Mario is a good friend of Gearjunkies. We have posted already more of his great work he does on custom specialised software controllers. His latest work is a controller for the u-he Diva software synthesizer. Inside the controller there are 2 Doepfer USB64 Midi Interfaces, one special Wheel Electronic for Pitch and Mod Wheel and the MKE Electronic for the 4 octave Fatar keyboard with velocity. The DIVA Controller has about 90 knobs and 25 switches.