Hey no external fx used at all. It's basicly my modular Oberheim SEM synthesizer. Patched out with some newer modular stuff like: - Cyndustries Zero Oscilator.. - Cyndustries Gate Sequencer - 2 RSF Kobol VCO's. - Wiard VCO - Wiard Noisering. - Wiard Borg filters. And some envelopes, quantizer module...