4.4-3 ACE Software Release Notes

Released: Mar 19, 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

New version in this release


  • Added a database pack for ace-loader.
  • Improved various HLA components.
  • Updated ACU firmware to support multiple HHTs and fixed the ACU negative gain results.
  • Improved HHT operator helper.
  • Updates for the Component interface.
  • Added support to save Hostout_pkt rate and packet length values.
  • Enhancements for test runner and bug fixes.
  • Support for the ability to remove an item from the layout without deleting it.
  • Added clone and replace feature.
  • Updated DACS component aliases.


  • Fixed the HHT channel helper to work with ACUs.
  • Fixed ACE radios audio dropouts.
  • Fixed ACE-RIU name changing bug.
  • Fixed radios during mode/net changes.
  • Fixed radios during handling of multiple received signals.
  • Fixed HostIn component to pass message variables to a link.
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