Publications

Download BibTeX
  1. Will J. Cassidy , Gian Marco De Bortoli , Karolina Prawda , Philip Coleman , Russell Mason , Tapio Lokki , Sebastian J. Schlecht , Enzo De Sena , "Active Acoustic Enhancement Systems: A Review," The Journal of the Acoustical Society of America, vol. 159, no. 4, pp. 3533--3557, 2026. DOI Code
  2. Kyung Yun Lee , Nils Meyer-Kahlen , Karolina Prawda , Vesa Välimäki , Sebastian J. Schlecht , "AnyRIR: Robust Non-Intrusive Room Impulse Response Estimation in the Wild," in ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 15682--15686, 2026. DOI Website Code
  3. Stephan Weiss , Sebastian J. Schlecht , Marc Moonen , "Best Least Squares Paraunitary Approximation: Analytic Procrustes Problem," IEEE Transactions on Signal Processing, vol. 74, pp. 904--919, 2026. DOI Code
  4. Jeremy B. Bai , Sebastian J. Schlecht , "Continuation Method for Feedback Delay Network Modal Decomposition," in ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 16002--16006, 2026. DOI
  5. Orchisama Das , Gloria Dal Santo , Sebastian J. Schlecht , Vesa Välimäki , Zoran Cvetković , "Differentiable Grouped Feedback Delay Networks for Learning Coupled Volume Acoustics," IEEE Transactions on Audio, Speech and Language Processing, vol. 34, pp. 1358--1373, 2026. DOI Website Code
  6. Orchisama Das , Sebastian J. Schlecht , Gloria Dal Santo , Zoran Cvetković , "Differentiable Grouped Feedback Delay Networks for Learning Direction and Position-Dependent Late Reverberation," in ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 14567--14571, 2026. DOI Website Code
  7. Philipp Götz , Gloria Dal Santo , Sebastian J. Schlecht , Vesa Välimäki , Emanuël A. P. Habets , "Matching Reverberant Speech Through Learned Acoustic Embeddings," in ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 14577--14581, 2026. DOI Website
  8. Thomas McKenzie , Nils Meyer-Kahlen , Sebastian J. Schlecht , "On the Role of Speech Similarity in the Detection of Room Acoustic Differences," The Journal of the Acoustical Society of America, vol. 159, no. 2, pp. 1373--1384, 2026. DOI Database
  9. Kyung Yun Lee , Nils Meyer-Kahlen , Sebastian J. Schlecht , Vesa Välimäki , "Solving Room Impulse Response Inverse Problems Using Flow Matching with Analytic Wiener Denoiser," The Journal of the Acoustical Society of America, vol. 159, no. 6, pp. 5527--5540, 2026. DOI Code
  10. M.A. Bakhit , F.A. Khattak , S.J. Schlecht , G.W. Rice , S. Weiss , "Challenges to Subcarrier MIMO Precoding and Equalisation with Smooth Phase Responses," in 2025 28th International Workshop on Smart Antennas (WSA), pp. 32--38, 2025. DOI Code
  11. Karolina Prawda , Nils Meyer-Kahlen , Sebastian J. Schlecht , "Cropping Room Impulse Responses Using Unimodal Regression of Their Covariance," JASA Express Letters, vol. 5, no. 8, pp. 081601, 2025. DOI Code
  12. Gian Marco De Bortoli , Karolina Prawda , Philip Coleman , Sebastian J. Schlecht , "DataRES and PyRES: A Room Dataset and a Python Library for Reverberation Enhancement System Development, Evaluation, and Simulation," in International Conference on Digital Audio Effects (Dafx25), Ancona, Italy, 2025. Website Database Code
  13. Jackie Lin , Georg Götz , Sebastian J. Schlecht , "Deep Room Impulse Response Completion," EURASIP Journal on Audio, Speech, and Music Processing, vol. 2025, no. 1, pp. 20, 2025. DOI Website Code
  14. Cristóbal Andrade , Sebastian J. Schlecht , "Delay Optimization towards Smooth Sparse Noise," in International Conference on Digital Audio Effects (Dafx25), Ancona, Italy, 2025. Website Code
  15. Matteo Scerbo , Sebastian J. Schlecht , Randall Ali , Lauri Savioja , Enzo De Sena , "Efficient Multichannel Auralization Based on the Modal Decomposition of Acoustic Radiance Transfer (MoD-ART)," IEEE Transactions on Audio, Speech and Language Processing, vol. PP, no. 99, pp. 1--13, 2025. DOI Website
  16. Jeremy B. Bai , Sebastian J. Schlecht , "Estimation of Multi-Slope Amplitudes in Late Reverberation," in International Conference on Digital Audio Effects (Dafx25), Ancona, Italy, 2025.
