Tim Lübeck

M.Sc.
Tim Lübeck

Campus Deutz
Betzdorfer Straße 2
50679 Köln
Raum ZO 8-9 Postanschrift


  • Telefon+49 221-8275-4329

Funktionen

  • wissenschaftlicher Mitarbeiter

Co-Author:

  • IVES - Interactive Virtual Environment System: A Modular Toolkit for 3D Audivisual Composition in Max
    Damian Dziwis, Johannes M. Arend, Tim Lübeck, Christoph Pörschmann, 2021, Hg.: Proceedings of the 18th Sound and Music Computing Conference
  • A Reactive Virtual Acoustic Environment for Interactive Immersive Audio
    Arend, J. M., Lübeck, T., Pörschmann, C., In: Proceedings of the AES International Conference on Immersive and Interactive Audio, York, UK, 2019, pp. 1-10
    AES E-Library
  • Development of a 7th Order Spherical Microphone Array for Spatial Audio Recording
    Dziwis, D.T., Lübeck, T., Arend, J. M., Pörschmann, C., In: Fortschritte der Akustik – DAGA 2019 Rostock, DEGA e.V., D-Berlin, 2019, pp. 883-885
    Paper
  • Development of an Open Source Customizable High Order Rigid Sphere Microphone Array
    Moschner, O., Dziwis, D.T., Lübeck, T., Pörschmann, C., May 2020, Hg.: In: Proceedings of the 148th AES Convention (Vienna, Austria)
    AES E-Library
  • Body-controlled sound field manipulation as a performance practice
    Dziwis, D.T., Lübeck, T., Pörschmann C., May 2020, Hg.: In: Proceedings of the 148th AES Convention (Vienna, Austria)
    AES E-Library
  • Updates on the Real-Time Spherical Array Renderer (ReTiSAR)
    Helmholz, H., Lübeck, T., Ahrens, J., Amengual Garí, J. S. V., Lou Alon, D., Mehra, R., March 2020, Hg.: In: Fortschritte der Akustik – DAGA 2020 Hannover, DEGA e.V., D-Berlin
  • Comparison of Spherical Harmonics and Nearest-Neighbor based Interpolation of Head-Related Transfer Functions
    Pörschmann, C., Arend, J. M., Bau, D., Lübeck, T., August 2020, Hg.: 2020 AES International Conference on Audio for Virtual and Augmented Reality
    AES E-Library
  • Efficiently adding sampling points for improving HRTF measurements on arbitrary grids
    Bau D., Lübeck T., Pörschmann C., In: Fortschritte der Akustik – DAGA 2020 Hannover, DEGA e.V., D-Berlin, 2020

Peer-Reviewed:

  • Perceptual Evaluation of Mitigation Approaches of Impairments due to Spatial Undersampling in Binaural Rendering of Spherical Microphone Array Data
    Lübeck, T., Helmholz, H., Arend, J. M., Pörschmann, C., Ahrens J., June 2020, Hg.: In: Journal of the Audio Engineering Society, Vol. 68, No. 6, , pp. 428-440
    AES E-Library
  • Perception of direct sound, early reflections, and reverberation in auralizations of sparsely measured binaural room impulse responses
    Lübeck, T., Pörschmann, C., Arend, J. M.,, August 2020, Hg.: 2020 AES International Conference on Audio for Virtual and Augmented Reality
    AES E-Library
  • Impact of face masks on voice radiation
    Christoph Pörschmann, Tim Lübeck, Johannes M. Arend, 2020, Hg.: The Journal of the Acoustical Society of America
    https://asa.scitation.org/doi/10.1121/10.0002853
  • Efficient binaural rendering of spherical microphone array data by linear filtering
    Johannes M. Arend, Tim Lübeck, Christoph Pörschmann, 2021, Hg.: Eurasip Journal on Audio, Speech, and Music Processing
    https://asmp-eurasipjournals.springeropen.com/articles/10.1186/s13636-021-00224-5
  • Binaural reproduction of dummy head and spherical microphone array data - A perceptual study on the minimum required spatial resolution
    Tim Lübeck, Johannes M. Arend, Christoph Pörschmann, 2022, Hg.: The Journal of the Acoustical Society of America
    https://asa.scitation.org/doi/full/10.1121/10.0009277
  • Perceptual evaluation of approaches for binaural reproduction of non-spherical microphone array signals
    Tim Lübeck, Sebastià V. Amengual Garí, Paul Calamia, David Lou Alon, Jeffery Crukley, Zamir Ben-Hur, 15.08.2022, Hg.: Frontiers in Signal Processing
    https://www.frontiersin.org/articles/10.3389/frsip.2022.883696/full

Various:

