4.18-34202 ACE Software Release Notes

Released: Jul 06, 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 2.2


  • Fixed the AutoDRED component for computing the difference between audio input and thresholds.
  • Added math functions to AutoDRED component to configure threshold and reference values for each channel and each test (excluding test 1).

Known Issues

  • When the AutoDred test fails the initial value posted is correct, but if you reset the test the value that failed in overwritten. Therefore, you must re-install the layout between test runs. This known issue will be fixed in 4.19.
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