I made a demo of the Ensoniq Mirage with the, for some people mysterious, Soundprocess OS loaded. I am playing 4 sounds, not simultaneous, that I made. On all sounds I am using single cycle waveforms, 256samples each, from the (Arturia) Prophet-VS and Roland D-10 and 1 sound has a larger, 4096 samples, wavesample of a Mellotron Choir from the Roland Vintage Synth Expansion Board.
It's not a tutorial, just a demo of sounds. I will post another video with a tutorial on the Soundprocess OS later.
This OS can still be ordered online by the way.
The Netherlands https://www.youtube.com/watch?v=Q4luttU9v0E