New Media Technology Omnia ONE Multicast - Manual (Page 21)

General Purpose Interface (GPI) (DB-9M)
This DB9-male connector serves as a four-input, optoisolated interface to the Omnia's internal trigger script
functions. Four of the pins are “trigger” inputs, four are “ground” and the remaining pin is +5V power. The trigger
inputs can be used to dynamically alter the OmniaONE’s operation in response to logic transitions on the interface
connection. Virtually any parameter of the Omnia can be controlled using the Trigger Scripts.
The Trigger Script Interface Editor is a standard component of the OmniaONE Remote Control application and is
covered in detail in Appendix C.
Please note that the Remote Control and Trigger Script functionality are not yet implemented in the current software
but will be available with a free downloadable software update. Please check the Omnia website for new software
announcements, download links and manual updates at:
http://www.omniaaudio.com/
DB-9M GPI “Interface” Connector
Powering Up
Now you are ready to power up the OmniaONE for the first time.
Connect AC power to the unit using the appropriate supplied power cable for your location.
(There is no power switch!)
When the OmniaONE is first powered on, audio will appear at the analog audio outputs in approximately ten
seconds. The AES/EBU outputs also become usable at this time however full initialization of the AES/EBU ports is
not complete for several more seconds and a small audio glitch may be heard when the final sample rate converter
initialization is complete. Once the boot process is finished the following Main Menu will appear:
OmniaONE Multicast - Use and Operation Manual – Version 0.90
21