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• DOI: not assigned yet
• Uploaded by: Michael Mihocic
• Date (created): 2026-09-29 10:03:25 (GMT)
• Date (updated): 2026-10-01 12:01:07 (GMT)
• Production Year: 2023-2024
• Resource Type: Dataset (SONICOM Ecosystem)
• Rights: CC BY-NC-SA 4.0 Attribution- NonCommercial-ShareAlike
• Subject Areas: Life Science , Other SONICOM Ecosystem
• General Description: Measurements of a hallway and staircase of a reverberant university building with sound sources in the hallway and the two adjacent staircases. A robot's journey through coupled rooms of a reverberant university building, available as SingleRoomSRIR.
• Abstract: A key challenge in auditory mixed reality is the plausible embedding of virtual objects in the real environment. Common approaches to determine the room acoustics are simplified geometry or wave-based room acoustic simulations, parametric description of acoustic room transfer functions, use of photos, videos or 3D scans to estimate transfer functions, or direct generation of spatial audio.
  All these approaches result in a more or less correct approximation of the real room acoustics. An analytical and perceptual comparison between simulation and reality is therefore highly desirable. However, high-precision measurements at a large number of source-receiver positions in a room, which can be used as a reference, are complex to produce, require large amounts of data and are prone to error.
  Therefore, the work presents a data set of spatial room impulse responses with a high spatial resolution of the interior spaces (hallway and staircases) of a building. The dataset covers coupled room acoustics, large and small distances between sources and receivers, multiple visible and occluded sound sources, sources in the hallway and at adjacent staircases on the same floor but also on the floor below.
• Methods: The work presents a data set of spatial room impulse responses with a high spatial resolution of the interior spaces (hallway and staircases) of a building. The dataset covers coupled room acoustics, large and small distances between sources and receivers, multiple visible and occluded sound sources, sources in the hallway and at adjacent staircases on the same floor but also on the floor below.
• Data Source: acoustically measured