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. 2014 Jan 23;14(2):1918–1949. doi: 10.3390/s140201918

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© 2014 by the authors; licensee MDPI, Basel, Switzerland.

This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).

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Figure 21. — These P-SRPs are the result of a test setup with two sources producing pink noise positioned 70 cm from the SoundCompass, one at an angle of 90° and the other one varying from 0° until the smallest possible angle. (a) Two sources producing pink noise at 90° and 0°; (b) two sources producing pink noise at 90° and 45°; (c) two sources producing pink noise at 90° and 67.5°; (d) two sources producing pink noise at 90° and 73.1°; (e) two sources producing pink noise at 90° and the smallest measurable angle by the SoundCompass.