  17. Kyung Yun Lee , Nils Meyer-Kahlen , Sebastian J. Schlecht , Vesa Välimäki , "Evaluating Reverberation Models for Augmented Reality," Journal of the Audio Engineering Society, vol. 73, pp. 619--632, 2025. DOI Code
  18. Gloria Dal Santo , Gian Marco De Bortoli , Karolina Prawda , Sebastian J. Schlecht , Vesa Välimäki , "FLAMO: An Open-Source Library for Frequency-Domain Differentiable Audio Processing," in IEEE Int. Conf. Acoust., Speech Signal Process. (ICASSP), pp. 1--5, 2025. DOI Website Code
  19. Linda Fabiani , Sebastian J Schlecht , Isabel Haasler , Filip Elvander , "Joint Spectrogram Separation and TDOA Estimation Using Optimal Transport," in Eusipco 2025, 2025. DOI
  20. Matteo Scerbo , Sebastian J. Schlecht , Randall Ali , Lauri Savioja , Enzo De Sena , "Modeling Nonuniform Energy Decay through the Modal Decomposition of Acoustic Radiance Transfer (MoD-ART)," IEEE Transactions on Audio, Speech and Language Processing, vol. PP, no. 99, pp. 1--13, 2025. DOI Code
  21. Sebastian J. Schlecht , Tantep Sinjanakhom , Vesa Välimäki , "Multi-Shelf Graphic Equalizer," Signal Processing, vol. 226, pp. 109630, 2025. DOI Code
  22. Orchisama Das , Gloria Dal Santo , Sebastian J. Schlecht , Zoran Cvetković , "Neural-Network Based Interpolation of Late Reverberation in Coupled Spaces Using the Common Slopes Model," in 2025 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), Tahoe City, CA, USA, pp. 1--5, 2025. DOI Website
  23. Fabian Brinkmann , Marco Berzborn , Anne Heimes , Anton Hoyer , Xenofon Karakonstantis , Simon Kersten , Tim Lübeck , Pascal Palenda , Cristobal Andrades , Johannes M. Arend , Nara Hahn , Tobias Jüterbock , Nils Meyer-Kahlen , Artur Paskiewicz , Sebastian J. Schlecht , Frank Schultz , Stefan Weinzierl , "Open Educational Resources for Acoustics and Audio Signal Processing Using Jupyter Notebooks and Pyfar," in Forum Acusticum / Euronoise 2025: 11th Convention of the European Acoustics Association, Málaga, Spain, 2025. Website
  24. Gloria Dal Santo , Karolina Prawda , Sebastian J. Schlecht , Vesa Välimäki , "Optimizing Tiny Colorless Feedback Delay Networks," EURASIP Journal on Audio, Speech, and Music Processing, vol. 2025, no. 1, pp. 13, 2025. DOI Website Code
  25. Jon Fagerström , Nils Meyer-Kahlen , Sebastian J. Schlecht , Vesa Välimäki , "Perceptual Decorrelator Based on Resonators," in International Conference on Digital Audio Effects (Dafx25), Ancona, Italy, 2025. Website
  26. Sebastian J. Schlecht , Stephan Weiss , "Polynomial Eigenvalue Decomposition for Eigenvalues with Unmajorised Ground Truth -- Reconstructing Analytic Dinosaurs," Science Talks, vol. 14, pp. 100437, 2025. DOI Website
  27. Stephan Weiss , Sebastian J. Schlecht , Marc Moonen , "Polynomial Procrustes Solution for Randomly Perturbed Near-Paraunitary Systems," in 2025 IEEE Statistical Signal Processing Workshop (SSP), pp. 231--235, 2025. DOI
  28. Vesa Välimäki , Stefan Bilbao , Sebastian J. Schlecht , Roope Salmi , David Zicarelli , "Zero-Phase Sound via Giant FFT," in International Conference on Digital Audio Effects (Dafx25), Ancona, Italy, 2025. Website
  29. Matteo Scerbo , Sebastian J. Schlecht , Randall Ali , Lauri Savioja , Enzo De Sena , "A Common-Slopes Late Reverberation Model Based on Acoustic Radiance Transfer," in Proceedings of the 27-Th Int. Conf. on Digital Audio Effects (Dafx24), Guildford, Surrey, UK, 2024.
