Abstract
We introduce a database of multi-channel recordings performed in an acoustic lab with adjustable reverberation time. The recordings provide detailed information about room acoustics for positions of a source within a confined area. In particular, the main positions correspond to 4104 vertices of a cube-shaped dense grid within a 46 × 36 × 32 cm volume. The database can serve for simulations of a real-world situations and as a tool for detailed analyses of beampatterns of spatial processing methods. It could be used also for training and testing of mathematical models of the acoustic field.
Original language | English |
---|---|
Title of host publication | 28th European Signal Processing Conference, EUSIPCO 2020 - Proceedings |
Publisher | European Signal Processing Conference, EUSIPCO |
Pages | 56-60 |
Number of pages | 5 |
ISBN (Electronic) | 9789082797053 |
DOIs | |
State | Published - 24 Jan 2021 |
Event | 28th European Signal Processing Conference, EUSIPCO 2020 - Amsterdam, Netherlands Duration: 24 Aug 2020 → 28 Aug 2020 |
Publication series
Name | European Signal Processing Conference |
---|---|
Volume | 2021-January |
ISSN (Print) | 2219-5491 |
Conference
Conference | 28th European Signal Processing Conference, EUSIPCO 2020 |
---|---|
Country/Territory | Netherlands |
City | Amsterdam |
Period | 24/08/20 → 28/08/20 |
Bibliographical note
Publisher Copyright:© 2021 European Signal Processing Conference, EUSIPCO. All rights reserved.
Funding
This work was partly supported by The Czech Science Foundation through Project No. 20-17720S and by the Erasmus+ KA 107 project No. 2017-1-CZ01-KA107-034883; and the Israeli Innovation Authority through KAMIN Project No. 61916, “Environment-Aware Data-Driven Acoustic Signal Processing”. Computational resources were supplied by the project ”e-Infrastruktura CZ” (e-INFRA LM2018140) provided within the program Projects of Large Research, Development and Innovations Infrastructures.
Funders | Funder number |
---|---|
Erasmus+ KA 107 | 2017-1-CZ01-KA107-034883 |
Israeli Innovation Authority | 61916, LM2018140 |
Grantová Agentura České Republiky | 20-17720S |
Keywords
- Acoustic Transfer Function
- Database
- Microphone Array
- Room Impulse Response