vintpreaudio

HI all Just aquired a master control module, 3 DIN modules and an AIM module. Below is the Main unit picture, with the version number Wanting to construct a button/fader control unit for my home designed CV/gate analogue synth. To control all usual parameters Cant seem to find much info on the AIM module (I will scour this site, and probably find a few answers. Also have LCD screen. Looking at the main board picture, do I need to upgrade the firmware please regards Vint