  30. Philipp Götz , Georg Götz , Nils Meyer-Kahlen , Kyung Yun Lee , Karolina Prawda , Emanuël A. P. Habets , Sebastian J. Schlecht , "A Multi-Room Transition Dataset for Blind Estimation of Energy Decay," in 2024 18th Int. Work. Acoust. Signal Enhanc. (IWAENC), pp. 299--303, 2024. DOI Database Code
  31. Gian Marco de Bortoli , Karolina Prawda , Sebastian J. Schlecht , "Active Acoustics with a Phase Cancelling Modal Reverberator," Journal of the Audio Engineering Society, vol. 72, pp. 705--715, 2024. DOI
  32. Anja Hofmann , Nils Meyer-Kahlen , Sebastian J Schlecht , Tapio Lokki , "Audiovisual Congruence and Localization Performance in Virtual Reality: 3D Loudspeaker Model vs. Human Avatar," Journal of the Audio Engineering Society, vol. 72, no. 10, pp. 679--690, 2024. DOI
  33. Jon Fagerström , Nils Meyer-Kahlen , Sebastian J. Schlecht , Vesa Välimäki , "Binaural Dark-Velvet-Noise Reverberator," in Proceedings of the 27-Th Int. Conf. on Digital Audio Effects (Dafx24), Guildford, Surrey, UK, 2024. Website Code
  34. Gian Marco De Bortoli , Gloria Dal Santo , Karolina Prawda , Tapio Lokki , Vesa Välimäki , Sebastian J. Schlecht , "Differentiable Active Acoustics - Optimizing Stability via Gradient Descent," in Proceedings of the 27-Th Int. Conf. on Digital Audio Effects (Dafx24), Guildford, Surrey, UK, 2024. Website
  35. Nils Meyer-Kahlen , Sebastian J. Schlecht , "Directional Distribution of the Pseudo Intensity Vector in Anisotropic Late Reverberation," The Journal of the Acoustical Society of America, vol. 155, no. 2, pp. 1515--1526, 2024. DOI
  36. Georg Götz , Teodors Kerimovs , Sebastian J. Schlecht , Pulkki , Ville , "Dynamic Late Reverberation Rendering Using the Common-Slope Model," in 6th AES International Conference on Audio for Games, 2024. Website Database
  37. Karolina Prawda , Nils Meyer-Kahlen , Sebastian J. Schlecht , "Exploring Sauna Impulse Responses," in INTER-NOISE NOISE-CON Congr. Conf. Proc., Nantes, France, pp. 8145--8154, 2024. DOI Database
  38. Kyung Yun Lee , Nils Meyer-Kahlen , Georg Götz , U Peter Svensson , Sebastian J Schlecht , Vesa Välimäki , "Fade-in Reverberation in Multi-Room Environments Using the Common-Slope Model," in AES 5th International Conference on Audio for Virtual and Augmented Reality (AVAR), Redmond, USA, 2024. Website Code
  39. Ville Huhtala , Lauri Juvela , Sebastian J. Schlecht , "KLANN: Linearising Long-Term Dynamics in Nonlinear Audio Effects Using Koopman Networks," IEEE Signal Processing Letters, vol. 31, no. 99, pp. 1169--1173, 2024. DOI Website Code
  40. Anthony Gallien , Karolina Prawda , Sebastian J. Schlecht , "Matching Early Reflections of Simulated and Measured RIRs by Applying Sound-Source Directivity Filters," in Audio Engineering Society Conference: AES 2024 International Acoustics & Sound Reinforcement Conference, 2024. Website Database
  41. Sebastian J. Schlecht , Leonardo Fierro , Vesa Välimäki , Juha Backman , "Method for Audio Peak Reduction Using All-Pass Filter," , 2024.
  42. Sebastian J. Schlecht , Matteo Scerbo , Enzo De Sena , Vesa Välimäki , "Modal Excitation in Feedback Delay Networks," IEEE Signal Processing Letters, vol. 31, no. 99, pp. 2690--2694, 2024. DOI Code
  43. Jon Fagerström , Sebastian J. Schlecht , Vesa Välimäki , "Non-Exponential Reverberation Modeling Using Dark Velvet Noise," Journal of the Audio Engineering Society, vol. 72, no. 6, pp. 370--382, 2024. DOI Code
  44. Karolina Prawda , Sebastian J. Schlecht , Vesa Välimäki , "Non-Stationary Noise Removal from Repeated Sweep Measurements," JASA Express Letters, vol. 4, no. 8, pp. 081601, 2024. DOI Website Code
  45. Stephan Weiss , Sebastian J. Schlecht , Orchisama Das , Enzo De Sena , "Paraunitary Approximation of Matrices of Analytic Functions - the Polynomial Procrustes Problem," Science Talks, vol. 10, pp. 100318, 2024. DOI
  46. Gloria Dal Santo , Benoit Alary , Karolina Prawda , Sebastian Schlecht , Vesa Välimäki , "RIR2FDN: An Improved Room Impulse Response Analysis and Synthesis," in Proceedings of the 27-Th Int. Conf. on Digital Audio Effects (Dafx24), Guildford, Surrey, UK, 2024. Website Code
  47. Sebastian J. Schlecht , Stephan Weiss , "Reconstructing Analytic Dinosaurs: Polynomial Eigenvalue Decomposition for Eigenvalues with Unmajorised Ground Truth," in 2024 32nd Eur. Signal Process. Conf. (EUSIPCO), pp. 1287--1291, 2024. DOI Code
  48. Anja Hofmann , Nils Meyer-Kahlen , Sebastian J. Schlecht , Tapio Lokki , "Recording a Dataset of Audiovisual Speech for AR Telepresence Studies," in DAGA, 2024. Website Database
  49. Karolina Prawda , Sebastian J. Schlecht , Vesa Välimäki , "Short-Time Coherence between Repeated Room Impulse Response Measurements," The Journal of the Acoustical Society of America, vol. 156, no. 2, pp. 1017--1028, 2024. DOI Website Code
