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Psychoacoustical Bandwidth Extension of Lower Frequencies

Authors: Liebetrau, Judith; Beer, Daniel; Lubkowitz, Matthias
Affiliation: Fraunhofer IDMT, Ilmenau, Germany; Ilmenau University of Technology, Ilmenau, Germany
Publication Date: October 2009
Type: Convention Paper
Cost: Free to AES members & institutions and $33 to non-members

Structural and Acoustic Analysis of Multi-Actuator Panels

Authors: Beer, Daniel; Brix, Sandra; de Vries, Diemer; Kuster, Martin
Affiliation: Delft University of Technology; Fraunhofer Institut Digitale Medientechnologie
Publication Date: May 2005
Type: Convention Paper
Cost: Free to AES members & institutions and $33 to non-members

Flat Panel Loudspeaker Consisting of an Array of Miniature Transducers

Authors: Beer, Daniel; Mauer, Stephan; Brix, Sandra; Peissig, Jürgen
Affiliation: Fraunhofer IDMT, Ilmenau, Germany; Sennheiser Electronic GmbH & Co. KG, Wedemark, Germany
Publication Date: May 2009
Type: Convention Paper
Cost: Free to AES members & institutions and $33 to non-members

The Air Spring Effect of Flat Panel Speakers

Authors: Beer, Daniel; Jahr, Michael; Reich, Alexander; Schuster, Michaela
Affiliation: Fraunhofer IDMT
Publication Date: May 2008
Type: Convention Paper
Cost: Free to AES members & institutions and $33 to non-members

Structural and Acoustic Analysis of Multiactuator Panels

Authors: Kuster, Martin; De Vries, Diemer; Beer, Daniel; Brix, Sandra
Affiliation: Fraunhofer Institut für Digitale Medientechnologie, Ilmenau, Germany; Delft University of Technology, Delft, The Netherlands
Publication Date: November 2006
Type: Journal Article
Cost: Free to AES members & institutions and $33 to non-members

In-Ear Headphone System with Piezoelectric MEMs Driver

Authors: Männchen, Andreas; Stoppel, Fabian; Beer, Daniel; Niekiel, Florian; Wagner, Bernhard
Affiliation: Fraunhofer Institute for Digital Media Technology IDMT, Ilmenau, Germany; Fraunhofer Institute for Silicon Technology ISIT, Itzehoe, Germany
Publication Date: October 2018
Type: Engineering Brief
Cost: Free to AES members & institutions and $33 to non-members

Analysis of the Mechanical Vibration and Acoustic Behavior of a Piezoelectric MEMS Microspeaker

Authors: Männchen, Andreas; Beer, Daniel; Niekiel, Florian; Nowak, Johannes; Stoppel, Fabian; Wagner, Bernhard
Affiliation: Fraunhofer Institute for Digital Media Technology IDMT, Ilmenau, Germany; Fraunhofer Institute for Silicon Technology ISIT, Itzehoe, Germany
Publication Date: October 2017
Type: Convention Paper
Cost: Free to AES members & institutions and $33 to non-members

Design and Electroacoustic Analysis of a Piezoelectric MEMS In-Ear Headphone

Authors: Männchen, Andreas; Stoppel, Fabian; Brocks, Tobias; Niekiel, Florian; Beer, Daniel; Wagner, Bernhard
Affiliation: Fraunhofer Institute for Digital Media Technology IDMT, Ilmenau, Germany; Fraunhofer Institute for Silicon Technology ISIT, Itzehoe, Germany
Publication Date: August 2019
Type: Conference Paper
Cost: Free to AES members & institutions and $33 to non-members

Novel Type of MEMS Loudspeaker Featuring Membrane-Less Two-Way Sound Generation

Authors: Stoppel, Fabian; Niekiel, Florian; Giese, Thorsten; Gu-Stoppel, Shanshan; Männchen, Andreas; Nowak, Johannes; Beer, Daniel; Wagner, Bernhard
Affiliation: Fraunhofer Institute for Silicon Technology ISIT, Itzehoe, Germany; Fraunhofer Institute for Digital Media Technology IDMT, Ilmenau, Germany
Publication Date: October 2017
Type: Convention Paper
Cost: Free to AES members & institutions and $33 to non-members