Lauri Savioja

Lauri Savioja

Head of Department
T313 Dept. Computer Science

Professor
Department of Computer Science

Prof. Lauri Savioja is full-time Head of the Department of Computer Science. His own research interests include room acoustics, virtual reality, and auditory displays. His research group belongs to the Aalto Acoustics Lab, a multidisciplinary center of high competence with excellent facilities for sound-related research. Prof. Savioja is a Fellow of the Audio Engineering Society, Fellow of the Acoustical Society of America, and Senior Member of IEEE. He is an Associate Editor for the Journal of the Acoustical Society of America.

Full researcher profile
https://research.aalto.fi/...

Contact information

Postal address
Konemiehentie 2 02150 Espoo Finland
Phone number
+358505905209

Areas of expertise

Audio, Virtual reality, Acoustics

Publications

Effects and applications of spatial acuity in advanced spatial audio reproduction systems with loudspeakers

Jose J. Lopez, Pablo Gutierrez-Parera, Lauri Savioja 2020 Applied Acoustics

Numerical simulations of near-field head-related transfer functions

Sebastian T. Prepeliţă, Javier Gómez Bolaños, Ville Pulkki, Lauri Savioja, Ravish Mehra 2020 The Journal of the Acoustical Society of America

Simulation-Based Auralization of Room Acoustics

Lauri Savioja, Ning Xiang 2020 Acoustics Today

Pinna-related transfer functions and lossless wave equation using finite-difference methods

Sebastian Prepelita, Javier Gómez Bolaños, Michele Geronazzo, Ravish Mehra, Lauri Savioja 2020 The Journal of the Acoustical Society of America

Introduction to the Special Issue on Room Acoustic Modeling and Auralization

Lauri Savioja, Ning Xiang 2019 Journal of the Acoustical Society of America

Boundary absorption approximation in the spatial high-frequency extrapolation method for parametric room impulse response synthesis

Alex Southern, Damian T. Murphy, Lauri Savioja 2019 Journal of the Acoustical Society of America

Special Issue on Room Acoustic Modeling and Auralization

Lauri Savioja, Ning Xiang 2019 Journal of the Acoustical Society of America

Spatial analysis of modal time evolution in room acoustics

Jukka Saarelma, Lauri Savioja 2019 Journal of the Acoustical Society of America

Pinna-related transfer functions and lossless wave equation using finite-difference methods

Sebastian Prepelita, Javier Gomez Bolanos, Michele Geronazzo, Ravish Mehra, Lauri Savioja 2019 Journal of the Acoustical Society of America

A case study on the perceptual differences in finite-difference time-domain-simulated diffuser designs

Julie Meyer, Lauri Savioja, Tapio Lokki 2019 Audio Engineering Society Convention

Modeling Sparsely Reflecting Outdoor Acoustic Scenes Using the Waveguide Web

Francis Stevens, Damian T. Murphy, Lauri Savioja, Vesa Välimäki 2017 IEEE/ACM Transactions on Audio, Speech, and Language Processing

Computational Modeling of Room Acoustics II: Geometrical Acoustics

Peter Svensson, Samuel Siltanen, Lauri Savioja, Ning Xiang 2017 Architectural Acoustics Handbook

Computational Modeling of Room Acoustics I: Wave-Based Modeling

Peter Svensson, Jonathan Botts, Lauri Savioja 2017 Architectural Acoustics Handbook

Audibility of dispersion error in room acoustic finite-difference time-domain simulation as a function of simulation distance

Jukka Saarelma, Jonathan Botts, Brian Hamilton, Lauri Savioja 2016 Journal of the Acoustical Society of America

More Than 50 Years of Artificial Reverberation

Vesa Välimäki, Julian D. Parker, Lauri Savioja, Julius O. Smith, Jonathan S. Abel 2016 Proc. 60th International Conference of the Audio Engineering Society

Can you trust your numeric simulations—How to verify your code and validate your model

Lauri Savioja, Sebastian Prepelita, Pierre Chobeau, Jonathan Botts 2016 Journal of the Acoustical Society of America

