7
the
signal
level
is
not
changed
at
the
matrix
crosspoint.
Crosspoints
can
be
muted
and
unmuted
by
right
clicking
on
the
crosspoint.
Figure 10 - The default matrix that is created for this project routes the echo cancelled microphones to the HDX codec and the HDX
codec audio is routed to the amplifier and to the EagleEye Director.
In
preparation
for
adjusting
how
volume
is
controlled,
click
the
Edit
Group
control
on
the
Matrix
page
and
enter
a
group
label
of
“ToLocalRoom”
and
press
Add
Group
as
shown
in
Figure
11.
Figure 11 - Using Edit Group to add a group called ToLocalRoom.
