A Quick demo of the lovely KAWAI SX-240 in action.
This 1984-released SSM based DCO synth has been completely overlooked and dismissed in favor of inferior Junos and such, but this might be one of the richest sounding DCO synths ever made.
Here it is is dual mode, in which two of the same patch have been slightly modified and panned, producing a very wide moving, stereo effect.