Published December 16, 2016 | Version v1
Dataset Open

Dataset of KEMAR-BRIRs measured at several positions and head orientations in a real room

Authors/Creators

  • 1. Technische Universität Ilmenau

Description

Measurement of BRIRs at 25 positions (1-25) in a reverberant room for two sound sources (A,B). The dummy head is rotated by 360° counterclockwise in 5° steps, respectively, at every position. The measuring points are arranged at a distance of 0.5m in x and y axis, respectively. The sound sources are arranged at a distance of 1.0m from the measuring grid.

A whole description of the measurement can be found in:
http://opac.lbs-ilmenau.gbv.de/DB=1/SET=1/TTL=2/SHW?FRST=1
or contact stephan.werner@tu-ilmenau.de

Sketch of the measuring grid:

                                    A
                                     |
                                     |
       5   -    4   -    3   -    2   -    1
        |         |         |         |         |
      10  -    9   -    8   -    7   -    6
        |         |         |         |         |
B - -15  -    14  -   13  -   12  -   11
        |         |         |         |         |
      20  -    19  -   18  -   17  -   16
        |         |         |         |         |
      25  -    24  -   23  -   22  -   21

Files

BRIRs_from_a_room.zip

Files (4.3 GB)

Name Size
md5:f3fe1005052d4f1a558bd8e93749f3ca
4.3 GB Preview Download

Additional details

References

  • Christina Mittag, "Entwicklung und Evaluierung eines Verfahrens zur Synthese von binauralen Raumimpulsantworten basierend auf räumlich dünnbesetzten Messungen in realen Räumen", Master Thesis, Electronic Media Technology Group, Technische Universität Ilmenau, Germany, 2016.