Lectrosonics SPNTWB - Manual (Page 14)

SPNTWB
LECTROSONICS, INC. 14
Minimum Setup
A required minimum setup is needed to allow the
processor to pass signals and provide acoustic echo
cancellation:
• Define the Inputs and adjust gain
• Define the Crosspoints
• Define the mixes to be used as signal sources for the
outputs
• Define the Outputs and adjust levels
• Configure the Conferencing Connections
Inputs
Click on the Inputs tab. The setup screen provides con-
trols for gain, signal polarity (phase) and muting, with
level indicators. Connect signal sources and adjust the
gain as needed.
Inputs screen
Input gain slider
Input gain value
Input signal level
Crosspoints
Click on the Mix Matrix tab. Inputs are assigned to
crosspoints which provide the signal sources for the
outputs.
Mix Matrix screen
Stacking Multiple Units
If Slave units are not powered up when the Master unit
boots up, the Slave may not be detected for several
minutes. It is good practice to turn all units on simul-
taneously or turn on Slave units before turning on the
Master unit.
The available processors will appear in a “stack” in the
control panel. The Master unit details will appear at the
top, with Slave units below it appearing in the order that
they are connected with the cable connections to the
ASPEN port jacks.
The Master
unit connected
directly
The Master
and Slaves
connected
below it
Click OK to
open the control
panels
Refer to the cabling diagram for the ASPEN ports in the
section entitled Hardware Installation.
Using the Control Panel
To connect to connect a running ASPEN device, choose
a connection method from the Connect menu: USB,
Network or Serial. The device can be configured di-
rectly when connected.
USB, Network or Serial
To work on a system design project, choose an option
from the Project menu. You may create a new project or
open an existing project.
Choose
Help->ASPEN Online Help... to open an
extensive Help system describing the may features and
functions of the Control Panel program.