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Diagnostic code · ARA3409

Invalid acoustics data

Acoustic geometry, zones, portals or cooked cell data are invalid.

Common causes

  • A reverb zone with an empty or duplicate name, non-unit rotation or nonpositive extent; a portal naming an unknown zone.
  • A cooked acoustic cell with a bad checksum, version or nonfinite probe.
  • A Steam Audio bake failed (missing runtime or native error).

Fixes

  • Correct the zone or portal component; portals use zone names ("" is outdoors).

  • Re-cook the cell; install Steam Audio with crates/ara-audio/tools/fetch_runtime.ps1 or bake with the geometric baker.

  • Code: ARA3409

  • Constant: audio::ACOUSTICS

  • Reported by: ara-acoustics