Extron Electronics DMP 128 User Guide - Manual (Page 87)

The mic/line inputs and the virtual bus returns make up the expansion bus mix matrix that
feed EXP outputs 1 through 8 (see figure 49,
Ä ) of the primary unit. They are connected
to EXP inputs 1 through 8 of the secondary unit (see figure 49, Å ), respectively.
The primary unit EXP outputs 9–16 (see figure 49, Ç ) are direct feeds from virtual bus
returns A – H (post processing). They are connected to EXP inputs 9 through 16 of the
secondary unit (see figure 49,
É )
Device Manager
When multiple DMP 128s are connected, use the Device Manager to select the device
open in the DSP Configurator dialog box.
From the menu bar, select Tools > Device Manager to open the device manager
dialog shown in figure 50.
a b c d
Figure 50. Device manager Dialog
The icons function as follows:
a
Add Device – Brings up the opening DSP Configurator connection dialog allowing
the selection of the model number of the secondary device.
b
Clone Device – Provides the option to duplicate the primary device configuration
to the connected secondary device.
c
Delete Device – Deletes the highlighted device
d
Expand or Collapse Device – If the device connection tree is collapsed, allows
it to be expanded. If the device tree is collapsed, expands it.
The icons for the devices are unavailable if the device is offline.
at (Dante) Bus
For connection and software operation of the AT bus and Dante Controller software, see
Dante Controller Software Installation on page 113.
DMP 128 • Software Control 81