  • Comparison of Mitigation Approaches of Spatial Undersampling Artifacts in Spherical Microphone Array Data Auralizations
    Lübeck, T., Helmholz, H., Arend, J. M., Pörschmann, C., Ahrens J., March 2020, Hg.: In: Fortschritte der Akustik – DAGA 2020 Hannover, DEGA e.V., D-Berlin
  • HMD-based Virtual Environments for Localization Experiments Lübeck
    Lübeck, T., Arend, J. M., Pörschmann, C., In: Fortschritte der Akustik – DAGA 2019 Rostock, DEGA e.V., D-Berlin, 2019, pp. 1116-1119
    Paper
  • A Real-Time Application for Sound Source Localization Inside a Spherical Microphone Array
    Lübeck, T., Arend, J. M., Pörschmann, C., In: Fortschritte der Akustik – DAGA 2018 München, DEGA e.V., D-Berlin, 2018, pp. 319-322
    Paper und Poster
  • Perceptual Evaluation of Mitigation Approaches of Errors due to Spatial Undersampling in Binaural Renderings of Spherical Microphone Array Data
    Tim Lübeck, 2019
    Masterarbeit
    Chalmers Open Digital Repository
  • Lübeck, Tim; Pörschmann, Christoph (2023): Investigation of the Minimum Required Spatial Resolution of Moving Sound Sources. In: Fortschritte der Akustik - DAGA 2023 : 49. Jahrestagung für Akustik, 6. - 9. März 2023, Hamburg. Fortschritte der Akustik - DAGA 2023, 49. Jahrestagung für Akustik; Hamburg, Germany; 06.03.-09.03.2023., S. 1108 - 1111. (Open Access)
  • Lübeck, Tim; Pörschmann, Christoph (2023): Evaluating the Plausibility of Non-Individual Head-Related Transfer Functions in Anechoic Conditions. In: 10th Convention of the European Acoustics Association: Forum Acusticum 2023; Torino, Italy; 11.09.-15.09.2023. (Open Access)
  • Dziwis, Damian Thomas; Lübeck, Tim; Pörschmann, Christoph (2023): Modular Room Simulation for the IVES 3D Engine. In: Proceedings of Forum Acusticum 2023 : 10th Convention of EAA. 10th Convention of the European Acoustics Association Forum Acusticum 2023; Torino, Italy; 11.09-15.09.2023., S. 6197 - 6204. (peer-reviewed/Open Access)
  • Lübeck, Tim; Arend, Johannes M.; Porschmann, Christoph (2023): Spatial Upsampling of Sparse Spherical Microphone Array Signals. In: IEEE ACM Transactions on Audio, Speech, and Language Processing : TASLP. (peer-reviewed)
  • Lübeck, Tim; Amengual Garí, Sebastià V.; Calamia, Paul; Alon, David Lou; Crukley, Jeffery; Ben-Hur, Zamir (2022): Perceptual Evaluation of Approaches for Binaural Reproduction of Non-Spherical Microphone Array Signals. In: Frontiers in Signal Processing. Vol. 2. (peer-reviewed/Open Access)
  • Lübeck, Tim; Arend, Johannes Mathias; Pörschmann, Christoph (2022): Binaural Reproduction of Dummy Head and Spherical Microphone Array Data : A Perceptual Study on the Minimum Required Spatial Resolution. In: The Journal of the Acoustical Society of America : JASA. Vol. 151, S. 467 - 483. (peer-reviewed)
  • Dziwis, Damian Thomas; Arend, Johannes Mathias; Lübeck, Tim; Pörschmann, Christoph (2021): IVES – Interactive Virtual Environment System : A Modular Toolkit for 3D Audiovisual Composition in Max. In: Proceedings of the 18th Sound and Music Computing Conference. 18th Sound and Music Computing Conference (SMC 2021); Virtual; 29.06.-01.07.2021., S. 330 - 337. (peer-reviewed/Open Access)
  • Arend, Johannes Mathias; Lübeck, Tim; Pörschmann, Christoph (2021): Efficient Binaural Rendering of Spherical Microphone Array Data by Linear Filtering. In: EURASIP Journal on Audio, Speech, and Music Processing. Vol. 2021, S. 1 - 11. (peer-reviewed/Open Access)
  • Lübeck, Tim; Arend, Johannes Mathias; Pörschmann, Christoph (2021): A High-Resolution Spatial Room Impulse Response Database. In: Fortschritte der Akustik - DAGA 2021. 47. Jahrestagung für Akustik; Wien, Österreich; 15.08-18.08.2021., S. 1604 - 1607.
  • Bau, David Christopher; Lübeck, Tim; Arend, Johannes Mathias; Dziwis, Damian Thomas; Pörschmann, Christoph (2021): Simplifying Head-Related Transfer Function Measurements : A System for Use in Regular Rooms based on Free Head Movements. In: 2021 Immersive and 3D Audio: from Architecture to Automotive (I3DA). 2021 Immersive and 3D Audio: from Architecture to Automotive (I3DA); Bologna, Italy; 08.09.-10.09.2021. (peer-reviewed)
  • Dziwis, Damian Thomas; Zimmermann, Simon; Lübeck, Tim; Arend, Johannes Mathias; Bau, David Christopher; Pörschmann, Christoph (2021): Machine Learning-Based Room Classification for Selecting Binaural Room Impulse Responses in Augmented Reality Applications. In: 2021 Immersive and 3D Audio: from Architecture to Automotive (I3DA). 2021 Immersive and 3D Audio: from Architecture to Automotive (I3DA); Bologna, Italy; 08.09.-10.09.2021., S. 1 - 8. (peer-reviewed)
