[LAU] Jack from one card to another

[David Baron]

Probably not legal at all. I can SOMETIMES coax jack to start up capturing 
from my USB audio and playing to the onboard intel or another. Works great, 
can play to two or more of the intel's channels (when it works at all).

Usually a one shot deal and will revert to "default" one-card operation on 
next start. Will not stop correctly in the cross-mode..