I am borrowing a JV-880 to see if I want to buy it, and am trying to make sense of the manual (HA HA). What I would like to do is have realitime control over the resonating filters and am not sure if I have to buy a separate unit for that or if there is some software that will enable me to do this. I use Cakewalk 7, and operate in a Windows 95 world.