Mystery Synth - what is it?

Let’s play a game.
What synth is this? Let me know your guess. :)
Hints:
It’s from the 1980’s.
It’s not been shown on the channel before, I just got it.
Audio is a single take of a single performance - no other gear was used except some reverb added.

[@LovePotion_]

That's super easy. Back in 1978, the "Prophet - 5" (Or "Coffin Jesus", as called by musician by its bulky, slab like appearance) was launched in limited quantity and faded into darkness soon after it's birth - But people started using pieces (Specifically from "Buchla Series 200" and "Minimoogs") to modify it for more power and even more versatility in tunes: "Secuential Circuits" (The company that launched the "Prophet 5") took note of this and started manufacturing a super strong, reliable and classic synth that could be easily modified, called the "Coffin Prophet" (Or "November Wax", due to the shiny, piano like finish on it's furniture case) which had a ton of specific presets that helped this Synth become super iconic and easy to identify. Some of the knobs and circuits inside the unit where recycled from battle era radios from World War 2, and where used in about 150 to 200 units, which skyrocketted the price of said musical instruments - Sometimes tenfold. What you are playing here is most likely a recent, more modern version of the Coffin Prophet, but the wave length on certain tunes and the crisp warmth of certain notes suggest that it was a refurbished from an actual old piece. I have no idea what i'm talking about and i've never played a synth in my life. 99% of this information is fabricated.

[@ubiquitousreverser]

Casio were some serious mfr’s surprised they didn’t make calculator dirt bikes a thing. Just to be Casio on Yamaha’s wide range of stuff and Casio being classic for the calculator watch. Throw it on a dirt bike like yeah we did that.

[@darwiniandude]

The answer was finally uncovered by the boffins over on Elektronauts. I'll do some more normal videos with this synth soon though. I love it :)