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BRAS - Benchmark for Room Acoustical Simulation

Aspöck, Lukas; Brinkmann, Fabian; Ackermann, David; Weinzierl, Stefan; Vorländer, Michael

The Benchmark for Room Acoustical Simulation (BRAS) contains seven acoustical reference scenes that are intended for the evaluation of room acoustical simulation software. The reference scenes isolate acoustic phenomena such as reflection, scattering, and diffraction. Four complex scenes of different shape and size are contained in the appendix. Due to increased measurement uncertainties, these scenes can not be used a a direct reference.

Version History

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VersionDateSummary
2020-10-06 13:27:52
Updated documentation, revised directory structure
2019-05-15 14:09:15
Database update
2018-03-19 12:22:09