This is the same scheme as Illustration #6 above, except there are 2 R-DES units
controlling all of the low frequencies in a multi channel system. You should exactly
follow the instructions in Illustration #6 for calibration and phase tweaking.
The option here is that you will have the opportunity and challenge of using 2
curves in the same system. Please read the NOTE: in Illustration #3 concerning use
of 2 R-DES units.
Calibrate the levels and relative phase by referring to steps 1-13 of the Setup For
Illustration #6.
ILLUSTRATION #7
