4.21-34891 ACE Software Release Notes

Released: Oct 29, 2009

This software release supports the following base operating systems:

OS Version
RHEL 5.3

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

ACENet Device Firmware Version
ACU 2.1
ACU2 2.3

ASTi Voisus Clients use the following versions with this software release:

Voisus Client Version
Windows® v1.1.0
Linux v1.1.0


  • Enhancements to the Compressor component.
  • Enhanced ASTiNet audio samples.
  • Added Loopback and Loading Modes for Voisus Client.
  • Added CFI monitor ability.
  • Added more shortcuts under "Views" to move around models.
  • Enhanced the Load Viewer bookmarks ("Views") during a Project install.
  • New python/unit test framework.
  • Added "Ctrl+i" as a Hot key for Green Plus Sign in ACE Studio.
  • Added the following new components:
    • Control/Delay
    • P8/ScanTransceiver


  • Fixed the model naming when renaming folders in Studio.
  • Removed the dependency on python-devel.
  • Fixed the ACE-RIU input glitch and software glitch.
  • Added AutoDRED fixes and enhancements.
  • Improved Health Messages in RMS.
  • Modified the Status field in the Target Load viewer to be a manual poll not auto-poll.
  • Added HF Server support.
  • Fixed the Audio/Mixer8 primitive 'control' input.
  • Added the ability to have decimal points in the net names of the Comm Plan.
  • Improved ARC-210 scanning.
  • Improved the custom MAP component.
  • Improved Voisus helper.
  • Improved audio for PTT, VOX and Hot mic for Voisus.
  • Fixed issues when ACU2 devices are on the network which caused the real-time to crash.
  • Fixed ACENet memory creep.
  • Added an error message in the Layout if the connected Telestra is not on the network or cannot be accessed.
  • Fixed seg faults that occurred when using the ACU2 component.
  • Added an RMS status indicator when performing an ACENet Firmware update.
  • Improved Satellite component for use with remote DIS radios.
  • Fixed use of multiple layouts and load viewer in Studio.
  • Improved ACENet Driver Stats page in RMS Health System.
  • Improved Linux Voisus Client logging window.
  • Fixed TTS short word issue.
  • Fixed Bus GW memory leak.
  • Re-enabled acpid on Target for system shutdown.
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