CadnaA 2021 MR1

CadnaA-Objects

• New object: CadnaB-Building for extended transmission calculations from outside to inside and vice versa with our new software CadnaB.

Calculation | Configuration

• Options for CadnaB Interop: Settings regarding synchronization with CadnaB (variant, evaluation parameter, time of synchronization).

Miscellaneous

• Consistency Check:
  • Warning if a referenced directivity has been deleted in the directivity library.
  • Warning if "Li from interior sources" refers to a sound level spectrum that has been deleted.
• Display of 1/3 octaves instead of octaves for library tables Sound Levels, Sound Reduction Indices and Absorptions.
• New attribute for building evaluations LP1_STW (floor with maximum level)

Bug Fixes

• Land use: Incorrect assignment of land use when using "empty lines" (land uses without short and long name) fixed.