Tag Archives: Wave Field Synthesis

Audio examples for the paper “Efficient Range Extrapolation of Head-Related Impulse Responses by Wave Field Synthesis Techniques” presented at ICASSP 2011

Posted on 24. May 2011 by Sascha Spors

These post provides supplementary binaural audio examples for the paper S. Spors and J. Ahrens. Efficient range extrapolation of head-related impulse responses by wave field synthesis techniques. In IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 2011. … Continue reading →

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Material zum Vortrag “Schallfeldsynthese: Stand der Technik und Perspektiven” (In German)

Posted on 25. March 2011 by Sascha Spors

Zur Verleihung des Lothar-Cremer Preises auf der 37. Jahrestagung für Akustik (DAGA 2011) in Düsseldorf habe ich einen Vortrag zu den Grundlagen und Anwendungen der Schallfeldsynthese gehalten. Im folgenden finden Sie die verwendeten Materialien und einige Zusatzinformationen: Vortragsfolien Animationen zur … Continue reading →

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Material zum Vortrag: “Binaurale Modellierung der Wahrnehmung mit Wellenfeldsynthese generierter Schallfelder”, DAGA 2011, Düsseldorf

Posted on 25. March 2011 by Hagen Wierstorf

Dieser Beitrag enthält Zusatzmaterialien für das Paper: Wierstorf, Spors, Raake: Binaurale Modellierung der Wahrnehmung mit Wellenfeldsynthese generierter Schallfelder, DAGA, Düsseldorf. Schallfeld Simulationen Simulation einer Punktquelle positioniert bei m synthetisiert mit 2.5D Wellenfeldsynthese. Simulation einer fokussierte Quelle positioniert bei m synthetisiert … Continue reading →

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Spatio-temporal structure of sound fields synthesized by HOA & WFS

Posted on 25. March 2011 by Sascha Spors

The following two videos show the synthesis of a broadband plane wave using near-field compensated higher-order Ambisonics (NFC-HOA) and Wave Field Synthesis (WFS). A circular system with a diameter of 3 meters consisting of 56 loudspeakers was simulated numerically. The … Continue reading →

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DFG Research Unit SEACEN approved

Posted on 9. February 2011 by Sascha Spors

We are pround to announce that the DFG research unit “Simulation and Evaluation of Acoustical Environments (SEACEN)” has been approved by the Deutsche Forschungsgemeinschaft. The research unit constists of 9 research projects hosted by 6 institutes.  The focus is to … Continue reading →

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Doctoral dissertation on sound field synthesis

Posted on 15. December 2010 by Jens Ahrens

I have recently finished the official version of my doctoral dissertation on the theory of sound field synthesis. You can obtain a pdf from here. Please cite as Jens Ahrens: The Single-layer Potential Approach Applied to Sound Field Synthesis Including … Continue reading →

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Tutorials on Spatial Sound Reproduction

Posted on 15. December 2010 by Sascha Spors

Frank Melchior from IOSONO and Jens Ahrens/Sascha Spors from the Quality and Usability Lab have given tutorials on “Spatial Audio Reproduction” at the 128/129th Convention of the Audio Engineering Society. A focus of the tutorials lies on the paradigm shift … Continue reading →

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Audio Examples for the Paper “Reducing Artifacts of Focused Sources in Wave Field Synthesis”, 129th AES Conv., San Francisco.

Posted on 6. November 2010 by Hagen Wierstorf

This post contains supplementary audio examples for the paper: Wierstorf, Geier, Spors: Reducing Artifacts of Focused Sources in Wave Field Synthesis, 129th AES Conv., San Francisco. Please use headphones to appreciate the spatial information! The provided files are named using … Continue reading →

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Audio examples for paper “Ahrens, Wierstorf, Spors: Comparison of Higher Order Ambisonics And Wave Field Synthesis With Respect to Spatial Discretization Artifacts in Time Domain. 40th AES Conference”

Posted on 8. October 2010 by Jens Ahrens

This post provides supplementary audio examples for the paper Jens Ahrens, Hagen Wierstorf, and Sascha Spors: Comparison of Higher Order Ambisonics And Wave Field Synthesis With Respect to Spatial Discretization Artifacts in Time Domain. 40th Conference of the AES, Tokyo, … Continue reading →

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New paper published

Posted on 26. May 2010 by Sascha Spors

This May we have presented a number of papers at the following conferences Second International Symposium on Ambisonics and Spherical Acoustics 128th Convention of the Audio Engineering Society You can find all the references and download some of the papers/presentations … Continue reading →

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