Kazakov A, Jankowski MM, Nelken I. Acoustic recordings data from an echoic environment and a toolkit for its analysis.
Data Brief 2018;
21:1451-1457. [PMID:
30456270 PMCID:
PMC6234353 DOI:
10.1016/j.dib.2018.10.148]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 10/25/2018] [Accepted: 10/28/2018] [Indexed: 11/18/2022] Open
Abstract
The primary data are the impulse responses that were recorded in an echoic environment, using a set of twelve loudspeakers and a microphone. They were used as a part of an acoustic calibration process of large environments, as presented by Kazakov and Nelken (DOI: 10.1016/j.jneumeth.2018.08.025; Kazakov and Nelken, 2018). The impulse responses can be also used to localize the microphone in 3D (multi-lateration). The required audio files and the MATLAB code allows a complete reproduction of the experiment.
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