An open-access interactive textbook for teaching room acoustics modeling

Lauri Savioja 2016 Journal of the Acoustical Society of America

Memory cost of absorbing conditions for the finite-difference time-domain method

Pierre Chobeau, Lauri Savioja 2016 Journal of the Acoustical Society of America

Influence of voxelization on finite difference time domain simulations of head-related transfer functions

Sebastian Prepelita, Michele Geronazzo, Federico Avanzini, Lauri Savioja 2016 Journal of the Acoustical Society of America

Digital Waveguide Network Reverberation in Non-Convex Rectilinear Spaces

Aidan Meacham, Lauri Savioja, Sara Martin, Julius O. Smith 2016 141st Audio Engineering Society Convention eBriefs

Sound radiation from unbaffled vibrating plates, using an edge-diffraction based approach

Sara Martin, Lauri Savioja, Peter Svensson, Julius O. Smith 2016 Journal of the Acoustical Society of America

Finite Volume Time Domain Simulations of Frequency-Dependent Boundary Conditions and Absorbing Layer

Pierre Chobeau, Sebastian Prepelita, Jukka Saarelma, Jonathan Botts, Lauri Savioja 2016 Proceedings of the 60th International Conference of the Audio Engineering Society

A modal time-domain method for modeling dispersive and dissipative linear waves

Jonathan Botts, Lauri Savioja 2016 Journal of the Acoustical Society of America

Finite volume time domain room acoustics simulation under general impedance boundary conditions

Stefan Bilbao, Brian Hamilton, Jonathan Botts, Lauri Savioja 2016 IEEE/ACM Transactions on Audio, Speech, and Language Processing

Extension of a spectral time-stepping domain decomposition method for dispersive and dissipative wave propagation

Jonathan Botts, Lauri Savioja 2015 Journal of the Acoustical Society of America

Optimization of absorption placement using geometrical acoustic models and least squares

Kai Saksela, Jonathan Botts, Lauri Savioja 2015 Journal of the Acoustical Society of America

Introduction to the Issue on Spatial Audio

Lauri Savioja, Akio Ando, Ramani Duraiswami, Emanüel A P Habets, Sascha Spors 2015 IEEE Journal of Selected Topics in Signal Processing

Overview of geometrical room acoustic modeling techniques

Lauri Savioja, Peter Svensson 2015 Journal of the Acoustical Society of America

Special Issue on Spatial Audio in IEEE Journal of Selected Topics in Signal Processing

Lauri Savioja, Akio Ando, Ramani Duraiswami, Emanuel Habets, Sascha Spors 2015

Assisted Listening Using a Headset

Vesa Välimäki, Andreas Franck, Jussi Ramo, Hannes Gamper, Lauri Savioja 2015 IEEE Signal Processing Magazine

Concert hall geometry optimization with parametric modeling tools and wave-based acoustic simulations

Philip Robinson, Samuel Siltanen, Tapio Lokki, Lauri Savioja 2014 JOURNAL OF BUILDING ACOUSTICS

Challenges in measurement of performance of an acoustics simulation

Lauri Savioja, Jukka Saarema, Jonathan Botts 2014 Forum Acusticum, Krakow, Poland, Sept. 2014

An open source finite-difference time-domain solver for room acoustics using graphics processing units

Jukka Saarelma, Lauri Savioja 2014 Forum Acusticum, Krakow, Poland, Sept. 2014

Acoustic visualizations using surface mapping

Samuel Siltanen, Philip Robinson, Jukka Saarelma, Jukka Pätynen, Sakari Tervo, Lauri Savioja, Tapio Lokki 2014 Journal of the Acoustical Society of America

Effects of sources on time-domain finite difference models

Jonathan Botts, Lauri Savioja 2014 Journal of the Acoustical Society of America

Multi-channel IIR filtering of audio signals using a GPU

Jose Antonio Belloch, Balazs Bank, Lauri Savioja, Alberto Gonzalez, Vesa Välimäki 2014 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (ICASSP-14), Florence, Italy, May 4-9, 2014

Dynamic range reduction of audio signals using multiple allpass filters on a GPU accelerator

Jose A. Belloch, Julian Parker, Lauri Savioja, Alberto Gonzalez, Vesa Välimäki 2014 22nd European Signal Processing Conference (EUSIPCO), Lisbon, Portugal, September 1-5, 2014

