Correction: Wendt, F.; et al. Auditory Distance Control Using a Variable-Directivity Loudspeaker. Appl. Sci. 2017, 7, 666

Wendt, Florian; Zotter, Franz; Frank, Matthias; Höldrich, Robert

doi:10.3390/app7111174

Open AccessCorrection

Correction: Wendt, F.; et al. Auditory Distance Control Using a Variable-Directivity Loudspeaker. Appl. Sci. 2017, 7, 666

by

Florian Wendt

^*

,

Franz Zotter

,

Matthias Frank

and

Robert Höldrich

School of Institute of Electronic Music and Acoustics, University of Music and Performing Arts Graz, Inffeldgasse 10/III, 8010 Graz, Austria

^*

Author to whom correspondence should be addressed.

Appl. Sci. 2017, 7(11), 1174; https://doi.org/10.3390/app7111174

Submission received: 10 November 2017 / Accepted: 10 November 2017 / Published: 15 November 2017

(This article belongs to the Special Issue Spatial Audio)

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Versions Notes

We, the authors, wish to make the following corrections to our paper [1]. We found that the directionally smoothed beampatterns, shown in the original Figure 11, are misleading or wrong. The new Figure 11 shows the directivity beampatterns with all spatial aliasing in the achievable resolution of our measurements. The new Figure 11 and its caption is shown below:

The authors would like to apologize for any inconvenience caused. The change does not affect the scientific results. The manuscript will be updated and the original will remain online on the article webpage.

Reference

Wendt, F.; Zotter, F.; Frank, M.; Höldrich, R. Auditory Distance Control Using a Variable-Directivity Loudspeaker. Appl. Sci. 2017, 7, 666. [Google Scholar] [CrossRef]

Figure 11. Horizontal cross-section through measured frequency-dependent beampatterns of the IKO normalized by the half-octave smoothed magnitude of the loudest direction in A^*₁ = C₁. Decibel values are color coded over frequency in Hertz and azimuth angle in degree.

© 2017 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 (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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MDPI and ACS Style

Wendt, F.; Zotter, F.; Frank, M.; Höldrich, R. Correction: Wendt, F.; et al. Auditory Distance Control Using a Variable-Directivity Loudspeaker. Appl. Sci. 2017, 7, 666. Appl. Sci. 2017, 7, 1174. https://doi.org/10.3390/app7111174

AMA Style

Wendt F, Zotter F, Frank M, Höldrich R. Correction: Wendt, F.; et al. Auditory Distance Control Using a Variable-Directivity Loudspeaker. Appl. Sci. 2017, 7, 666. Applied Sciences. 2017; 7(11):1174. https://doi.org/10.3390/app7111174

Chicago/Turabian Style

Wendt, Florian, Franz Zotter, Matthias Frank, and Robert Höldrich. 2017. "Correction: Wendt, F.; et al. Auditory Distance Control Using a Variable-Directivity Loudspeaker. Appl. Sci. 2017, 7, 666" Applied Sciences 7, no. 11: 1174. https://doi.org/10.3390/app7111174

APA Style

Wendt, F., Zotter, F., Frank, M., & Höldrich, R. (2017). Correction: Wendt, F.; et al. Auditory Distance Control Using a Variable-Directivity Loudspeaker. Appl. Sci. 2017, 7, 666. Applied Sciences, 7(11), 1174. https://doi.org/10.3390/app7111174

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Correction: Wendt, F.; et al. Auditory Distance Control Using a Variable-Directivity Loudspeaker. Appl. Sci. 2017, 7, 666

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