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TU Berlin

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Prof. Dr. Stefan Weinzierl

Lupe

Contact Information:

Audio Communication Group
Sekr. EN-8
Einsteinufer 17
D-10587 Berlin


Telephone: +49 30 - 314 253 59

Office Hours:

Tuesday 12-14 Uhr
Appointments made with Ms. Grasse (Raum EN 321):


Telephone: +49 30 - 314 222 36

Fields of Research

Virtual Acoustics (binaural technology, sound field synthesis), Room Acoustics, Audio technology, Auditory perception, Musical Acoustics

Courses

Introduction to Digital Signal Processing, Audio Technology I: Electro-acoustics and Room Acoustics, Virtual Acoustics, Music Acoustics

News (Selection)

3SAT reports on RE-SOUND Beethoven

On December 3, 2016, 3SAT ran a feature on the Orchester Wiener Akademie and its director Martin Haselböck reporting on the concert series RE-SOUND Beethoven in which the orchestral works of L.v. Beethoven were presented in their historical performance practice in the original staging rooms of Beethovenʼs time. The project is based on Stefan Weinzierlʼs research on the room acoustics and symphonic presentation practice during the Beethoven era (Excerpt).

Video


Die WELT reports on the auralisation of the Forum Romanum

On June 18th, 2016, Die WELT reports on the acoustic reconstructions of ancient public spaces, which were developed in cooperation with the Institute for Archaeology and Culture Science of the HU Berlin in the context of the interdisciplinary research project “Image - Knowledge - Design”.

PDF / www.welt.de


Forschung und Lehre reports on Audio Communication

The journal Forschung & Lehre (trans. Research and Teaching) reports on the Audio Communication Group in the April 2015 issue.

PDF

Technology Review reports on the research of Virtual Acoustics

The journal Technology Review reports on the latest research in Virtual Acoustics, as well as the department of Audio Communication of the TU Berlin in the December 2014 issue.

PDF


forschung reports on the research group SEACEN

The magazine German Research of the german research community reports on the DFG research unit “Simulation and Evaluation of Acoustic Environments”, which is directed by Stefan Weinzierl (SEACEN, FOR 1557).

PDF

Vita

Born on June 6, 1967 in Bamberg | Diploma in Physics at the University of Erlangen and the TU Berlin, 1992 | Diploma in Music Production (Tonmeister) at the University of the Arts, Berlin, 1994 | Fellow of the Studienstiftung des deutschen Volkes | Studies in Musicology at the University of California at Berkeley, 1993-95 | Doctorate in the field of Music Acoustics with an acoustic reconstruction of the original performance rooms of L.v. Beethoven in Vienna, with Prof. Helga de la Motte-Haber and Jürgen Meyer, 1999.

1993-2000 Pianist and accompanist. Tours and CD-levelling with Tim Fischer, Jocelyn B. Smith, Yamil Borges, Irmgard Knef | Music critic for the Berliner Tagesspiegel, amongst others.

Since 1993, freelance Producer and Sound Engineer for Deutsche Grammophon (DGG), Teldec Classics, ars musici, CPO, Ondine, assai, Ambitus, Händler, Classic, Bayerischer Rundfunk, Südwestfunk, and Radio Svizzera Italiana (rsi) in Lugano, amongst others. German Record Prize, 1997.

1998-2003 Lecturer of Music Production and Digital Audio at the University of the Arts, Berlin.

2003 Appointed to professorship for “Theory of Music Production“ at the Erich-Thienhaus-Institute of the Hochschule für Musik Detmold.

Since 2004 Professor for Audio Communication at the TU Berlin.

Since 2007 Head of the Audio Communication Group and the mastes program “Audio Communication and Technology (M.Sc.) at the TU Berlin.

Since 2009 Dean of research, from 2012-2015 dean of Faculty I

Since 2001 Spokesperson for the DFG-Research group "Simulation and Evaluation of Acoustic Environments (SEACEN, FOR 1557)"

Since 2015 Head of the Hybrid-Plattform, Coordinator of the cooperation between the TU Berlin und University of the Arts, Berlin.

Since 2015 Coordinator of the European research project "Artist to Business to Business to Consumer Audio Branding System (ABC_DJ)", funded by the Programm Horizon2020 (ICT-19a, 688122).

Since 2017 coordinator and spokesman of the consortium SHAPING SPACE, submitted as application for a cluster of excellence by UdK Berlin and TU Berlin.