Spectral and pseudospectral properties of finite difference models used in audio and room acoustics

Jonathan Botts, Lauri Savioja 2014 IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING

Integrating Finite Difference Schemes for Scalar and Vector Wave Equations

Jonathan Botts, Lauri Savioja 2013 2013 IEEE International Conference on Acoustics, Speech and Signal Processing

Acoustics of Epidaurus - Studies With Room Acoustics Modelling Methods

Tapio Lokki, Alexander Southern, Samuel Siltanen, Lauri Savioja 2013 Acta Acustica united with Acustica

Comparison of sound field measurements and predictions in coupled volumes between numerical methods and scale model measurements

Paul Luizard, Makoto Otani, Jonathan Botts, Lauri Savioja, Brian Katz 2013 International Congress on Acoustics, Montreal, June, 2013

Concert hall geometry optimization with parametric modeling tools and wave-based acoustic simulations

Philip W. Robinson, Samuel Siltanen, Tapio Lokki, Lauri Savioja 2013 the International Symposium on Room Acoustics (ISRA 2013), Toronto, Canada, June 9-11, 2013

Finite-Difference Time Domain Method Source Calibration for Hybrid Acoustics Modeling

Samuel Siltanen, Alexander Southern, Lauri Savioja 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing

Room Impulse Response Synthesis and Validation Using A Hybrid Acoustic Model

Alexander Southern, Samuel Siltanen, Damian Murphy, Lauri Savioja 2013 IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING

Spatial Encoding of Finite Difference Time Domain Acoustic Models for Auralization

Alex Southern, Damian Murphy, Lauri Savioja 2012 IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING

Fifty years of artificial reverberation

Vesa Välimäki, Julian D. Parker, Lauri Savioja, Julius O. Smith, Jonathan S. Abel 2012 IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING

Spatial high frequency extrapolation method for room acoustic auralization

Alex Southern, Lauri Savioja 2012 Digital Audio Effects (DAFx-12), York, UK, September 17-21, 2012

Interactive Sound Propagation using Compact Acoustic Transfer Operators

Lakulish Antani, Anish Chandak, Lauri Savioja, Dinesh Manocha 2012 ACM Transactions on Graphics

Modeling incoherent reflections from rough room surfaces with image sources

Samuel Siltanen, Tapio Lokki, Sakari Tervo, Lauri Savioja 2012 Journal of the Acoustical Society of America

Auditory spatial resolution studies in the Helsinki Music Centre

Philip Robinson, Tapio Lokki, Antti Kuusinen, Jukka Pätynen, Sakari Tervo, Lauri Savioja 2012 Internoise, New York, NY, USA, August 19-22, 2012

An efficient GPU-based time domain solver for the acoustic wave equation

Ravish Mehra, Nikunj Raghuvanshi, Lauri Savioja, Ming C. Lin, Dinesh Manocha 2012 Applied Acoustics

Maximum Likelihood Estimation of Loudspeaker Locations from Room Impulse Responses

Sakari Tervo, Tapio Lokki, Lauri Savioja 2011 Journal of the Audio Engineering Society

The perceptual effects of dispersion error on room acoustic model auralization

Alex Southern, Tapio Lokki, Lauri Savioja, Damian Murphy 2011 Forum Acusticum, Aalborg, Denmark, June 27 - July 1, 2011

Spatial Room Impulse Responses with a Hybrid Modeling Method

Alex Southern, Samuel Siltanen, Lauri Savioja 2011 Audio Engineering Society 130th Convention, London, UK, May 13-16, 2011

Efficient acoustic radiance transfer method with time-dependent reflections

Samuel Siltanen, Tapio Lokki, Lauri Savioja 2011 The 161st meeting of the acoustical society of America, Seattle, Washington, May 23-27, 2011

Audio Signal Processing Using Graphics Processing Units

Lauri Savioja, Vesa Valimaki, Julius O. Smith 2011 Journal of the Audio Engineering Society

Studies on seat-dip effect with 3D FDTD modeling

Tapio Lokki, Alex Southern, Lauri Savioja 2011 Forum Acusticum, Aalborg, Denmark, June 27 - July 1, 2011