  50. Gloria Dal Santo , Karolina Prawda , Sebastian J. Schlecht , Vesa Välimäki , "Similarity Metrics for Late Reverberation," in 58th Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, USA, 2024. DOI Website Code
  51. Nils Meyer-Kahlen , Sebastian J Schlecht , Sebastià Amengual Garí , Tapio Lokki , "Testing Auditory Illusions in Augmented Reality: Plausibility, Transfer-Plausibility, and Authenticity," Journal of the Audio Engineering Society, vol. 72, no. 11, pp. 797--812, 2024. DOI
  52. Linda Fabiani , Sebastian J. Schlecht , Filip Elvander , "Time-Frequency Audio Similarity Using Optimal Transport," in 2024 58th Asilomar Conf. Signals, Syst., Comput., Pacific Grove, CA, USA, pp. 1414--1417, 2024. DOI
  53. Vesa Välimäki , Karolina Prawda , Sebastian J. Schlecht , "Two-Stage Attenuation Filter for Artificial Reverberation," IEEE Signal Processing Letters, vol. 31, pp. 391--395, 2024. DOI Website Code
  54. Thomas McKenzie , Nils Meyer-Kahlen , Christoph Hold , Sebastian J. Schlecht , Ville Pulkki , "Auralization of Measured Room Transitions in Virtual Reality," Journal of the Audio Engineering Society, vol. 71, no. 6, pp. 326--337, 2023. DOI Website Code
  55. Sebastian J Schlecht , Vesa Välimäki , Emanuël A P Habets , "Bounded-Magnitude Discrete Fourier Transform [Tips & Tricks]," IEEE Signal Processing Magazine, vol. 40, no. 3, pp. 46--49, 2023. DOI Code
  56. Georg Götz , Sebastian J. Schlecht , Ville Pulkki , "Common-Slope Modeling of Late Reverberation," IEEE/ACM Transactions on Audio, Speech and Language Processing, vol. 31, no. 99, pp. 3945--3957, 2023. DOI Website Database Code
  57. Sebastian J. Schlecht , Jon Fagerström , Vesa Välimäki , "Decorrelation in Feedback Delay Networks," IEEE/ACM Transactions on Audio, Speech and Language Processing, vol. 31, no. 99, pp. 3478--3487, 2023. DOI Code
  58. Bryn Louise , Teodors Kerimovs , Sebastian J. Schlecht , "Deep Learning for Loudspeaker Digital Twin Creation," in 154th Convention of the Audio Engineering Society, Helsinki, Finland, 2023.
  59. Loviisa Luoma , Pia Fricker , Sebastian J. Schlecht , "Design with Sound: The Relevance of Sound in VR as an Immersive Design Tool for Landscape Architecture," Journal of Digital Landscape Architecture (JoDLA), 2023. DOI
  60. Gloria Dal Santo , Karolina Prawda , Sebastian J. Schlecht , Vesa Välimäki , "Differentiable Feedback Delay Network for Colorless Reverberation," in International Conference on Digital Audio Effects (DAF 23), Copenhagen, Denmark, 2023. Website Code
  61. Maximilian Schäfer , Karolina Prawda , Rudolf Rabenstein , Sebastian J. Schlecht , "Distribution of Modal Damping in Absorptive Shoebox Rooms," in IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), New Paltz, New York, USA, pp. 1--5, 2023. DOI Code
  62. Orchisama Das , Sebastian J. Schlecht , Enzo De Sena , "Grouped Feedback Delay Networks with Frequency-Dependent Coupling," IEEE/ACM Transactions on Audio, Speech and Language Processing, vol. 31, no. 99, pp. 2004--2015, 2023. DOI Website Code Plugin
  63. Jade Roberts , Jon Fagerström , Sebastian J. Schlecht , Vesa Välimäki , "How Smooth Do You Think I Am: An Analysis on the Frequency Dependent Temporal Roughness of Velvet Noise," in Int. Conf. on Digital Audio Effects (Dafx23), Copenhagen, Denmark, 2023. Website
  64. Nils Meyer-Kahlen , Petra Piiroinen , Gautam Vishwanath , Petri Juntunen , Eero Tiainen , Sebastian J. Schlecht , "Inside The Quartet - A First-Person Virtual Reality String Quartet Production (Non-Peer-Reviewed)," in 154th Convention of the Audio Engineering Society, Helsinki, Finland, 2023. Website
  65. Aaron Geldert , Nils Meyer-Kahlen , Sebastian J Schlecht , "Interpolation of Spatial Room Impulse Responses Using Partial Optimal Transport," in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Rhodes Island, Greece, pp. 1--5, 2023. DOI
  66. Nils Meyer-Kahlen , Miranda Kastemaa , Sebastian J. Schlecht , Tapio Lokki , "Measuring Motion-to-Sound Latency in Virtual Acoustic Rendering Systems," Journal of the Audio Engineering Society, vol. 71, no. 6, pp. 390--398, 2023. DOI Website Code Plugin
  67. Simon Schwär , Meinard Müller , Sebastian J. Schlecht , "Modifying Partials for Minimum-Roughness Sound Synthesis," in Proceedings of the 3rd International Conference on Timbre, Thessaloniki, Greece, pp. 130--134, 2023. Website
  68. Stephan Weiss , Sebastian J. Schlecht , Orchisama Das , Enzo de Sena , "Polynomial Procrustes Problem: Paraunitary Approximation of Matrices of Analytic Functions," in European Signal Processing Conference (EUSIPCO), Helsinki, Finland, 2023. DOI
  69. Karolina Prawda , Sebastian J. Schlecht , Vesa Välimäki , "Short-Term Rule of Two: Localizing Non-Stationary Noise Events in Swept-Sine Measurements," in 154th Convention of the Audio Engineering Society, Helsinki, Finland, 2023.
