via this auction
This is the one in this video.

It's also bi-timbral with a split keyboard mode, has an on-board two-track sequencer, chord memory and hold. Parameters are edited one at a time and via membrane push buttons. See the demo below for an example of that. The presets are pretty basic but I really like this over similar DCO synths once you play with the filter and resonance a bit. VCF section uses SSM chips. Emu’s Emulator II also uses these chips. Midi CC’s are all available online and mappable to your fav knobby controller."