Superb clarification and very informative. Many thanks! Regarding audio regarding capability, Casio's promo material for this sled is somewhat deceiving... However, for the comparatively low cost new (including affordable warranty), for those who want a synth action it may still be a passable soundset and controller for a computer-based daw. And if one is capable of suppressing pride and pretension, gigging. Tempting to duct-tape new label over 'Casio': "NORDWEIL"