4.4-4 ACE Software Release Notes

Released: Apr 02, 2008

This software release supports the following base operating systems:

OS Version
RHEL 5.0

ASTi audio and I/O distribution devices use the following firmware version with this software release:

ACENet Device Firmware Version
ACU 1.15


  • Added the ability for Voisus to discover the Radius.
  • Support for various Voisus fixes.
  • Added a LP filter to the input mic signal for the Synapse Workstation for the operator model.
  • Support for HHT operator name and display mapping.
  • Added the ability for the ACE-RIUs to transmit on serial port B.


  • Fixed the ability to apply negative gain to attenuate ‘hot’ input signals for the ACU gains.
  • Fixed the Comm Panel 16 component.
  • Fixed the ability to power on ACUs after projects are reinstalled.
  • Fixed Radios 11 and 12 to work with helper generated models.
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