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Acouso

Release notes

Release notes

Release history

See changes in each Acouso-ROOM release and review the upcoming 2.2.0 update.

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v2.2.0#

Release preview

Acoustic Ray Analysis is included in the standard Acouso-ROOM 2.2.0 installer and is available in Open Early Access.

Setup starts with Model, where you choose the calculation view and review how elements are represented. Explore eligible saved results with Ray Playback and Spatial Heat Map.

Listening Preview audio is coming soon.

Read the Acoustic Ray Analysis guide.

v2.1.0#

18 August 2026

Acouso-ROOM 2.1 improves material and project-data workflows, adds focused Project Schedule tools, and refines overall reliability.

  • Improved: Surface-material assignment, suggestions, and recovery for missing material references.
  • Improved: Project-standard deletion and resolution, together with project import reliability.
  • New: Hide rooms and search Project Schedule to focus project review.
  • Improved: General reliability and interface refinements.

v2.0.0#

23 July 2026

Acouso-ROOM 2.0 connects material setup, room analysis, and project review across the wider Revit project workflow.

  • New: Map Revit construction types from host and linked models to Acouso acoustic materials.
  • New: Browse expanded standards, catalogues, and acoustic material libraries.
  • New: Import acoustic materials from spreadsheets and resolve missing material references.
  • New: Receive occupancy and surface-material suggestions with confidence and review states.
  • New: View STI potential and critical distance alongside reverberation time results.
  • New: Compare treated and untreated acoustic results more clearly.
  • Improved: Review room status, acoustic properties, and exposed materials in consolidated project schedules and exports.
  • Improved: Charts, unit handling, editing safeguards, linked-model workflows, and analysis consistency.

v1.7.0#

17 June 2026

  • New: Added Source-to-Receiver analysis in Ray Analysis.
  • Improved: Improved source/receiver setup, saved setups, and receiver-focused results.

v1.6.0#

3 June 2026

  • New: Added support for Autodesk Revit 2027.
  • New: Added a display unit preference with Auto, Metric, and Imperial options.
  • Improved: Imperial and metric display consistency across window views.

v1.5.0#

20 May 2026

  • New: More flexible room-level adjustment options.
  • Improved: Export and backup workflows.
  • Improved: Restore and import safeguards.
  • Improved: Project transfer handling between related project files.
  • Improved: Material library and standards editing workflows.
  • Improved: Terminology, interface styling, and in-app feedback.
  • Fixed: Restore, backup, and display issues.

v1.4.0#

11 May 2026

  • Improved: Workflows for managing multiple selected items within room analysis window.
  • New: Clearer visual feedback when user-applied changes are present.
  • New: More flexible in-app adjustment options.
  • Improved: Prompts, reset behavior, and update messaging.
  • Improved: Interface consistency across several windows.
  • Fixed: Processing, display, and compatibility issues.

v1.3.2#

1 May 2026

  • Improved: Reduced unnecessary update prompts.

v1.3.1#

30 April 2026

  • Improved: Project-state refresh behavior.
  • New: Clearer feedback when a project's saved state is out of sync with the current model.
  • New: An option to clear a previously selected standard.
  • Improved: Reliability before running project updates.

v1.3.0#

30 April 2026

  • Improved: Compatibility with more complex project setups.
  • Improved: Project import and merge behavior.
  • Improved: Startup and pre-run validation.
  • Improved: More robust handling for unavailable or outdated project data.
  • Improved: Compatibility across supported host versions.
  • Fixed: Project refresh, selection, and compatibility issues.

v1.2.1#

14 April 2026

  • Improved: Product branding presentation.

v1.2.0#

11 April 2026

  • Improved: Authentication and usage validation.

v1.1.1#

17 March 2026

  • Improved: Performance and reliability for larger workloads.
  • Improved: Account-state handling and product access behavior.
  • New: User documentation and help integration.
  • Fixed: Authentication and user-interface issues.

v1.0.0#

28 February 2026

  • New: Initial production release of Acouso-ROOM.
  • New: Core product workflow, installer, and documentation.

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