routing possibilities.
The device has 24 standard pots, 12 Faders and 24 buttons in a 12-track-layout, Various kinds of midi commands like control change, note on/off, pitchbend, aftertouch and program change are possible. You can program every Midi command for every separate control on the device very fast and easily.