It is finally working, and in very repeatable fashion, three "soft" servers feeding to one connecting to real audio hardware. Test mode only so far. Next step is automated startup. Details:

https://github.com/jebofponderworthy/MultiJACK/blob/master/README.md

-- 
Jonathan E. Brickman   jeb@ponderworthy.com   (785)233-9977
Hear us at http://ponderworthy.com -- CDs and MP3 now available!
Music of compassion; fire, and life!!!