Dataset Open Access

A High-Resolution Spatial Room Impulse Response Database

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

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<oai_dc:dc xmlns:dc="" xmlns:oai_dc="" xmlns:xsi="" xsi:schemaLocation="">
  <dc:creator>Lübeck, Tim</dc:creator>
  <dc:creator>Arend, Johannes M.</dc:creator>
  <dc:creator>Pörschmann, Christoph</dc:creator>
  <dc:description>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


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

  <dc:title>A High-Resolution Spatial Room Impulse Response Database</dc:title>
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