As per my knowledge a hardware 16 step system with parameter locking, LFOs for the pulse triangle and noise channels for pitch/dutycycle/amplitude, envelopes for pitch and amplitude , and mono mode where you could combine the 2 or even 3 channels for detuning/thickening/multiple layered sounds, channel seperation stereo mod on the chip for seperate processing and routing, and finally importable samples for durms etc. add midi in/out and you would be done and have a live beast for jamming with.

IC programming