Extron Electronics DMP 128 User Guide - Manual (Page 84)

Expansion outputs Mix Matrix
The DSP architecture contains a third mix matrix that supports connection and control of
a second DMP 128 using the included shielded CAT 6 cable. The output connects the
mic/line inputs and virtual returns to the Expansion Outputs. The DSP Configurator main
screen provides all necessary control of the mix matrix.
Expansion Outputs
Mix Matrix
Inputs to
EXP Sends
(1-8)
Virtual Returns
to
EXP Sends
(9-16 only)
Exp Inputs
to
Outputs
EXP Inputs
to
Virtual Sends
Figure 47. Expansion Bus mix matrix
DMP 128 • Software Control 78