I guess you know the basics, but this is A4 specific (for the bass line at least).
I am not sure anyone has had super success synthesising a cracking psy kick from the Rytm (but I haven’t tried with the 1.70 update). It’s often been a case of reverting to using a sample to get the proper sounding click/thwack/thump but that’s fine IMO - it doesn’t have to be analogue, it’s more about the sequencing possibilities and live tweaking with these boxes.