Acoustic recordings data from an echoic environment and a toolkit for its analysis

Alex Kazakov; Maciej M Jankowski; Israel Nelken

doi:10.1016/j.dib.2018.10.148

Acoustic recordings data from an echoic environment and a toolkit for its analysis

Data Brief. 2018 Nov 2:21:1451-1457. doi: 10.1016/j.dib.2018.10.148. eCollection 2018 Dec.

Authors

Alex Kazakov¹, Maciej M Jankowski^{1

2}, Israel Nelken^{1

2}

Affiliations

¹ Edmond and Lily Safra Center for Brain Sciences, The Hebrew University of Jerusalem, Israel.
² Department of Neurobiology, The Alexander Silberman Institute of Life Sciences Hebrew University of Jerusalem, Israel.

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.