The drone has a form of pattern repeating every 2 minutes. But other thing are vaguely linked to this pattern. The heart of this patch is intellijel quadra + expansion. I'm using 3 oscillators and noise. I add some character to the sound with a driver pedal (boss bd-2).
I made a bunch of synth leads. One-shot synth grab. Short, sweet, and useless without other synth grabs similar to it. Made with a casio lk-300 tv, acid music studio 6. 0b, and superwave p8 vsti.