I don’t know if you are interested in the special patch by David Benham or in the play with the Subharmonicon itself. If the second is the case, you can have a look at my Subharmonicon patch with a PatchMaster controller.
All you have to do is press the “Run” button on the top left of the PatchMaster and it will make music and you can get started. However, you will need the Substation modules from Slime Child Audio (currently $10 in the Black Friday sale)