Category Archives: Papers

Article: The Equatorial Microphone Array for Binaural Rendering

Posted on 4. August 2021 by Jens Ahrens

We proudly announce that the Journal of the Acoustical Society has just published our proposition of the equatorial microphone array (EMA): DOI: 10.1121/10.0005754  [ pdf ] The EMA is essentially a spherical microphone array (SMA) but with microphones only along the equator. Our … Continue reading →

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Paper: Detection of Constant Phase Shifts in Filters for Sound Field Synthesis

Posted on 1. September 2019 by Frank Schultz

Frank Schultz, Nara Hahn, Sascha Spors (2019): “Detection of Constant Phase Shifts in Filters for Sound Field Synthesis”, In: Proc. of 5th Intl Conf on Spatial Audio (ICSA), Ilmenau, Germany The paper can be downloaded here. The slides can be … Continue reading →

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Paper: On the Connections of High-Frequency Approximated Ambisonics and Wave Field Synthesis

Posted on 5. April 2019 by Frank Schultz

On the 45th Annual German Acoustic Conference (DAGA) we presented further thoughts on the links between NFC-HOA and WFS. See the accompanying github repository for the manuscript, slides and extended calculus. Schultz, F; Firtha, G.; Winter, F.; Spors, S. (2019): “On … Continue reading →

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Paper: Array Design for Increased Spatial Aliasing Frequency in Wave Field Synthesis Based on a Geometric Model

Posted on 22. March 2019 by Fiete Winter

At the 45th German Annual Conference on Acoustics (DAGA) we presented the contribution: Winter, F.; Schultz, F.; Spors, S. (2019): “Array Design for Increased Spatial Aliasing Frequency in Wave Field Synthesis Based on a Geometric Model.” In: German Annual Conference … Continue reading →

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Article: On the General Relation of Wave Field Synthesis and Spectral Division Method for Linear Arrays

Posted on 5. September 2018 by Frank Schultz

The article Firtha, G.; Fiala, P.; Schultz, F.; Spors, S. (2018): “On the General Relation of Wave Field Synthesis and Spectral Division Method for Linear Arrays.” In: IEEE/ACM Trans. Audio Speech Language Process., 26(12):2393-2403 https://doi.org/10.1109/TASLP.2018.2865091 was recently published. The topic is … Continue reading →

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Article: Colouration in Local Wave Field Synthesis

Posted on 6. June 2018 by Fiete Winter

In the IEEE/ACM Transactions on Audio, Speech, and Language Processing we published Winter, F.; Wierstorf, H.; Hold C.; Krüger, F.; Raake A.; Spors, S. (2018), “Colouration in Local Wave Field Synthesis,” In: IEEE/ACM Transactions on Audio, Speech, and Language Processing, … Continue reading →

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Paper: A Geometric Model for Spatial Aliasing in Wave Field Synthesis

Posted on 14. May 2018 by Fiete Winter

At the 44th German Annual Conference on Acoustics (DAGA) we presented the contribution: Winter, F.; Ahrens, J.; Spors, S. (2018): “A Geometric Model for Spatial Aliasing in Wave Field Synthesis.” In: German Annual Conference on Acoustics (DAGA). The poster and … Continue reading →

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Paper: Colouration in 2.5D local wave field synthesis using spatial bandwidth-limitation.

Posted on 15. March 2018 by Fiete Winter

At the 2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) we presented the contribution: Winter, F.; Hold, C.; Wierstorf, H.;Raake A.; Spors, S. (2017): “Colouration in 2.5D local wave field synthesis using spatial bandwidth-limitation.” In: … Continue reading →

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Paper: Dynamic Measurement of Binaural Room Impulse Responses Using an Optical Tracking System

Posted on 7. September 2017 by Nara Hahn

The paper Hahn, N.; Hahne, W.; Spors, S. (2017): “Dynamic Measurement of Binaural Room Impulse Responses Using an Optical Tracking System” In: Proc. Int. Conf. Spatial Audio (ICSA), Graz, Austria. was presented at the 4th International Conference on Spatial Audio. The … Continue reading →

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Paper: Synthesis of a Spatially Band-Limited Plane Wave in the Time-Domain Using Wave Field Synthesis

Posted on 3. September 2017 by Nara Hahn

The paper Hahn, N.; Winter, F.; Spors, S. (2017): “Synthesis of a Spatially Band-Limited Plane Wave in the Time-Domain Using Wave Field Synthesis” In: Proc. Eur. Sig. Process Conf. (EUSIPCO), Kos, Greece. was presented at the 25th European Signal Processing Conference … Continue reading →

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