How can I connect U-Mix Control in Raspberry Pi?

Hi everyone,
I have started using a Raspberry Pi 2 as a personal computer and I have a U-Mix Control (the first version and not pro) and I want to use it in the Raspberry (I use Raspbian (an operating system based on Linux) as OS).
I installed the program MIXXX and I could connected, but in the MIXXX v1.11.0 this device is not supparted and I don´t know what device select to use with the same buttons as the U-Mix Control.
Can you help me please?
Thank you so much, Pecina
I have started using a Raspberry Pi 2 as a personal computer and I have a U-Mix Control (the first version and not pro) and I want to use it in the Raspberry (I use Raspbian (an operating system based on Linux) as OS).
I installed the program MIXXX and I could connected, but in the MIXXX v1.11.0 this device is not supparted and I don´t know what device select to use with the same buttons as the U-Mix Control.
Can you help me please?
Thank you so much, Pecina