I'm in the process of putting together a bank of Jarre patches for the JX-03 (which I'll share when it's done). It's not a Synthex or an Oberheim (or even a Seiko) of course, but it is a surprisingly versatile and capable little synth. I've got a fair few done so far, but I'm looking to recreate the opening drone from Rendez-vous I.
Any pointers would be welcome. It sounds like a couple of detuned oscillators with a touch of LFO and some sample & hold (although that my come from a different instrument) - does anyone have more concrete info on how it was done?