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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 19. — These P-SRPs are the result of a test setup with two sources positioned 70 cm from the SoundCompass at an angle of 0° and 90°. The blue line represents the power plot produced by the SoundCompass, and the green line represents the power plot according to our theoretical model. (a) Two 1,250 Hz sources at 90° and 0°; (b) two 2,000 Hz sources at 90° and 0°; (c) two 2,500 Hz sources at 90° and 0°; (d) two 3,150 Hz sources at 90° and 0°; (e) two 4,000 Hz sources at 90° and 0°.