  • Bau, David Christopher; Lübeck, Tim; Pörschmann, Christoph (2020): Efficiently Adding Sampling Points for Improving HRTF Measurements on Arbitrary Grids. Fortschritte der Akustik - DAGA 2020. Berlin: Deutsche Gesellschaft für Akustik e.V, S. 1165 - 1168.
  • Lübeck, Tim; Arend, Johannes Mathias; Helmholz, Hannes; Ahrens, Jens; Pörschmann, Christoph (2020): Comparison of Mitigation Approaches of Spatial Undersampling Artifacts in Spherical Microphone Array Data Auralizations. Fortschritte der Akustik - DAGA 2020. Berlin: Deutsche Gesellschaft für Akustik e.V, S. 623 - 626.
  • Pörschmann, Christoph; Arend, Johannes Mathias; Bau, David Christopher; Lübeck, Tim (2020): Comparison of Spherical Harmonics and Nearest-Neighbor based Interpolation of Head-Related Transfer Functions. In: Hoffmann, Pablo (Hrsg.): Proceedings of the AES International Conference on Audio for Virtual and Augmented Reality. New York: Audio Engineering Society, S. 1 - 10.
  • Lübeck, Tim; Pörschmann, Christoph; Arend, Johannes Mathias (2020): Perception of Direct Sound, Early Reflections, and Reverberation in Auralizations of Sparsely Measured Binaural Room Impulse Responses. In: Hoffmann, Pablo (Hrsg.): Proceedings of the AES International Conference on Audio for Virtual and Augmented Reality. New York: Audio Engineering Society, S. 1 - 10.
  • Lübeck, Tim; Helmholz, Hannes; Arend, Johannes Mathias; Pörschmann, Christoph; Ahrens, Jens (2020): Perceptual Evaluation of Mitigation Approaches of Impairments due to Spatial Undersampling in Binaural Rendering of Spherical Microphone Array Data : Dry Acoustic Environments. In: Evangelista, Gianpaolo (Hrsg.): Proceedings of DAFx2020 : Vol. 1. (International Conference on Digital Audio Effects), S. 250 - 257. (Open Access)
  • Pörschmann, Christoph; Lübeck, Tim; Arend, Johannes Mathias (2020): Impact of Face Masks on Voice Radiation. In: The Journal of the Acoustical Society of America : JASA. Vol. 148, S. 3663 - 3670. (peer-reviewed/Open Access)
  • Dziwis, Damian Thomas; Lübeck, Tim; Pörschmann, Christoph (2020): Body-controlled Sound Field Manipulation as a Performance Practice. In: Andreopoulou, Areti; Sporer, Thomas (Hrsg.): 148th AES Convention. New York: Audio Engineering Society, S. 10358. (peer-reviewed)
  • Moschner, Oscar; Dziwis, Damian Thomas; Lübeck, Tim; Pörschmann, Christoph (2020): Development of an Open Source Customizable High Order Rigid Sphere Microphone Array. In: Andreopoulou, Areti; Sporer, Thomas (Hrsg.): 148th AES Convention. New York: Audio Engineering Society. (peer-reviewed)
  • Lübeck, Tim; Helmholz, Hannes; Arend, Johannes Mathias; Pörschmann, Christoph; Ahrens, Jens (2020): Perceptual Evaluation of Mitigation Approaches of Impairments due to Spatial Undersampling in Binaural Rendering of Spherical Microphone Array Data. In: Journal of the Audio Engineering Society : Audio, Acoustics, Applications. Vol. 68, S. 428 - 440. (peer-reviewed/Open Access)
  • Dziwis, Damian Thomas; Lübeck, Tim; Pörschmann, Christoph; Arend, Johannes Mathias (2019): Development of a 7th Order Spherical Microphone Array for Spatial Audio Recording. Fortschritte der Akustik - DAGA 2019 : 45. Deutsche Jahrestagung für Akustik. Berllin: Deutsche Gesellschaft für Akustik e.V., S. 883 - 885. (Open Access)
  • Lübeck, Tim; Pörschmann, Christoph; Arend, Johannes Mathias (2019): HMD-based Virtual Environments for Localization Experiments. Fortschritte der Akustik - DAGA 2019 : 45. Deutsche Jahrestagung für Akustik. Berllin: Deutsche Gesellschaft für Akustik e.V., S. 1116 - 1119.
  • Arend, Johannes Mathias; Pörschmann, Christoph; Lübeck, Tim (2019): A Reactive Virtual Acoustic Environment for Interactive Immersive Audio. In: 2019 AES International Conference on Immersive and Interactive Audio; York, United Kingdom; 27.03.-29.03.2019. (peer-reviewed)
  • Lübeck, Tim; Arend, Johannes Mathias; Pörschmann, Christoph (2018): A Real-Time Application for Sound Source Localization Inside a Spherical Microphone Array. Tagungsband - DAGA 2018 : 44. Deutsche Jahrestagung für Akustik : 19.-22. März 2018, München. Berlin: Deutsche Gesellschaft für Akustik e.V. (DEGA), S. 319 - 322.

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