Dataset Open Access

A High-Resolution Spatial Room Impulse Response Database

Lübeck, Tim; Arend, Johannes M.; Pörschmann, Christoph

A High-Resolution Spatial Room Impulse Response Database:

A Database of various SRIRs measured in three rooms, for two receiver and 3 source positions each. The positions are shown in the floor plans. 

Naming Convention:

Receivers: SMA (DRIRs): spherical microphone array impulse responses on a 2702 sampling point Lebedev grid.

                   KU100 (BRIRs): Neumann KU100 dummy head impulse responses on a 360 sampling point horizontal grid

                   Omni_ir: Omnidirectional impulse responses measured with an Earthworks M30 microphone 

Receiver positions: P1, P2 as indicated in the floor plans

Source positions: LSL: left speaker, LSR: right speaker, LSC: center speaker as indicated in the floor plans 

Rooms: Audiolab, Classroom, Audimax

_______________________________________________________________________________________

Contact:
Tim Lübeck, Johannes M. Arend, and Christoph Pörschmann
TH Köln - University of Applied Sciences
Institute of Communications Engineering
Department of Acoustics and Audio Signal Processing
Betzdorfer Str. 2, D-50679 Cologne, Germany

https://www.th-koeln.de/personen/tim.luebeck/

https://www.th-koeln.de/personen/johannes.arend/

https://www.th-koeln.de/personen/christoph.poerschmann/

 