Studies of Epidaurus with a hybrid room acoustics modeling method

Tapio Lokki, Alex Southern, Samuel Siltanen, Lauri Savioja 2011 The Acoustics of Ancient Theaters, Patras, Greece, September 18-21, 2011

Engaging concert hall acoustics is made up of temporal envelope preserving reflections

Tapio Lokki, Jukka Pätynen, Sakari Tervo, Samuel Siltanen, Lauri Savioja 2011 Journal of the Acoustical Society of America

A mobile augmented reality audio system with binaural microphones

Robert Albrecht, Tapio Lokki, Lauri Savioja 2011 IwS'11: Interacting with Sound - A Workshop Exploring Context-aware, Local and Social Audio Applications, Stockholm, Sweden, August 30, 2011

3D audio in virtual environments

Lauri Savioja 2010 EuroVR-EVE, Paris, May 2010

Real-time 3D finite-difference time-domain simulation of low- and mid-frequency room acoustics

Lauri Savioja 2010 DAFX the 13th Int. Conference on Digital Audio Effects (DAFx-10), Graz, Austria, Sept., 2010

Real-time additive synthesis with one million sinusoids using a GPU

Lauri Savioja, Vesa Välimäki, Julius Smith 2010 AES 128th International Convention, May 2010, London, UK

Use of GPUs in room acoustic modeling and auralization

Lauri Savioja, Dinesh Manocha, Ming C. Lin 2010 the International Symposium on Room Acoustics (ISRA2010), Melbourne, Australia, August 29-31, 2010

Rays or Waves?Understanding the Strengths and Weaknesses of Computational Room Acoustics Modeling Techniques

Samuel Siltanen, Tapio Lokki, Lauri Savioja 2010 the International Symposium on Room Acoustics (ISRA2010), Melbourne, Australia, August 29-31, 2010

Room acoustics modeling with acoustics radiance transfer

Samuel Siltanen, Tapio Lokki, Lauri Savioja 2010 the International Symposium on Room Acoustics (ISRA2010), Melbourne, Australia, August 29-31, 2010

Frequency domain acoustic radiance transfer for real-time auralization

Samuel Siltanen, Tapio Lokki, Lauri Savioja 2009 Acta Acustica united with Acustica

Augmented reality audio for location-based games

Mikko Peltola, Tapio Lokki, Lauri Savioja 2009 AES 35th International conference on Audio for Games, London, UK, 11.-13.2.2009

Accelerated beam tracing algorithm

Samuli Laine, Samuel Siltanen, Tapio Lokki, Lauri Savioja 2009 Applied Acoustics

Software platform for real-time audio-visual virtual reality

Rami Ajaj, Lauri Savioja, Christian Jacquemin 2008

State-of-the-art in auralization of concet hall models - What is still missing?

Tapio Lokki, Lauri Savioja 2008 Baltic-Nordic Acoustics Meeting, Reykjavik, Iceland, 18.-19.8.2008

Virtual Acoustics

Tapio Lokki, Lauri Savioja 2008 Handbook of Signal Processing in Acoustics

Framework for Real-Time Auralization in Architectural Acoustics

Markus Noisternig, Brian F.G. Katz, Samuel Siltanen, Lauri Savioja 2008 Acta Acustica united with Acustica

Geometrisen huoneakustiikan renderöintiyhtälö

Lauri Savioja, Samuel Siltanen, Tapio Lokki 2008 Rakenteiden mekaniikka

Geometry reduction in room acoustics modeling

Samuel Siltanen, Tapio Lokki, Lauri Savioja, Claus Lynge Christensen 2008 Acta Acustica united with Acustica

The room acoustic rendering equation

Samuel Siltanen, Tapio Lokki, Sami Kiminki, Lauri Savioja 2007 Journal of the Acoustical Society of America

Acoustic radiance transfer method for room acoustic modeling

Samuel Siltanen, Tapio Lokki, Lauri Savioja 2007 19th International Congress on Acoustics (ICA\'2007), Madrid, Spain, September 2-7

Geometrisen huoneakustiikan renderöintiyhtälö

Lauri Savioja, Samuel Siltanen, Tapio Lokki 2007 Akustiikkapäivät, Espoo, 27.-28.9.2007