  70. Thomas McKenzie , Sebastian J. Schlecht , "Source Position Interpolation of Spatial Room Impulse Responses," in 154th Convention of the Audio Engineering Society, Helsinki, Finland, 2023. Code
  71. Thomas Mckenzie , Nils Meyer-Kahlen , Sebastian J. Schlecht , "The Role of Source Signal Similarity in Distinguishing between Different Positions in a Room," in AES International Conference on Spatial and Immersive Audio, Huddersfield, UK, 2023. Website
  72. Karolina Prawda , Sebastian J. Schlecht , Vesa Välimäki , "Time Variance in Measured Room Impulse Responses," in Forum Acusticum, Torino, Italy, 2023.
  73. Simon Schwär , Meinard Müller , Sebastian J. Schlecht , "A Variational Y-Autoencoder for Disentangling Gesture and Material of Interaction Sounds," in AES 2022 International Audio for Virtual and Augmented Reality Conference, Redmond, USA, 2022. Website Code
  74. Georg Götz , Christoph Hold , Thomas McKenzie , Sebastian J. Schlecht , Ville Pulkki , "Analysis of Multi-Exponential and Anisotropic Sound Energy Decay," in DAGA - Jahrestagung Für Akustik, Stuttgart, Germany, 2022.
  75. Vesa Välimäki , Leonardo Fierro , Sebastian J. Schlecht , Juha Backman , "Audio Peak Reduction Using Ultra-Short Chirps," Journal of the Audio Engineering Society, vol. 70, no. 6, pp. 485--494, 2022. DOI Website
  76. Sebastian J Schlecht , Leonardo Fierro , Vesa Valimaki , Juha Backman , "Audio Peak Reduction Using a Synced Allpass Filter," in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 1006--1010, 2022. DOI Website
  77. Nils Meyer-Kahlen , Sebastian J. Schlecht , "Blind Directional Room Impulse Response Parameterization from Relative Transfer Functions," in International Workshop on Acoustic Signal Enhancement (IWAENC), 2022. DOI
  78. Karolina Prawda , Sebastian J. Schlecht , Vesa Välimäki , "Calibrating the Sabine and Eyring Formulas," The Journal of the Acoustical Society of America, vol. 152, no. 2, pp. 1158--1169, 2022. DOI Database
  79. Nils Meyer-Kahlen , Sebastian J. Schlecht , Tapio Lokki , "Clearly Audible Room Acoustical Differences May Not Reveal Where You Are in a Room," The Journal of the Acoustical Society of America, vol. 152, no. 2, pp. 877--887, 2022. DOI Website Supplementary
  80. Nils Meyer-Kahlen , Sebastian J. Schlecht , Vesa Välimäki , "Colours of Velvet Noise," Electronics Letters, vol. 58, no. 12, pp. 495--497, 2022. DOI
  81. Georg Götz , Sebastian J. Schlecht , Ville Pulkki , "Common-Slope Modeling of Late Reverberation in Coupled Rooms," in Proceedings of the 24th International Congress on Acoustics (ICA), Gyeongju, Korea, pp. 1--12, 2022. Website Code
  82. Jon Fagerström , Nils Meyer-Kahlen , Sebastian J. Schlecht , Vesa Välimäki , "Dark Velvet Noise," in Proceedings of the 25-Th Int. Conf. on Digital Audio Effects (Dafx20in22), 2022. Website
  83. Karolina Prawda , Sebastian J. Schlecht , Vesa Välimäki , "Multichannel Interleaved Velvet Noise," in Proceedings of the 25-Th Int. Conf. on Digital Audio Effects (Dafx20in22), 2022. Website
  84. Georg Götz , Ricardo Falcón Pérez , Sebastian J. Schlecht , Ville Pulkki , "Neural Network for Multi-Exponential Sound Energy Decay Analysis," The Journal of the Acoustical Society of America, vol. 152, no. 2, pp. 942--953, 2022. DOI Code
  85. Thomas McKenzie , Nils Meyer-Kahlen , Rapolas Daugintis , Leo McCormack , Sebastian J. Schlecht , Ville Pulkki , "Perceptually Informed Interpolation and Rendering of Spatial Room Impulse Responses for Room Transitions," in Proceedings of the 24th International Congress on Acoustics (ICA), Gyeongju, Korea, pp. 1--11, 2022. Website Code
  86. Julian D. Parker , Sebastian J. Schlecht , Rudolf Rabenstein , Maximilian Schäfer , "Physical Modeling Using Recurrent Neural Networks with Fast Convolutional Layers," in Proceedings of the 25-Th Int. Conf. on Digital Audio Effects (Dafx20in22), 2022. Website Code
  87. Pedro Lladó , Thomas Mckenzie , Nils Meyer-Kahlen , Sebastian J. Schlecht , "Predicting Perceptual Transparency of Head-Worn Devices," Journal of the Audio Engineering Society, vol. 70, no. 7/8, pp. 585--600, 2022. DOI Code
  88. Christoph Hold , Thomas Mckenzie , Georg Götz , Sebastian J. Schlecht , Ville Pulkki , "Resynthesis of Spatial Room Impulse Response Tails with Anisotropic Multi-Slope Decays," Journal of the Audio Engineering Society, vol. 70, no. 6, pp. 526--538, 2022. DOI Website Code
  89. Karolina Prawda , Sebastian J Schlecht , Vesa Välimäki , "Robust Selection of Clean Swept-Sine Measurements in Non-Stationary Noise," The Journal of the Acoustical Society of America, vol. 151, no. 3, pp. 2117--2126, 2022. DOI Website
  90. Thomas McKenzie , Sebastian J. Schlecht , Ville Pulkki , "The Auditory Perceived Aperture Position of the Transition between Rooms," The Journal of the Acoustical Society of America, vol. 152, no. 3, pp. 1871--1882, 2022. DOI
  91. Nils Meyer-Kahlen , Thomas McKenzie , Sebastian J. Schlecht , Sebastiá V. Amengual Garí , Tapio Lokki , "Transfer-Plausibility of Binaural Rendering with Different Real-World References," in DAGA - Jahrestagung Für Akustik, Stuttgart, Germany, 2022.
