Hi, I have a class that I want to use either (multiple) BlitSquare or BlitSaw oscillators, where i can switch between them during performance. I thought the easiest way would be to have a single Blit array that holds either, but apparently I can't do this: BlitSquare pls[10]; BlitSaw saw[10]; Blit osc[10]; if (choosePulse) { pls @=> osc; } else { saw @=> osc; } Any suggestions? How is the Blit type ever to be used if not in this way? (My chuck experience is limited, but I am an experienced programmer.) Regards, George