Hyper-Dimensional Digital Waveguide Mesh for Reverberation Modeling

Antti Kelloniemi, Patty Huang, Vesa Välimäki, Lauri Savioja 2007 10th International Conference on Digital Audio Effects (DAFx-07), Bordeaux, 9/2007

Interactive multi-channel auralization with camera-based tracking

Raine Kajastila, Tapio Lokki, Lauri Savioja 2007 19th International Congress on Acoustics (ICA'2007),Madrid, Spain, 2.9.-7.9.2007

Parameterized Finite Difference Schemes for Plates: Stability, the Reduction of Directional Dispersion and Frequency Warping

Stefan Bilbao, Lauri Savioja, Julius O. Smith 2007 IEEE Transactions on Audio, Speech, and Language Processing

A distributed real-time virtual acoustic rendering system for dynamic geometries

Raine Kajastila, Samuel Siltanen, Peter Lundén, Tapio Lokki, Lauri Savioja 2007 AES 122th International Convention, Vienna, Austria, 5.5.-8.5.2007

Simulation of Room Acoustics Using 2-D Digital Waveguide Meshes

Antti Kelloniemi, Vesa Välimäki, Lauri Savioja 2006 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedingscessing, Toulouse, France, 2006

Spatial Audio and Reverberation Modeling using Hyperdimensional Digital Waveguide Meshes

Antti Kelloniemi, Patty Huang, Vesa Välimäki, Lauri Savioja 2006

Geometry Reduction in Room Acoustics Modeling

Samuel Siltanen, Tapio Lokki, Lauri Savioja 2006 The Sixth International Conference On Auditorium Acoustics, Copenhagen, Denmark, May 5-7, 2006

Artificial reverberation using a hyper-dimensional FDTD mesh

Antti Kelloniemi, Vesa Välimäki, Patty Huang, Lauri Savioja 2005 EUSIPCO, Antalya Turkey September 2005

Spatial filter based absorbing boundary for the 2-D digital waveguide mesh

Antti Kelloniemi, Lauri Savioja, Vesa Välimäki 2005 IEEE Signal Processing Letters

Evaluation of Auralization Results

Tapio Lokki, Lauri Savioja 2005 Forum Acusticum 2005, Budapest, Hungary, 29.8.-2.9.2005

Special Issue on Model-Based Sound Synthesis

Vesa Välimäki, Augusto Sarti, Matti Karjalainen, Rudolf Rabenstein, Lauri Savioja 2004 EURASIP Journal on Applied Signal Processing

Current state of research on boundary conditions in the digital waveguide mesh

Lauri Savioja, Antti Kelloniemi, Vesa Välimäki, Damian Murphy 2004 The 18th International Congress on Acoustics, Kyoto, Japan, April 4-9 2004

Problem of far-end user's voice in binaural telephony

Tapio Lokki, Heli Nironen, Sampo Vesa, Lauri Savioja, Aki Härmä 2004 The 18th International Congress on Acoustics, Kyoto, Japan, April 4-9 2004

Application scenarios of wearable and mobile augmented reality audio

Tapio Lokki, Heli Nironen, Sampo Vesa, Lauri Savioja, Aki Härmä, Matti Karjalainen 2004 The 116th Convention of the Audio Engineering Society, Berlin, May 8-11 2004

Boundary conditions in a multi-dimensional digital waveguide mesh

Antti Kelloniemi, Damian T. Murphy, Lauri Savioja, Vesa Välimäki 2004 International Conference on Acoustics, Speech and Signal Processing, 2004. Proceedings. (ICASSP '04).

Menetelmä kaikulaitteessa ja kaikulaite

Jarmo Hiipakka, Tapio Lokki, Lauri Savioja 2003

Compilation of Unified Physical Models for Efficient Sound Synthesis

Matti Karjalainen, Cumhur Erkut, Lauri Savioja 2003 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).

Reunaehtojen toteutustapoja aaltojohtoverkoissa

Antti Kelloniemi, Lauri Savioja 2003 Akustiikkapäivät, Turku, 6.-7.10.2003

Speech Related Navigation - a Challenge for Human-Computer Interaction?

