4.4-1 ACE Software Release Notes

Released: Jan 29, 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 1.14


  • Support for the ACE-RIU audio I/O device.
  • Added RMS layout install, start, and stop functions.
  • Added new testing capability for Spectral Analysis.
  • Added the ability to select a crypto sound library for a radio/receiver in the Radio helper.
  • Added auto-configuration for Ethernet ports for when swapping hard drives.


  • Fixed the Channel helper to reference the correct component group for the Highway Output component.
  • Fixed the memory leak related to RMS and Crown® Amps.
  • Fixed overruns caused by speaker service k-pass loading.
  • Fixed model running issues after adding components.
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