To control sum.mation directly from the faders of spare tracks in your
DAW, go to the controllers setup page of your DAW and add two HUI
control units. Assign the first HUI to send and receive on sum.mation port
2 - this will be for sum.mation channels 1-8. Create a second HUI and
assign its send and receive to sum.mation port 3 - this will be for channels
9-16:
Be sure to place the 16 empty tracks you'll be using to control sum.mation
first in your session. This is how HUI identifies these tracks to sum.mation.
If you move them, they will no longer be associated with the correct
sum.mation channels.
