Only analog synthesizer were used in recording the tune. The tune was also recorded by analog gear only and mixed with an analog mixer.
Equipment used and featured in the video: Korg Mono/Poly, Korg Poly-61, Moog Source, Logan String Melody, Arp Axxe, Touched by Sound DRM1, Roland TR-808, Electro Harmonix Polychorus, Seymour Duncan Twin Tube Classic, Allen&Heath GS1.
During recording also a Lexicon MPX500 and Yamaha MT4x multitracker were used. Cubase & Live were only used as MIDI sequencers with the tape sync handled by a Roland TR-626.
Via Kebu in this thread @ HarmonyCentral