A room impulse response database for multizone sound field reproduction (L).
- Publisher:
- ACOUSTICAL SOC AMER AMER INST PHYSICS
- Publication Type:
- Journal Article
- Citation:
- J Acoust Soc Am, 2022, 152, (4), pp. 2505
- Issue Date:
- 2022-10
Closed Access
Filename | Description | Size | |||
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Zhao et al. - 2022 - A room impulse response database for multizone sound field reproduction (L) - The Journal of the Acoustical Society.pdf | 4.63 MB | Adobe PDF |
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Full metadata record
Field | Value | Language |
---|---|---|
dc.contributor.author |
Zhao, S https://orcid.org/0000-0002-6261-8864 |
|
dc.contributor.author |
Zhu, Q https://orcid.org/0000-0003-3942-0945 |
|
dc.contributor.author | Cheng, E | |
dc.contributor.author | Burnett, IS | |
dc.date.accessioned | 2023-03-14T01:35:23Z | |
dc.date.available | 2023-03-14T01:35:23Z | |
dc.date.issued | 2022-10 | |
dc.identifier.citation | J Acoust Soc Am, 2022, 152, (4), pp. 2505 | |
dc.identifier.issn | 0001-4966 | |
dc.identifier.issn | 1520-8524 | |
dc.identifier.uri | http://hdl.handle.net/10453/167289 | |
dc.description.abstract | This letter introduces a database of Room Impulse Responses (RIRs) measured in seven different rooms for multizone sound field reproduction research in various acoustic environments. A circular array of 60 loudspeakers was installed in each room, with two microphone arrays placed sequentially in five different zones inside the loudspeaker array. A total of 260 400 RIRs were measured to establish the database. As a demonstration application of the database for multizone sound field reproduction, simulations were performed on the pressure matching and acoustic contrast control methods to investigate how a system optimized with the RIRs measured in one room would perform in other rooms. | |
dc.format | ||
dc.language | eng | |
dc.publisher | ACOUSTICAL SOC AMER AMER INST PHYSICS | |
dc.relation.ispartof | J Acoust Soc Am | |
dc.relation.isbasedon | 10.1121/10.0014958 | |
dc.rights | info:eu-repo/semantics/closedAccess | |
dc.subject.classification | Acoustics | |
dc.subject.mesh | Motion | |
dc.subject.mesh | Models, Theoretical | |
dc.subject.mesh | Computer Simulation | |
dc.subject.mesh | Sound | |
dc.subject.mesh | Acoustics | |
dc.subject.mesh | Reproduction | |
dc.subject.mesh | Reproduction | |
dc.subject.mesh | Acoustics | |
dc.subject.mesh | Sound | |
dc.subject.mesh | Motion | |
dc.subject.mesh | Models, Theoretical | |
dc.subject.mesh | Computer Simulation | |
dc.subject.mesh | Motion | |
dc.subject.mesh | Models, Theoretical | |
dc.subject.mesh | Computer Simulation | |
dc.subject.mesh | Sound | |
dc.subject.mesh | Acoustics | |
dc.subject.mesh | Reproduction | |
dc.title | A room impulse response database for multizone sound field reproduction (L). | |
dc.type | Journal Article | |
utslib.citation.volume | 152 | |
utslib.location.activity | United States | |
pubs.organisational-group | /University of Technology Sydney | |
pubs.organisational-group | /University of Technology Sydney/Faculty of Engineering and Information Technology | |
pubs.organisational-group | /University of Technology Sydney/Faculty of Engineering and Information Technology/School of Mechanical and Mechatronic Engineering | |
pubs.organisational-group | /University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering | |
utslib.copyright.status | closed_access | * |
dc.date.updated | 2023-03-14T01:35:21Z | |
pubs.issue | 4 | |
pubs.publication-status | Published | |
pubs.volume | 152 | |
utslib.citation.issue | 4 |
Abstract:
This letter introduces a database of Room Impulse Responses (RIRs) measured in seven different rooms for multizone sound field reproduction research in various acoustic environments. A circular array of 60 loudspeakers was installed in each room, with two microphone arrays placed sequentially in five different zones inside the loudspeaker array. A total of 260 400 RIRs were measured to establish the database. As a demonstration application of the database for multizone sound field reproduction, simulations were performed on the pressure matching and acoustic contrast control methods to investigate how a system optimized with the RIRs measured in one room would perform in other rooms.
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