Mikko Laakso, Lauri Repokari, Lauri Savioja 2003 XVth Triennial Congress of the International Ergonomics Association (IEA 2003), Seoul, Etelä-Korea, 24. - 29.8.2003

Interpolated rectangular 3-D digital waveguide mesh algorithms with frequency warping

Lauri Savioja, Vesa Välimäki 2003 IEEE Transactions on Speech and Audio Processing

Utilizing virtual environments in construction projects

Lauri Savioja, Markku Mantere, Iikka Olli, Seppo Äyräväinen, Matti Gröhn, Jyrki Iso-aho 2003 Electronic Journal of Information Technology in Construction

Auralization applying the parametric room acoustic modeling technique - The DIVA auralization system

Lauri Savioja, Tapio Lokki, Jyri Huopaniemi 2002 The 8th International Conference on Auditory Display, Kyoto, Japan, 2. - 5.7.2002

The interpolated 3-D digital waveguide mesh method for room acoustic simulation and auralization

Lauri Savioja, Tapio Lokki, Vesa Välimäki 2002 The Joint Baltic-Nordic Acoustical Meeting (B-NAM 2002), Copenhagen, Denmark, 26.-28.8.2002

Interpolated 3-D digital waveguide mesh for room acoustic simulations

Lauri Savioja, Vesa Välimäki 2002 Forum Acusticum 2002, Sevilla, Spain, September 2002

Interactive room acoustic rendering in real time

Lauri Savioja, Tapio Lokki, Jyri Huopaniemi 2002 IEEE International Conference on Multimedia and Expo, 2002. ICME '02. Proceedings.

An efficient auralization of edge diffraction

Tapio Lokki, Peter Svensson, Lauri Savioja 2002 Architectural Acoustics and Sound Reinforcement 

Implementation and Visualization of Edge Diffraction with Image-source Method

Ville Pulkki, Tapio Lokki, Lauri Savioja 2002 112th AES Convention, Munich, Germany, May 10-13, 2002

Creating Interactive Virtual Auditory Environments

Tapio Lokki, Lauri Savioja, Riitta Väänänen, Jyri Huopaniemi, Tapio Takala 2002 IEEE Computer Graphics and Applications

A flexible framework for parametric auralization

Tapio Lokki, Lauri Savioja 2002 Joint Baltic-Nordic Acoustical Meeting, Lyngby, Danmark, 25.-28.8.2002

The effect of early reflections on perceived timbre - Analyzed with an auditory model

Tapio Lokki, Ville Pulkki, Lauri Savioja 2002 The 8th International Conference on Auditory Display, Kyoto, Japan, 2. - 5.7.2002

A framework for evaluating virtual acoustics environments

T. Lokki, J. Hiipakka, L. Savioja 2001 110th Audio Engineering Society (AES) Convention, Amsterdam the Netherlands, May 12-15 2001

Low-frequency models for room acoustic prediction

P. Svensson, L. Savioja, T. Lokki, U. Kristiansen 2001 17th International Congress on Acoustics, Rome, Italy, September 2-7, 2001

Multiwarping for Enhancing the Frequency Accuracy of Digital Waveguide Mesh Simulation

L. Savioja, V. Välimäki 2001 IEEE Signal Processing Letters

Interpolated 3-D digital waveguide mesh with frequency warping

L. Savioja, V. Välimäki 2001 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2001. Proceedings. (ICASSP '01).

Huoneakustiikan mallinnus ja auralisaatio - katsaus nykytutkimukseen

T. Lokki, L. Savioja 2001 Akustiikkapäivät 2001, Espoo, Oct. 8-9, 2001

Implementation issues of 3D audio in a virtual room

J. Hiipakka, T. Ilmonen, T. Lokki, M. Gröhn, L. Savioja 2001 Stereoscopic Displays and Virtual Reality Systems VIII

Comparison of Numerical Simulation Models and Measured Low-Frequency Behavior of Loudspeaker Enclosures

Matti Karjalainen, Veijo Ikonen, Poju Antsalo, Panu Maijala, Lauri Savioja, Antti Suutala, Seppo Pohjolainen 2001 Journal of the Audio Engineering Society

Visualization of Building Services in Virtual Environment

Matti Gröhn, Markku Mantere, L. Savioja, Tapio Takala 2001 17th Conference on Education in Computer Aided Architectural Desing in Europe, Espoo, Finland, August 29-31, 2001

