AGA Board

AGA board

The AGA board is a general purpose analog audio input/output interface.
The Exigo ESC1 Controller has room for one AGA board inside.
This will provide the controller with maximum 12 optional analog inputs/outputs.

Features:

• 600 ohms 0dB galvanic isolated input/output via transformers
• Individually adjustable sensitivity (gain) for all channels (100mV to 1V)

Installation

See ESC1 for details on installation of the AGA board.

Configuration

To add the AGA board to the configuration:

• Switch to Components view
• The AGA board can be found under Devices -> Kits and Accessories

EMT - AGA board

• Simply drag the AGA board on top of the ESC1 Controller in the device tree

The 12 analog input/output lines in the AGA board:

• System -> ESC1 -> Audio Lines -> AGA Lines

EMT - AGA Lines

Tick of the Is Output Line if the lines is used for audio output.

The AGA Lines can now be configured the same way as other analog audio inputs or outputs in the system.

• If the Audio Line is an output it can be added to a zone.
  
• If the Audio Line is an input it can be configured same way as other inputs: Audio Program Control

 AGA Board analog inputs can not be used as paralleled (redundant) inputs.

Additional documentation

For more documentation, please visit the Zenitel web page: https://www.zenitel.com/product/general-purpose-audio-interface

Availability

AGA board support is available on Exigo 1.3.3 and newer.