so after emailing AJ & Ketron asking for sysex messages to be able to access all of AUDYA 4/5's functions externally via controller...
i get an email with this .pdf from AJ
thank you AJ/Ketron for your excellent customer assistance
so i thought i'd share it with all my fellow synthzoners (with AJ's permission of course)
so here it is:
http://www.box.net/shared/esr62ilaxi