Stefan Weinzierl works as consultant in the field of room acoustics, for example, currently for the planning of the new concert hall in the Munich Werksviertel.

See also: Stefan Weinzierl (Wikipedia)

Publications

2019

Kokabi, Omid and Brinkmann, Fabian and Weinzierl, Stefan (2019). Prediction of speech intelligibility using pseudo-binaural room impulse responses. The Journal of the Acoustical Society of America 145(4), EL329-333.


Lemke, M.; Straube, F.; Stein, L.; Weinzierl, S. (2019). Optimized Sound Field Generation in the Time Domain - Validation for Source Arrays in 2D. Fortschritte der Akustik: Tagungsband d. 45. DAGA , 1442–1445.


Fabian Brinkmann and Lukas Aspöck and David Ackermann and Horst Steffen and Michael Vorländer and Stefan Weinzierl (2019). A round robin on room acoustical simulation and auralization. J. Acoust. Soc. Am. 145(4), 2746–2760.


Ackermann, David and Böhm, Christoph and Brinkmann, Fabian and Weinzierl, Stefan (2019). The Acoustical Effect of Musicians' Movements During Musical Performances. Acta Acustica united with Acustica 105(2), 356–367.


2018

Straube, F.; Schultz, F.; Makarski, M.; Weinzierl, S. (2018). Mixed Analytical-Numerical Filter Design for Optimized Electronic Control of Line Source Arrays. J. Audio Eng. Soc. 66(9), 690–702.


Fabian Brinkmann and Vera Erbes and Stefan Weinzierl (2018). Extending the closed form image source model for source directivity. Fortschritte der Akustik - DAGA 2018 1298–1301.


Lukas Aspöck and Fabian Brinkmann and David Ackermann and Stefan Weinzierl and Michael Vorländer (2018). Eine Datenbank zur Validierung von akustischen Simulationen. Fortschritte der Akustik - DAGA 2018 1337.


Silke Bögelein and Fabian Brinkmann and David Ackermann and Stefan Weinzierl (2018). Localization cues of a spherical head model. Fortschritte der Akustik - DAGA 2018 347-350.


Straube, F.; Schultz, F.; Bonillo, D.A.; Weinzierl, S. (2018). An Analytical Approach for Optimizing the Curving of Line Source Arrays. J. Audio Eng. Soc. 66(1/2), 4–20.


Brinkmann, Fabian and Weinzierl, Stefan (2018). Comparison of head-related transfer functions pre-processing techniques for spherical harmonics decomposition. AES Int. Conf. on Audio for Virtual and Augmented Reality (AVAR) Redmond, USA , 1-10.


Weinzierl, S. and Lepa, S. and Ackermann, D. (2018). A measuring instrument for the auditory perception of rooms. The Room Acoustical Quality Inventory (RAQI). Journal of the Acoustical Society of America 144(3), 1245–1257.


Weinzierl, S. and Lepa, S. and Schultz, F. and Detzner, E. and von Coler, H. and Behler, G. (2018). Sound power and timbre as cues for the dynamic strength of orchestral instruments. Journal of the Acoustical Society of America 144(3), 1347–1355.


Kokabi, Omid and Brinkmann, Fabian and Weinzierl, Stefan (2018). Segmentation of binaural room impulse responses for speech intelligibility prediction. The Journal of the Acoustical Society of America 144(5), 2793-2800.


Charalampos Saitis and Athanasios Lykartsis and Stefan Weinzierl (2018). Verbal Data-Driven Semantic Dimensions of Musical Timbre. Proceedings of DAGA 2018–-44. Deutsche Jahrestagung für Akustik .


Ackermann, David and Ilse, Maximilan and Grigoriev, Dmitry and Lepa, Steffen and Pelzer, Sönke and Vorländer, Michael and Weinzierl, Stefan (2018). A Ground Truth on Room Acoustical Analysis and Perception (GRAP). https://dx.doi.org/10.14279/depositonce-7003



Manoj Dinakaran and Fabian Brinkmann and Stine Harder and Robert Pelzer and Peter Grosche and Rasmus R. Paulsen and Stefan Weinzierl (2018). Perceptually motivated analysis of numerically simulated head-related transfer functions generated by various 3D surface scanning systems. IEEE Int. Conf. Acoustics, Speech and Signal Processing (ICASSP) 551–555.


