OBERHEIM SYNTH

I would like to control this baby with midi editors. But all of my 
attempts lead to the Matrix spewing it's brains. I have come to the 
conclusion that I need an updated OS. Does anyone know where or could 
anyone burn me the correct OS so that my matrix will work with these 
midi editors. I am willing to pay. There has to be some Oberheim 
Supreme here, I would really appreciate it.