  92. Georg Götz , Sebastian J. Schlecht , Ville Pulkki , "A Dataset of Higher-Order Ambisonic Room Impulse Responses and 3D Models Measured in a Room with Varying Furniture," in International Conference on Immersive and 3D Audio (I3DA), Bologna, Italy, pp. 1--8, 2021. DOI Website Database
  93. Thomas McKenzie , Sebastian J Schlecht , Ville Pulkki , "Acoustic Analysis and Dataset of Transitions between Coupled Rooms," in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Toronto, Ontario, Canada, pp. 481--485, 2021. DOI Database
  94. Sebastian J. Schlecht , "Allpass Feedback Delay Networks," IEEE Transactions on Signal Processing, vol. 69, pp. 1028--1038, 2021. DOI Code
  95. Madalina Nastasa , Nils Meyer-Kahlen , Sebastian J. Schlecht , "Assessing Room Acoustic Memory Using a Yes/No and a 2-AFC Paradigm," in Nordic Sound and Music Conference, Online, 2021. Website Database
  96. Nils Meyer-Kahlen , Sebastian J. Schlecht , "Assessing Room Acoustic Self-Localization Using a Virtual Blindfold," in DAGA - Jahrestagung Für Akustik, Vienna, Austria, 2021.
  97. Thomas McKenzie , Sebastian J. Schlecht , Ville Pulkki , "Auralisation of the Transition between Coupled Rooms," in International Conference on Immersive and 3D Audio (I3DA), Bologna, Italy, pp. 1--9, 2021. DOI Database
  98. Georg Götz , Sebastian J. Schlecht , Abraham Martinez Ornelas , Ville Pulkki , "Autonomous Robot Twin System for Room Acoustic Measurements," J. Audio Eng. Soc, vol. 69, no. 4, pp. 261--272, 2021. DOI Website Code
  99. Daniele Mirabilii , Sebastian J Schlecht , Emanuël A P Habets , "Generating Coherence-Constrained Multisensor Signals Using Balanced Mixing and Spectrally Smooth Filters," The Journal of the Acoustical Society of America, vol. 149, no. 3, pp. 1425--1433, 2021. DOI Website Code
  100. Stefan Wirler , Sebastian J. Schlecht , Ville Pulkki , "Machine Learning Based Auralization of Rigid Sphere Scattering," in International Conference on Immersive and 3D Audio (I3DA), Bologna, Italy, pp. 1--8, 2021. DOI
  101. Jon Fagerström , Sebastian J. Schlecht , Vesa Välimäki , "One-to-Many Conversion for Percussive Samples," in International Conference on Digital Audio Effects (Dafx), Vienna, Austria, pp. 129--135, 2021. DOI Website
  102. Nils Meyer-Kahlen , Sebastian J. Schlecht , Tapio Lokki , "Parametric Late Reverberation from Broadband Directional Estimates," in International Conference on Immersive and 3D Audio (I3DA), Bologna, Italy, pp. 1--10, 2021. DOI
  103. Benoit Alary , Pierre Massé , Sebastian J Schlecht , Markus Noisternig , Vesa Välimäki , "Perceptual Analysis of Directional Late Reverberation," The Journal of the Acoustical Society of America, vol. 149, no. 5, pp. 3189--3199, 2021. DOI Supplementary
  104. Nils Meyer-Kahlen , Sebastian J. Schlecht , Tapio Lokki , "Perceptual Roughness of Spatially Assigned Sparse Noise for Rendering Reverberation," The Journal of the Acoustical Society of America, vol. 150, no. 5, pp. 3521--3531, 2021. DOI Website
  105. Karolina Prawda , Sebastian J. Schlecht , Vesa Välimäki , "Room Acoustic Parameters Measurements in Variable Acoustic Laboratory Arni," in Akustiikkapäivät, Turku, Finland, pp. 150--155, 2021.