Brinkmann, Fabian and Weinzierl, Stefan (2018). Comparison of head-related transfer functions pre-processing techniques for spherical harmonics decomposition. AES Int. Conf. on Audio for Virtual and Augmented Reality (AVAR) Redmond, USA , 1-10.


Ackermann, David and Böhm, Christoph and Weinzierl, Stefan (2018). A Database on Musicians' Movements During Musical Performances. https://dx.doi.org/10.14279/depositonce-7469


Christoph Böhm, David Ackermann, Stefan Weinzierl (2018). Eine mehrkanalige und nachhallfreie Aufnahme von Beethovens 8. Sinfonie. Fortschritte der Akustik – DAGA München : , (pp. 112–115).


Zora Schärer Kalkandjiev, Stefan Weinzierl (2018). An Instrument for Measuring the Perception of Room Acoustics from the Perspective of Musicians: The Stage Acoustic Quality Inventory (STAQI). Fortschritte der Akustik - DAGA 2018 : 44. Deutsche Jahrestagung für Akustik : 19.-22. März 2018 in München Berlin: Deutsche Gesellschaft für Akustik e.V. (DEGA), (pp. 1747–1750).


Omid Kokabi, Fabian Brinkmann, Stefan Weinzierl (2018). Automatische Segmentierung binauraler Raumimpulsantworten für die Modellierung von Sprachverständlichkeit. Fortschritte der Akustik - DAGA 2018 : 44. Deutsche Jahrestagung für Akustik : 19.-22. März 2018 in München Berlin: Deutsche Gesellschaft für Akustik e.V. (DEGA), (pp. 509–512).


2017

Brinkmann, Fabian and Lindau, Alexander and Weinzierl, Stefan and Par, Steven van de and Müller-Trapet, Markus and Opdam, Rob and Vorländer, Michael (2017). A High Resolution and Full-Spherical Head-Related Transfer Function Database for Different Head-Above-Torso Orientations. J. Audio Eng. Soc 65(10), 841–848.


Hold, Christoph and Seipel, Fabian and Brinkmann, Fabian and Lykartsis, Athanasios and Weinzierl, Stefan (2017). Eigen-Images of Head-Related Transfer Functions. 143rd AES Convention, Convention Paper 9891 New York, USA , .


Fabian Brinkmann and Alexander Lindau and Stefan Weinzierl (2017). On the authenticity of individual dynamic binaural synthesis. J. Acoust. Soc. Am. 142(4), 1784-1795.


Brinkmann, Fabian and Lindau, Alexander and Weinzierl, Stefan and Par, Steven van de and Müller-Trapet, Markus and Opdam, Rob and Vorländer, Michael (2017). A High Resolution and Full-Spherical Head-Related Transfer Function Database for Different Head-Above-Torso Orientations. J. Audio Eng. Soc 65(10), 841–848.


Fabian Brinkmann and Alexander Lindau and Stefan Weinzierl (2017). On the authenticity of individual dynamic binaural synthesis. J. Acoust. Soc. Am. 142(4), 1784-1795.


Fabian Brinkmann and Alexander Lindau and Stefan Weinzierl (2017). On the authenticity of individual dynamic binaural synthesis. J. Acoust. Soc. Am. 142(4), 1784-1795.


Brinkmann, Fabian and Weinzierl, Stefan (2017). AKtools – An Open Software Toolbox for Signal Acquisition, Processing, and Inspection in Acoustics. 142nd AES Convention, Convention e-Brief 309 .


Brinkmann, Fabian and Weinzierl, Stefan (2017). AKtools – An Open Software Toolbox for Signal Acquisition, Processing, and Inspection in Acoustics. 142nd AES Convention, Convention e-Brief 309 .


Fabian Brinkmann and Stefan Weinzierl (2017). AKtools - eine offene Software zur Erhebung, Verarbeitung und Inspektion akustischer Signale. Fortschritte der Akustik – DAGA 2017 210-213.


Fabian Brinkmann and Stefan Weinzierl (2017). AKtools - eine offene Software zur Erhebung, Verarbeitung und Inspektion akustischer Signale. Fortschritte der Akustik – DAGA 2017 210-213.


Fabian Brinkmann and Stefan Weinzierl (2017). AKtools - eine offene Software zur Erhebung, Verarbeitung und Inspektion akustischer Signale. Fortschritte der Akustik – DAGA 2017 210-213.