Using binaural hearing for localization in multimodal virtual environments

M. Gröhn, T. Lokki, L. Savioja 2001 17th International Congress on Acoustics, Rome, Italy, September 2-7, 2001

Some aspects of role of audio in immersive visualization

M. Gröhn, T. Lokki, L. Savioja, T. Takala 2001 Proceedings of SPIE - The International Society for Optical Engineering

A modified rectangular waveguide mesh structure with interpolated input and output points

Federico Fontana, Lauri Savioja, Vesa Välimäki 2001 International Computer Music Conference, ICMC'01, Havana, Cuba, Sept. 18-22, 2001

Reducing the dispersion error in the digital waveguide mesh using interpolation and frequency-warping techniques

L. Savioja, V. Välimäki 2000 IEEE Transactions on Speech and Audio Processing

Interpolated and warped 2-D digital waveguide mesh algorithms

V. Välimäki, L. Savioja 2000 COST-G6 Conf. Digital Audio Effects, Verona, Italy, Dec. 7-9, 2000

Sound Signal Processing for a Virtual Room

J. Hiipakka, T. Ilmonen, T. Lokki, L. Savioja 2000

A Case Study of Auditory Navigation in Virtual Acoustic Environments

T. Lokki, M. Gröhn, L. Savioja, Tapio Takala 2000 International Conference on Auditory Display (ICAD'2000), Atlanta, Georgia, USA, 2. - 5.4.2000

Frequency-warped signal processing for audio applications

A. Härmä, M. Karjalainen, L. Savioja, V. Välimäki, U.K. Laine, J. Huopaniemi 2000 Journal of the Audio Engineering Society

Virtual Acoustics - Applications and Technology Trends

J. Huopaniemi, L. Savioja, T. Lokki, R. Väänänen 2000 EUSIPCO2000, X European Signal Processing Conference, Tampere, Suomi, 5. - 8.9.2000

Virtual concerts in virtual spaces - in real time

T. Lokki, L. Savioja, Jyri Huopaniemi, R. Hänninen, T. Ilmonen, J. Hiipakka, V. Pulkki, Riitta Väänänen, Tapio Takala 1999 Joint ASA/EAA/DEGA Meeting (FORUM ACUSTICUM 1999)

Creating interactive virtual acoustic environments

L. Savioja, J. Huopaniemi, T. Lokki, R. Väänänen 1999 Journal of the Audio Engineering Society

Reduction of the dispersion error in the interpolated digital waveguide mesh using frequency warping

L. Savioja, V. Välimäki 1999 Proceedings of 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing, 1999

Edistysaskelia moniulotteisen aaltoliikkeen mallinnuksessa

V. Välimäki, L. Savioja 1999 Akustiikkapäivät 1999, Tampere, 4.-5.10.1999

Immersive 3-D sound reproduction in a virtual room

T. Lokki, J. Hiipakka, L. Savioja 1999

Real-time audiovisual rendering and contemporary audiovisual art

T. Lokki, J. Hiipakka, R. Hänninen, T. Ilmonen, L. Savioja, T. Takala 1998 Organised Sound

Improving the three-dimensional digital waveguide mesh by interpolation

L. Savioja 1998 Nordic Acoustical Meeting NAM'98, Stockholm, Sweden, Sept. 7-9, 1998

Comparison of numerical simulation models and measured low-frequency behavior of a loudspeaker

M. Karjalainen, V. Ikonen, A. Järvinen, P. Maijala, L. Savioja, A. Suutala, J. Backman, S. Pohjalainen 1998 The 104th AES Convention, Amsterdam, the Netherlands, May 16-19, 1998

Advanced 3-D Audio in an Interactive Multimedia Environment

T. Lokki, R. Väänänen, L. Savioja, J. Huopaniemi 1998

Advanced 3-D audio in an interactive multimedia environment

T. Lokki, R. Väänänen, L. Savioja, J. Huopaniemi 1998 IEEE Nordic Signal Processing Symposium NORSIG'98, Vigsø, Denmark, June 8-11, 1998