  106. Andrea Mancianti , Sebastian J. Schlecht , Vesa Välimäki , Riku Järvinen , Esa Kallio , "Space Walk - Visiting the Solar System through an Immersive Sonic Journey in VR," in Nordic Sound and Music Conference, Online, 2021. DOI Website App
  107. Christoph Hold , Sebastian J. Schlecht , Archontis Politis , Ville Pulkki , "Spatial Filter Bank in the Spherical Harmonic Domain: Reconstruction and Application," in IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), Mohonk Mountain House, New Paltz, NY, USA, pp. 361--365, 2021. DOI Code
  108. Janis Heldmann , Sebastian J. Schlecht , "The Role of Modal Excitation in Colorless Reverberation," in International Conference on Digital Audio Effects (Dafx), Vienna, Austria, pp. 206--213, 2021. DOI Website Code
  109. Maximilian Schäfer , Rudolf Rabenstein , Sebastian J. Schlecht , "A String in a Room: Mixed-dimensional Transfer Function Models for Sound Synthesis," in 23rd International Conference on Digital Audio Effects (Dafx2020), Vienna, Austria, pp. 187--194, 2020. Website Code
  110. Jürgen Herre , Emanuel Habets , Sebastian J. Schlecht , Alexander Adami , "Apparatus and Method for Reproducing a Spatially Extended Sound Source or Apparatus and Method for Generating a Bitstream from a Spatially Extended Sound Source," , 2020.
  111. Karolina Prawda , Sebastian J. Schlecht , Vesa Välimäki , "Evaluation of Reverberation Time Models with Variable Acoustics," in Proceedings of the 17th Sound and Music Computing Conference (SMC), Torino, Italy, pp. 145--152, 2020. Website
  112. Sebastian J. Schlecht , "FDNTB: The Feedback Delay Network Toolbox," in 23rd International Conference on Digital Audio Effects (Dafx2020), Vienna, Austria, pp. 211--218, 2020. Website Code
  113. Nils Meyer-Kahlen , Sebastian J. Schlecht , Tapio Lokki , "Fade-in Control for Feedback Delay Networks," in Proceedings of the 23rdInternational Conference on Digital Audio Effects (Dafx2020), Vienna, Austria, pp. 227--233, 2020. Website Code
  114. Olli S Rummukainen , Sebastian J Schlecht , Emanuël A P Habets , "No Dynamic Visual Capture for Self-Translation Minimum Audible Angle," The Journal of the Acoustical Society of America, vol. 148, no. 1, pp. EL77--EL81, 2020. DOI
  115. Sebastian J Schlecht , Emanuël A P Habets , "Scattering in Feedback Delay Networks," IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 28, pp. 1915--1924, 2020. DOI Code
  116. Stefan A. Wirler , Nils Meyer-Kahlen , Sebastian J. Schlecht , "Towards Transfer-Plausibility for Evaluating Mixed Reality Audio in Complex Scenes," in AES International Conference on Audio for Virtual and Augmented Reality (AVAR), Virtual, pp. 1--10, 2020. Website
  117. Jon Fagerström , Benoit Alary , Sebastian J. Schlecht , Vesa Välimäki , "Velvet-Noise Feedback Delay Network," in Proceedings of the 23rd International Conference on Digital Audio Effects (Dafx2020), Vienna, Austria, pp. 219--226, 2020. Website
  118. Sebastian J Schlecht , Emanuël A P Habets , "Dense Reverberation with Delay Feedback Matrices," in IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), pp. 1--5, 2019. DOI Website
  119. Benoit Alary , Archontis Politis , Sebastian J Schlecht , Vesa Välimäki , "Directional Feedback Delay Network," Journal of the Audio Engineering Society, vol. 67, no. 10, pp. 752--762, 2019. DOI
  120. Axel Plinge , Sebastian J. Schlecht , Olli Rummukainen , Emanuël A P Habets , "Enhanced Immersion for Binaural Audio Reproduction of Ambisonics in Six-Degrees-of-Freedom: The Effect of Added Distance Information," in International Conference on Spatial Audio, Illmenau, Germany, 2019. DOI
  121. Maximilian Schäfer , Sebastian J Schlecht , Rudolf Rabenstein , "Feedback Structures for a Transfer Function Model of a Circular Vibrating Membrane," in IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), pp. 1--5, 2019. DOI Website
  122. Sebastian J Schlecht , "Frequency-Dependent Schroeder Allpass Filters," Applied Sciences, vol. 10, no. 1, pp. 187, 2019. DOI Website Code
  123. Karolina Prawda , Sebastian J Schlecht , Vesa Välimäki , "Improved Reverberation Time Control for Feedback Delay Networks," in 22nd International Conference on Digital Audio Effects (Dafx-19), pp. 1--7, 2019.