Straube, F.; Schultz, F.; Bonillo, D. A.; Weinzierl, S. (2017). An Analytical Approach for Optimizing the Curving of Line Source Arrays. Proc. of the 142nd Audio Eng. Soc. Conv. , .


Straube, F.; Bonillo, D. A. ; Schultz, F.; Weinzierl, S. (2017). Zur Optimierung der Kruemmung von Line Source Arrays. Fortschritte der Akustik: Tagungsband d. 43. DAGA 1418–1421.


Lemke, M.; Straube, F.; Sesterhenn, J.; Weinzierl, S. (2017). Adjungierten-basierte Schallfeldsynthese und Beschallung. Fortschritte der Akustik: Tagungsband d. 43. DAGA , 1422–1425.


Lemke, M.; Straube, F.; Schultz, F.; Sesterhenn, J.; Weinzierl, S. (2017). Adjoint-Based Time Domain Sound Reinforcement. Proc. of the 3rd Audio Eng. Soc. Int. Conf. on Sound Reinforcement , .


Fiedler, Felicitas; Ackermann, David; Brinkmann, Fabian; Schneider, Martin; Weinzierl, Stefan (2017). Entwicklung und Evaluation eines Mikrofonarrays für die Aufnahme von räumlichen Schallfeldern nach dem Motion-Tracked Binaural (MTB) Verfahren. 1115–1117.


Rosenkranz, Andreas; Burgmayer, Ralf; Ackermann, David; Hädrich, Markus; Weinzierl, Stefan (2017). A mobile app for room acoustical measurements. 235–237.


Weinzierl, Stefan and Lepa, Steffen (2017). A room acoustical quality inventory. .


Bovermann, Till and Campo, Alberto de and Egermann, Hauke and Hardjowirogo, Sarah-Indriyati and Weinzierl, Stefan (2017). Musical instruments in the 21st century: Identities, configurations, practices. Singapore: Springer.


Shabtai, N. R. and Behler, G. and Vorländer, M. and Weinzierl, S. (2017). Generation and analysis of an acoustic radiation pattern database for forty-one musical instruments. Journal of the Acoustical Society of America 141(2), 1246–1256.


Fabian Brinkmann and Alexander Lindau and Stefan Weinzierl and Gunnar Geissler and Steven van de Par and Markus Müller-Trapet and Rob Opdam and Michael Vorländer (2017). The FABIAN head-related transfer function data base. , .


Pysiewicz, A. and Weinzierl, S. (2017). Instruments for Spatial Sound Control in Real Time Music Performances. A Review.. In: Bovermann, Till and Campo, Alberto de and Egermann, Hauke and Hardjowirogo, Sarah-Indriyati and Weinzierl, Stefan (Ed.) Musical instruments in the 21st century Singapore: Springer, (pp. 273–296).


Zamir Ben-Hur and Fabian Brinkmann and Jonathan Sheaffer and Stefan Weinzierl and Boaz Rafaely (2017). Spectral equalization in binaural signals represented by order-truncated spherical harmonics. J. Acoust. Soc. Am. 141(6), 4087-4096.


Weinzierl, S. and Goertz, A. (2017). Technische Grundlagen der Beschallung von Räumen.. In: Rötter, Günther (Ed.) Handbuch Funktionale Musik Berlin and Wiesbaden: Springer Fachmedien, (pp. 91–120).


Charalampos Saitis and Stefan Weinzierl (2017). Concepts of timbre emerging from musician linguistic expressions. The Journal of the Acoustical Society of America 141, 3799.


Fabian Brinkmann and Lukas Aspöck and David Ackermann and Rob Opdam and Michael Vorlaender and Stefan Weinzierl (2017). First international round robin on auralization: Concept and database (A). The Journal of the Acoustical Society of America 141(5), 3856-3856.


Fabian Brinkmann and David Ackermann and Lukas Aspöck and Stefan Weinzierl (2017). First international round robin on auralization: Results of the perceptual evaluation (A). The Journal of the Acoustical Society of America 141(5), 3996-3996.


Fabian Brinkmann and Alexander Lindau and Stefan Weinzierl and Gunnar Geissler and Steven van de Par and Markus Müller-Trapet and Rob Opdam and Michael Vorländer (2017). The FABIAN head-related transfer function data base. https://dx.doi.org/10.14279/depositonce-5718.2


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