“Hacked Customized EX-800 Analog Module Programmable Polyphonic Synthesizer 1984. Condition is “Used” and workes perfect. This.unit was customized by a company called Diabolical. This unit is one of a kind. ” Click here to search for synths on eBay
A remarkable hand built copy of a moog minimoog from the 1970s. I bought it from someone who acquired it from the estate of the maker – an engineer at Hawker Siddeley who normally designed and built aircraft!
Here’s the information I received from the vendor:
“What you are looking at is a 100% analog prototype synth professionally built by a tech in the 70s who went on to building aircraft for Hawker Siddeley. The prototype was finished in the summer of 1975. The synth side is complete, really unique looking too. Reminds me more of a Sonic Six but does sound very close to the Minimoog. This synth is clearly based on the later. The keys feel nice to play and are in good condition. All knobs and switches are still intact. I had a tech look at it and they found some faults but does not stop this things power! It’s a huge sound! The tech upgraded the PSU with new kettle lead input and caps, cost £120 alone. He advised me not to go further with repairs so to keep it’s originality. All that was done extra was fixing low output. But is easy to service if you want it done.
The faults found: Osc. 2 waveshape knob not working on wide and narrow rectangle waveforms. However on Osc. 3 they work just fine. Faulty knob on Osc. 2 no doubt.
Please note this is not a fault but; the drum module was never made for it which was a board that slots inside. All the electronics inside were built for the drum module but the board itself was never completed. You could perhaps have a board custom made if you want the drum section. The last lower 5 keys were assigned for this task so do not sound.” “ Click here to search for synths on eBay