  124. Sebastian J Schlecht , Emanuël A P Habets , "Modal Decomposition of Feedback Delay Networks," IEEE Transactions on Signal Processing, vol. 67, no. 20, pp. 5340--5351, 2019. DOI Website Code
  125. Olli S Rummukainen , Sebastian J Schlecht , T Robotham , Axel Plinge , Emanuël A P Habets , "Perceptual Study of Near-Field Binaural Audio Rendering in Six-Degrees-of-Freedom Virtual Reality," in IEEE Virtual Reality (VR), pp. 1--7, 2019. DOI
  126. Christof Weiß , Sebastian J. Schlecht , Sebastian Rosenzweig , Meinard Müller , "Towards Measuring Intonation Quality of Choir Recordings: A Case Study on Bruckner's Locus Iste," in Proceedings of the International Society for Music Information Retrieval Conference (ISMIR), Delft, The Netherlands, pp. 276--283, 2019. DOI
  127. Olli S Rummukainen , Thomas Robotham , Sebastian J Schlecht , Axel Plinge , Jürgen Herre , Emanuël A P Habets , "Audio Quality Evaluation in Virtual Reality: Multiple Stimulus Ranking with Behavior Tracking," in AES International Conference on Audio for Virtual and Augmented Reality, pp. 1--10, 2018.
  128. Sebastian J Schlecht , Benoit Alary , Vesa Välimäki , Emanuël A P Habets , "Optimized Velvet-Noise Decorrelator," in Proc. Int. Conf. Digital Audio Effects (Dafx), Aveiro, Portugal, pp. 1--8, 2018. Website Code
  129. Olli S Rummukainen , Sebastian J Schlecht , Emanuël A P Habets , "Self-Translation Induced Minimum Audible Angle," The Journal of the Acoustical Society of America, vol. 144, no. 4, pp. EL340--EL345, 2018. DOI Website
  130. Sebastian J Schlecht , Emanuël A P Habets , "Sign-Agnostic Matrix Design for Spatial Artificial Reverberation with Feedback Delay Networks," in AES Conference on Spatial Reproduction, pp. 1--10, 2018. Website
  131. Axel Plinge , Sebastian J Schlecht , Oliver Thiergart , Thomas Robotham , Olli S Rummukainen , Emanuël A P Habets , "Six-Degrees-of-Freedom Binaural Audio Reproduction of First-Order Ambisonics with Distance Information," in AES International Conference on Audio for Virtual and Augmented Reality (AVAR), pp. 1--10, 2018.
  132. Sebastian J Schlecht , Emanuël A P Habets , "Accurate Reverberation Time Control in Feedback Delay Networks," in Proc. Int. Conf. Digital Audio Effects (Dafx), pp. 337--344, 2017.
  133. Olli S Rummukainen , Sebastian J Schlecht , Axel Plinge , Emanuël A P Habets , "Evaluating Binaural Reproduction Systems from Behavioral Patterns in a Virtual Reality---A Case Study with Impaired Binaural Cues and Tracking Latency," in Audio Engineering Society Convention 143, pp. 1--8, 2017.
  134. Olli S Rummukainen , Sebastian J Schlecht , Axel Plinge , Emanuël A P Habets , "Evaluation of Binaural Reproduction Systems from Behavioral Patterns in a Six-Degrees-of-Freedom Wayfinding Task," in Quality of Multimedia Experience (QoMEX), pp. 1--3, 2017. DOI
  135. Sebastian J Schlecht , Emanuël A P Habets , "Feedback Delay Networks: Echo Density and Mixing Time," IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 25, no. 2, pp. 374--383, 2017. DOI
  136. Sebastian J Schlecht , Emanuël A P Habets , "On Lossless Feedback Delay Networks," IEEE Transactions on Signal Processing, vol. 65, no. 6, pp. 1554--1564, 2017. DOI
  137. Sebastian J Schlecht , Emanuël A P Habets , "The Stability of Multichannel Sound Systems with Time-Varying Mixing Matrices," The Journal of the Acoustical Society of America, vol. 140, no. 1, pp. 601--609, 2016. DOI
  138. Sebastian Schlecht , Andreas Silzle , Emanuel Habets , Christian Borss , Bernhard Neugebauer , Hanne Stenzel , "Apparatus and Method for Generating Output Signals Based on an Audio Source Signal, Sound Reproduction System and Loudspeaker Signal," , 2015.
  139. Sebastian J Schlecht , Emanuël A P Habets , "Practical Considerations of Time-Varying Feedback Delay Networks," in Proc. Audio Eng. Soc. Conv., pp. 1--9, 2015.
  140. Sebastian J Schlecht , Emanuël A P Habets , "Reverberation Enhancement Systems with Time-Varying Mixing Matrices," in Proc. Audio Eng. Soc. Conf., pp. 1--8, 2015.
  141. Sebastian J Schlecht , Emanuël A P Habets , "Time-Varying Feedback Matrices in Feedback Delay Networks and Their Application in Artificial Reverberation," The Journal of the Acoustical Society of America, vol. 138, no. 3, pp. 1389--1398, 2015. DOI
  142. Sebastian J Schlecht , Emanuël A P Habets , "Connections between Parallel and Serial Combinations of Comb Filters and Feedback Delay Networks," in International Workshop on Acoustic Signal Enhancement (IWAENC), pp. 1--4, 2012.
  143. Sebastian J Schlecht , Emanuël A P Habets , "Reverberation Enhancement from a Feedback Delay Network Perspective," in Convention of Electrical and Electronics Engineers in Israel (IEEEI), pp. 1--5, 2012. DOI