(continued from ) It's funny that you ask for this today, because currently I'm planning the "full featured" control surface of the upcoming MIDIbox CV V2 application. In distance to MBCV V1 it uses the MBSID sound engine, optimized for the needs for a CV controller. It features two LFOs, ENV, ARP... per channel! And with a much higher update rate than MBSID V2 (I think that up to 5 kHz can be achieved when all modulators are running in parallel, by disabling modulators even higher frequenc