Hey Joe, sorry for taking a while to get back to this.
But I’ve made another attempt on the lead sound, but this time with adding RM from a thin pulse waveform, to a triangle waveform, yet I am still struggling to achieve the main tone of the sound. I have also experimented with FM, and achieved very similar results to what I got with RM.
Perhaps this sound is too hard to replicate, but I would appreciate any advice on how I could get a clsoer result to that tone that I’m interested in. It would be helpful if you could possibly suggest the waveforms and the FM/RM amount that was used.