Build 21.4.0.50020

This build contains SPAT Revolution and SPAT plug-ins suite.

SPAT Plug-ins suite

New feature

  • Position Mode parameter: Polar, Cartesian or None automation recording and reading mode.

Bug Fixes

  • Record AED OSC messages and snapshot interpolation via Local Audio Path automation is not working.

SPAT Revolution new features

  • New software licenses support for SPAT Revolution Essential (1 activation) and SPAT Revolution Ultimate Bundle (2 activations)
  • Ability now to disable the behavior of source/object moving over listener head when entering the spherical protection (radius) zone instead
  • New per room spherical protection zone (width parameter)
  • Spherical protection zone following the listener position
  • New distance scaling per room parameter for source-object automation, OSC and snapshots
  • Session compatibility dialog (partial session read) for SPAT Essential and SPAT Ultimate compatibility
  • Home Page with session history and resources shortcuts
  • Read/write Audio Pipe (LAP) Automation using scaling
  • Read/write OSC position messages using scaling
  • Store/recall snapshot using scaling
  • New stereo panning law options (7)
    • Perceptually motivated amplitude panning (PMAP) for Accurate Phantom Image Localization (constant-power amplitude-panning).
    • Constant Power and Constant Amplitude
    • Square root or Sinus/Cosinus

Improvements

User Interface

  • Addition of Real source-objet position infos option on 3D view
  • Addition of Presence Infos option on 3D View
  • 3D view - Source-object is projected on speaker plane for 2D channel-based speaker arrangements
  • Sources, Room and Reverb parameters - Hide/show for panels
  • Updated Reverb panel unifying related parameters
  • Snapshot Rename Popup - Select automatically the edit on window popup

Core behaviors

  • Radius protection zone is now automatically set with the channel-based arrangement based on speaker distance average.
  • Dialog box when changing speaker arrangement to offer auto scaling room parameters for source-object
  • New update Setup Wizard with mode for Essential license based sessions
  • Radius per source is now a trim factor expressed in meters for session compatibility and to integrate with new protection zone

Bug fixes

  • OSC -1 index doesn’t work with Polar / AED. (Requires additional validation)
  • Record AED OSC messages and snapshot interpolation via Local Audio Path automation is not working
  • Aggregate input on process block does not work + add aggregate input on sources
  • Listener head pivot (roll) point should be at the Center
  • Fix source pitch not updated when a listener position change
  • Listener Yaw not correctly working if the listener is not at the center (origin)
  • Multi-sources should keep alignment when elevation is done in polar
  • RTTrPM - Tracking scaling not work
  • Source presence factor + Listener 6DOF don’t work on all rooms and sources for sources connected to multiple rooms.
  • [UI] - HRTF name displayed on the setup block only on the first selection.
  • OSC automation of azimuth has an offset of -90
  • Refresh issue on Windows
  • Reset to default on source parameters may not propagate the setting correctly to the sub source in case of multi-channel sources
  • Strange “distance” behavior with multi-channel sources
  • Setup Wizard - Crash on deleting a line then press tab
  • Sometimes sources do not sound at the right place after reloading a session
  • SPAT Revolution does not exit correctly in some cases
  • Possible crash on exit
  • If a session is closed while the user is in a room, SPAT Revolution main window can turn black
  • [FrameRate] GUI problem with low frame rate