Numerical simulations of the modified Schroeder diffuser

A. Järvinen, K. Melkas, L. Savioja 1998 The 16th Int. Congr. on Acoustics and 135th Meeting Acoustical Society of America ICA/ASA'98, Seattle, Washington, USA, June 20-26, 1998

Virtual Orchestra Performance

Tapio Takala, J. Hiipakka, R. Hänninen, T. Ilmonen, H. Napari, T. Lokki, L. Savioja, J. Huopaniemi, M. Karjalainen, T. Tolonen, V. Välimäki, S. Välimäki 1997 SIGGRAPH '97, Los Angeles, 3. - 8.8.1997

Virtual Environment Simulation - Advances in the DIVA project

L. Savioja, J. Huopaniemi, T. Lokki, R. Väänänen 1997 International Conference on Auditory Display, Palo Alto, California, 2. - 5.11.1997

Virtual environment simulation

L. Savioja, J. Huopaniemi, T. T.Lokki, R. Väänänen 1997 nt. Conf. Auditory Display (ICAD'97), Palo Alto, California, USA, Nov. 3-5, 1997

Auralisointidemonstraation toteuttaminen

T. Lokki, L. Savioja 1997 Akustiikkapäivät 1997, Espoo, 8. - 9.10.1997

Improved discrete-time modeling of multi-dimensional wave propagation using the interpolated digital waveguide mesh

L. Savioja, V. Välimäki 1997 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing, 1997. ICASSP-977

Akustiikan laskennallinen mallintaminen

M. Karjalainen, J. Backman, L. Savioja 1997

Design of a Reference Listening Room - A Case Study

A. Järvinen, L. Savioja, H. Möller, V. Ikonen, A. Ruusuvuori 1997 AES 103rd Convention, New York, NY, USA, Sept. 26-29, 1997

Modeling of reflections and air absorption in acoustical spaces: a digital filter

J. Huopaniemi, L. Savioja, M. Karjalainen 1997 1997 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA'97), New Paltz, New York, USA, Oct. 19-22, 1997

An integrated system for virtual audio reality

Tapio Takala, R. Hänninen, V. Välimäki, L. Savioja, J. Huopaniemi, T. Huotilainen, M. Karjalainen 1996 The 100th Convention 1996 of the Audio Engineering Society AES, Copenhagen, Danmark, May 11-14, 1996

The bilineraly deinterpolated waveguide mesh

L. Savioja, V. Välimäki 1996 1996 IEEE Nordic Signal Processing Symposium NORSIG 96, Espoo, Finland, September 24-27, 1996

Real-Time Virtual Audio Reality

L. Savioja, S. Huopaniemi, T. Huotilainen, Tapio Takala 1996

Real-time virtual audio reality

L. Savioja, J. Huopaniemi, T. Huotilainen, T. Takala 1996 International Computer Music Conference ICMC '96, Hong Kong, August 19-24, 1996

DSP Formulation of a finite difference method for room acoustics simulation

L. Savioja, M. Karjalainen, T. Takala 1996 1996 IEEE Nordic Signal Processing NORSIG 96, Espoo, Finland, September 24-27, 1996

Determination of the low frequency behaviour of an IEC listening room

L. Savioja, A. Järvinen, K. Melkas, K. Saarinen 1996 Nordic Acoustical Meeting NAM 96, Helsinki, Finland, June 12-14, 1996

Implementation of a virtual audio reality system

J. Huopaniemi, L. Savioja, T. Huotilainen, T. Takala 1996 Nordic Acoustical Meeting NAM 96, Helsinki, Finland, June 12-14, 1996

DIVA Virtual Audio Reality System

J. Huopaniemi, L. Savioja, T. Takala 1996 International Conference on Auditory Display ICAD '96, Palo Alto, USA, November 4-6, 1996

Waveguide Mesh Method for Low-Frequency Simulation of Room Acoustics

L. Savioja, Juha Backman, Antti Järvinen, Tapio Takala 1995 ICA 95 - PROCEEDINGS OF THE 15TH INTERNATIONAL CONGRESS ON ACOUSTICS, VOL II

Simulation of Room Acoustics with a 3-D Finite Difference Mesh

L. Savioja, T. Rinne, Tapio Takala 1994 The 1994 International Computer Music Conference, Aarhus, September 12-17, 1994