Lectrosonics SPNTWB User Manual download pdf (Page 14)

SPNTWB

LECTROSONICS, INC.

Minimum Setup

A required minimum setup is needed to allow the

processor to pass signals and provide acoustic echo

cancellation:

• DenetheInputsandadjustgain

• DenetheCrosspoints

• Denethemixestobeusedassignalsourcesforthe

outputs

• DenetheOutputsandadjustlevels

• Congure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.

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Lectrosonics SPNTWB User Manual Page 14

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