Hi,
Just throwing out a line to you knowledgeable Users (I myself am a complete Novice)
How would I go about (if even possible) create a patch that I can strum an ethereal sounding chord (bit like Sky Explosions), but then while that is droning in the background, select something where I can play a melody simply melody over the top. Top marks goes to anyone who can then give me an option of being able to fade the chord off (maybe with footpedal) and play next chord progression that will drone before switching to melody tone again.
I think this video might explain what I am after :