SuperCollider has 16 outputs but Jack only sees 4 of
them!. Is there a
setting we have to change?
Can you go to "C:\Program Files (x86)\Jack\64bits" or "C:\Program Files
(x86)\Jack\32bits" and change the "JackRouter.ini" to use a different
port number than 4? You'll need to start the text editor with elevated
(admin) rights. Hope that helps.