Files (24.3 GB)
Name Size
3D_models.zip
md5:2db35d5766634cefa08af3e8234fcb43
110.2 kB Download
Audimax_floorplan.pdf
md5:2564d470352cc49c366908c1f7fdcc1f
40.7 kB Download
Audiolab_floorplan.pdf
md5:a16dbb2cace172da414ac7eb8d72c267
53.4 kB Download
BRIR_Audimax_LSC_KU100_P1_circ360.sofa
md5:39437e032251f4074d14cdc3d5fa33e6
343.7 MB Download
BRIR_Audimax_LSC_KU100_P2_circ360.sofa
md5:1c7097a0d5c39d87eb8490b1946b3182
343.6 MB Download
BRIR_Audimax_LSL_KU100_P1_circ360.sofa
md5:77dba2200231ead45a05fa6ba0b4434e
343.6 MB Download
BRIR_Audimax_LSL_KU100_P2_circ360.sofa
md5:84060b0d73ec63b1fd45a6e6f2365c0d
344.2 MB Download
BRIR_Audimax_LSR_KU100_P1_circ360.sofa
md5:ea86655242b15ff6e02e6fb820ca33a9
343.8 MB Download
BRIR_Audimax_LSR_KU100_P2_circ360.sofa
md5:efd72a22c5f525a5a319541334066bbc
343.6 MB Download
BRIR_Audiolab_LSC_KU100_P1_circ360.sofa
md5:932289921f352464bdec507f1561bf0c
222.3 MB Download
BRIR_Audiolab_LSC_KU100_P2_circ360.sofa
md5:e774115732155a22e0c6aa81dac29c03
224.0 MB Download
BRIR_Audiolab_LSL_KU100_P1_circ360.sofa
md5:6ef88bb4bdc9a3dbfa5b932f101a2fb5
223.5 MB Download
BRIR_Audiolab_LSL_KU100_P2_circ360.sofa
md5:b2228c244efdac78e3d2645a36fa6351
223.8 MB Download
BRIR_Audiolab_LSR_KU100_P1_circ360.sofa
md5:df01dadb95a8c86656b65f1eb4c439c8
221.3 MB Download
BRIR_Audiolab_LSR_KU100_P2_circ360.sofa
md5:56f3e1adb0de4f033eea89a4df7d4ca8
223.8 MB Download
BRIR_Classroom_LSC_KU100_P1_circ360.sofa
md5:9195e4a6482da2d2cb0d0bc7727fc38e
283.1 MB Download
BRIR_Classroom_LSC_KU100_P2_circ360.sofa
md5:660ec5c7b6e5aceeefecc59a43d6526a
284.2 MB Download
BRIR_Classroom_LSL_KU100_P1_circ360.sofa
md5:0b0371186d4d8232050cf16c7f3acdea
282.3 MB Download
BRIR_Classroom_LSL_KU100_P2_circ360.sofa
md5:59041bb007d4b628646bc3c82cea9eb8
284.2 MB Download
BRIR_Classroom_LSR_KU100_P1_circ360.sofa
md5:ff1277eda3f15902e1679359463f2b17
283.8 MB Download
BRIR_Classroom_LSR_KU100_P2_circ360.sofa
md5:c06f3b5621c41ace58bf47266d5ef212
284.7 MB Download
Classroom_floorplan.pdf
md5:656d3b8a0b5922621fda2c0226471f85
52.3 kB Download
DRIR_Audimax_LSC_SMA_P1_lbdv2702.sofa
md5:117031bab325c9e97dcd73f15c75f613
1.3 GB Download
DRIR_Audimax_LSC_SMA_P2_lbdv2702.sofa
md5:97418bb2fa67dc0301eb6f1a5b3ce6f0
1.3 GB Download
DRIR_Audimax_LSL_SMA_P1_lbdv2702.sofa
md5:501d489742f63ba8e7e82924903391c3
1.3 GB Download
DRIR_Audimax_LSL_SMA_P2_lbdv2702.sofa
md5:8e8fdc629364a4d4294bc9300122716a
1.3 GB Download
DRIR_Audimax_LSR_SMA_P1_lbdv2702.sofa
md5:b1ef587da62353dfc5f8bf2c54c49b34
1.3 GB Download
DRIR_Audimax_LSR_SMA_P2_lbdv2702.sofa
md5:47b1fa7641a3a952e90e670299f620ef
1.3 GB Download
DRIR_Audiolab_LSC_SMA_P1_lbdv2702.sofa
md5:b8684bd728437d356be3031f71a8da05
839.3 MB Download
DRIR_Audiolab_LSC_SMA_P2_lbdv2702.sofa
md5:e711fe23c7911d951b9638b068f5262c
844.9 MB Download
DRIR_Audiolab_LSL_SMA_P1_lbdv2702.sofa
md5:4d8d87911f567d185ae19fdf87b712f3
840.5 MB Download
DRIR_Audiolab_LSL_SMA_P2_lbdv2702.sofa
md5:f3a114c5d2c923051d6c0eced1dac2a1
844.4 MB Download
DRIR_Audiolab_LSR_SMA_P1_lbdv2702.sofa
md5:2b37ac7486af1dfd735b8ab5c47ae454
836.4 MB Download
DRIR_Audiolab_LSR_SMA_P2_lbdv2702.sofa
md5:8de6c846418faa5bd560fc5dbf45e9cc
843.5 MB Download
DRIR_Classroom_LSC_SMA_P1_lbdv2702.sofa
md5:785e8e52d25edee99844a0140f0392d7
1.1 GB Download
DRIR_Classroom_LSC_SMA_P2_lbdv2702.sofa
md5:fb56e2b2d789122068e8859470b07c64
1.1 GB Download
DRIR_Classroom_LSL_SMA_P1_lbdv2702.sofa
md5:2c5b7e8377284f9f28cfb5fa065abb09
1.1 GB Download
DRIR_Classroom_LSL_SMA_P2_lbdv2702.sofa
md5:9107fec8a32dcc3d819a894b4d3e75f5
1.1 GB Download
DRIR_Classroom_LSR_SMA_P1_lbdv2702.sofa
md5:7823769e824d6697bf50e018f4f4014e
1.1 GB Download
DRIR_Classroom_LSR_SMA_P2_lbdv2702.sofa
md5:94f15c52793a1b178fec1a110830dd57
1.1 GB Download
Omni_ir_earthworksM30_Audimax_LSC_P1.wav
md5:ca9ce020c18be1126a64f6afef10a605
280.1 kB Download
Omni_ir_earthworksM30_Audimax_LSC_P2.wav
md5:79c3c567538ee913a22ee4c5dac4e55b
280.1 kB Download
Omni_ir_earthworksM30_Audimax_LSL_P1.wav
md5:bb5e3ae7cac168dbe6a0aee0ca3e66b6
280.1 kB Download
Omni_ir_earthworksM30_Audimax_LSL_P2.wav
md5:43cc2bdd40698a85e80bc758fbecf63c
280.1 kB Download
Omni_ir_earthworksM30_Audimax_LSR_P1.wav
md5:9324e1b89e1ac79deda2c7ba47320f18
280.1 kB Download
Omni_ir_earthworksM30_Audimax_LSR_P2.wav
md5:1441e51b5d012e31ceb9e908d399c7bb
280.1 kB Download
Omni_ir_earthworksM30_Audiolab_LSC_P1.wav
md5:ac6f78ba6c6771b828a442323812518c
178.4 kB Download
Omni_ir_earthworksM30_Audiolab_LSC_P2.wav
md5:4ca789989b2531c55af6fdabbf7ed7b2
178.6 kB Download
Omni_ir_earthworksM30_Audiolab_LSL_P1.wav
md5:d851f03517c04e0204ff6ffb13c83fbb
178.3 kB Download
Omni_ir_earthworksM30_Audiolab_LSL_P2.wav
md5:23a2d672bac31b7c4a253e323c8b8b4f
178.8 kB Download
Omni_ir_earthworksM30_Audiolab_LSR_P1.wav
md5:2c08d199624f24a7f902df217f070fb8
178.4 kB Download
Omni_ir_earthworksM30_Audiolab_LSR_P2.wav
md5:66dc5da8b17c47d66d4962373063fd02
178.4 kB Download
Omni_ir_earthworksM30_Classroom_LSC_P1.wav
md5:315ec14e0712560928d4843e4a7131f9
224.1 kB Download
Omni_ir_earthworksM30_Classroom_LSC_P2.wav
md5:94e0752420c860b5359b1f91b2a8c38e
224.1 kB Download
Omni_ir_earthworksM30_Classroom_LSL_P1.wav
md5:e1a0c56278126dd8a4f0726175e75295
224.1 kB Download
Omni_ir_earthworksM30_Classroom_LSL_P2.wav
md5:40fdfef17f8e372ce60bf4fc9f4b4e05
224.1 kB Download
Omni_ir_earthworksM30_Classroom_LSR_P1.wav
md5:130287ded0e698bfe8e7ec0524675ea9
224.1 kB Download
Omni_ir_earthworksM30_Classroom_LSR_P2.wav
md5:472c6f3faf4c026ed855932d917571e0
224.1 kB Download
  • Lübeck, T., Arend, J.M., and Pörschmann, C. (2021). "A High-Resolution Spatial Room Impulse Response Database", in Proceedings of the 47th DAGA, August 15-18, Vienna, Austria

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