O3A Plugins v2.4 Released

Posted: 5 September 2023

O3A Decoder - Spatial Audio Dome 32

Version 2.4.0 of the O3A studio plugins is now available. Recent changes include:

  • Update to AAX SDK 2.5.1.
  • 7.1.4 is now supported in Pro Tools.
  • In Pro Tools, Auro-3D 9.1 is now mapped to the new 5.1.4 format rather than 7.1.2; this will require changes in existing projects.
  • In Pro Tools, Auro-3D 10.1, 11.1 and 13.1, and IMAX 12.0 are now supported, but as the stem formats are not native to Pro Tools they are mapped to other (new) formats.
  • Delete cached calculations that fail to save completely (e.g. due to lack of disk space).
  • Change View app logo.
  • More tables in the O3A Spatial Audio documentation.
  • Add high DPI support to the license manager.
  • Fix bug in MS3 and MS5 reverbs under AAX where the decay visualisation sometimes did not update when the controls were changed.
  • Minor performance tuning of O3A Colourizer.
  • Fix bug where controls in shoebox sometimes did not update on macOS.
  • Reorganise internals of O3A Upmixer - Coincident Microphone.
  • Stop headphone decoder from flashing on startup on macOS.
  • Sometimes accelerate startup slightly for some plugins on Windows.
  • Update to GUI code to fix bug where matrix sometimes did not update in O3A Upmixer - Coincident Microphones on macOS.
  • Recalculate Spatial Audio decoders at higher accuracy.
  • Introduce better GUIs for Spatial Audio decoders.
  • Tweak display panel for O3A Chorus.
  • Updates to View messaging core.

Existing customers can find new installers in their Downloads area.