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TU Berlin

Inhalt des Dokuments

David Ackermann

Lupe

David Ackermann
Raum: EN 150/151
Telefon: +49 30 - 314 290 94
E-Mail: david.ackermann [at] tu-berlin.de

Fields of Research:

  • Virtuelle Akustik
  • Auralisation
  • Audiotechnik
  • Beschallungstechnik
  • Messtechnik

Teaching Activities

Laborpraktikum Audiotechnik: Lautsprechertechnik (seit 2016)

Open Data Publications

A Database on Musicians’ Movements During Musical Performances

The movements of 20 musicians playing 11 different musical instruments, including all standard orchestral instruments, were captured during solo performances by means of a motion capturing system under concert-like conditions.

A Multi-channel Anechoic Orchestra Recording of Beethoven's Symphony No. 8 op. 93

This data set contains an excerpt of the anechoic recording of the Symphony No. 8 in F Major, Op. 93 by Ludwig van Beethoven, performed by the "Orchester Wiener Akademie" conducted by Martin Haselböck. It was recorded in the anechoic chamber of the TU Berlin.

GRAP - A Ground Truth on Room Acoustical Analysis and Perception

A database of 35 virtual room models was created that can serve as a ground truth for the future development of room acoustical parameters beyond ISO 3382-1.

GRAS - Ground Truth for Room Acoustical Simulation

The Ground truth for Room Acoustical Simulation (GRAS) database contains eleven acoustical scenes that are intended for the evaluation of room acoustical simulation software.

Publications

2019

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

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.


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.


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



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).


2017

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.


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.


Lukas Aspöck and Fabian Brinkmann and David Ackermann and Michael Vorlaender (2017). First international round robin on auralization: Results of the acoustical evaluation (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.


Ackermann, David and Böhm, Christoph and Weinzierl, Stefan (2017). On the numerical simulation of natural acoustic sound sources. The Journal of the Acoustical Society of America 141(5), 3997–3997.


2016

Grigoriev, Dmitry and Ackermann, David and Pelzer, Sonke and Weinzierl, Stefan (2016). Ein psychologisches Messinstrument für die akustische Wahrnehmung von Räumen für Musik und Sprache: Stimulus-Erzeugung. Fortschritte der Akustik 4.


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