Tim Lübeck

M.Sc.
Faculty of Information, Media and Electrical Engineering

Institute of Media and Imaging Technology

Tim Lübeck

Campus Deutz
Betzdorfer Straße 2
50679 Köln
Room ZO 8-9 Mailing address


  • Phone: +49 221-8275-4329
  • IVES - Interactive Virtual Environment System: A Modular Toolkit for 3D Audivisual Composition in Max
    Damian Dziwis, Johannes M. Arend, Tim Lübeck, Christoph Pörschmann, 2021, Publisher: 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
  • 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
  • Development of an Open Source Customizable High Order Rigid Sphere Microphone Array
    Moschner, O., Dziwis, D.T., Lübeck, T., Pörschmann, C., May 2020, Publisher: In: Proceedings of the 148th AES Convention (Vienna, Austria)
  • Body-controlled sound field manipulation as a performance practice
    Dziwis, D.T., Lübeck, T., Pörschmann C., May 2020, Publisher: In: Proceedings of the 148th AES Convention (Vienna, Austria)
  • 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, Publisher: 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, Publisher: 2020 AES International Conference on Audio for Virtual and Augmented Reality
  • 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
  • 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, Publisher: In: Journal of the Audio Engineering Society, Vol. 68, No. 6, , pp. 428-440
  • 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, Publisher: 2020 AES International Conference on Audio for Virtual and Augmented Reality
  • Impact of face masks on voice radiation
    Christoph Pörschmann, Tim Lübeck, Johannes M. Arend, 2020, Publisher: The Journal of the Acoustical Society of America
  • Efficient binaural rendering of spherical microphone array data by linear filtering
    Johannes M. Arend, Tim Lübeck, Christoph Pörschmann, 2021, Publisher: Eurasip Journal on Audio, Speech, and Music Processing
  • 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, Publisher: The Journal of the Acoustical Society of America

Peer-Reviewed

  • 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, Publisher: Frontiers in Signal Processing
  • 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, Publisher: 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
  • 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
  • Perceptual Evaluation of Mitigation Approaches of Errors due to Spatial Undersampling in Binaural Renderings of Spherical Microphone Array Data
    Tim Lübeck, 2019

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