Tapio Lokki

Associate Professor, Acoustics at Aalto University School of Business

Schools

  • Aalto University School of Business

Expertise

Links

Biography

Aalto University School of Business

Peer-reviewed scientific articles

Journal article-refereed, Original research

Perceptual aspects of reproduced sound in car cabin acoustics

Kaplanis, N.; Bech, S.; Tervo, S.; Pätynen, J.; Lokki, T.; Waterschoot, T. van; Jensen, Sören Holdt
2017 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

A rapid sensory analysis method for perceptual assessment of automotive audio

Kaplanis, N.; Bech, S.; Tervo, S.; Pätynen, J.; Lokki, T.; Waterschoot, T. van; Jensen, S. Holdt
2017 in JOURNAL OF THE AUDIO ENGINEERING SOCIETY (AUDIO ENGINEERING SOC)
ISSN: 1549-4950

Wheel of concert hall acoustics

Kuusinen, A.; Lokki, T.
2017 in ACTA ACUSTICA UNITED WITH ACUSTICA (S. Hirzel Verlag GmbH)
ISSN: 1610-1928

Segmentation of subjects in multivariate paired comparisons. Application to the preference for concert halls acoustics

Semenou, Michel; Courcoux, Ph.; Kuusinen, Antti; Lokki, Tapio
2017 in FOOD QUALITY AND PREFERENCE (Elsevier Limited)
ISSN: 0950-3293

Perceptual significance of seat-dip effect related direct sound coloration in concert halls

Tahvanainen, H.; Haapaniemi, A.; Lokki, T.
2017 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Guided by music pedestrian and cyclist navigation with route and beacon guidance

Albrecht, Robert; Väänänen, Riitta; Lokki, Tapio
2016 in PERSONAL AND UBIQUITOUS COMPUTING (Springer London)
ISSN: 1617-4909

Physical and perceptual comparison of real and focused sound sources in a concert hall

Amengual Gari, Sebastià; Pätynen, Jukka; Lokki, Tapio
2016 in JOURNAL OF THE AUDIO ENGINEERING SOCIETY (AUDIO ENGINEERING SOC)
ISSN: 1549-4950

Concert hall acoustics Repertoire, listening position, and individual taste of the listeners influence the qualitative attributes and preferences

Lokki, Tapio; Pätynen, Jukka; Kuusinen, Antti; Tervo, Sakari
2016 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Perception of music dynamics in concert hall acoustics

Pätynen, Jukka; Lokki, Tapio
2016 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Concert halls with strong and lateral sound increase the emotional impact of orchestra music

Pätynen, Jukka; Lokki, Tapio
2016 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Auditory Distance Presentation in an Urban Augmented Reality Environment

Albrecht, Robert; Lokki, Tapio
2015 in ACM TRANSACTIONS ON APPLIED PERCEPTION (Association for Computing Machinery (ACM))
ISSN: 1544-3558

The preferred level balance between direct, early and late sound in concert halls

Haapaniemi, Aki; Lokki, Tapio
2015 in PSYCHOMUSICOLOGY: A JOURNAL OF RESEARCH IN MUSIC COGNITION (Association for Computing Machinery (ACM))
ISSN: 0275-3987

Investigation of auditory distance perception and preferences in concert halls by using virtual acoustics

Kuusinen, Antti; Lokki, Tapio
2015 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

The acoustics of a concert hall -- as a linear problem

Lokki, Tapio; Pätynen, Jukka
2015 in Europhysics News (EDP Sciences)
ISSN: 0531-7479

The Acoustics of Vineyard Halls, is it so Great After all?

Patynen, Jukka; Lokki, Tapio
2015 in Acoustics australia (Australian Acoustical Society)
ISSN: 0814-6039

Studies on the perception of bass in four concert halls

Tahvanainen, Henna; Pätynen, Jukka; Lokki, Tapio
2015 in PSYCHOMUSICOLOGY: A JOURNAL OF RESEARCH IN MUSIC COGNITION (Australian Acoustical Society)
ISSN: 0275-3987

Analysis of the seat-dip effect in twelve European concert halls

Tahvanainen, Henna; Pätynen, Jukka; Lokki, Tapio
2015 in ACTA ACUSTICA UNITED WITH ACUSTICA (S. Hirzel Verlag GmbH)
ISSN: 1610-1928

Spatial Analysis and Synthesis of Car Audio System and Car Cabin Acoustics with a Compact Microphone Array

Tervo, Sakari; Pätynen, Jukka; Kaplanis, Neofytos; Lydolf, Morten; Bech, Søren; Lokki, Tapio
2015 in JOURNAL OF THE AUDIO ENGINEERING SOCIETY (AUDIO ENGINEERING SOC)
ISSN: 1549-4950

Identifying concert halls from source presence vs room presence

Haapaniemi, Aki; Lokki, Tapio
2014 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Relationships between preference ratings, sensory profiles, and acoustical measurements in concert halls

Kuusinen, Antti; Pätynen, Jukka; Tervo, Sakari; Lokki, Tapio
2014 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Tasting music like wine: Sensory evaluation of concert halls

Lokki, Tapio
2014 in PHYSICS TODAY (American Institute of Physics Publising LLC)
ISSN: 0031-9228

Concert halls with strong lateral reflections enhance musical dynamics

Pätynen, Jukka; Tervo, Sakari; Robinson, Philip W.; Lokki, Tapio
2014 in PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (NATL ACAD SCIENCES)
ISSN: 0027-8424

Processing of spatial sounds in human auditory cortex during visual, discrimination and 2-back tasks

Rinne, Teemu; Ala-Salomäki, Heidi; Stecker, G.Christopher; Pätynen, Jukka; Lokki, Tapio
2014 in FRONTIERS IN NEUROSCIENCE (FRONTIERS MEDIA SA)
ISSN: 1662-4548

Design and outcomes of an acoustic data visualization seminar

Robinson, Philip W.; Patynen, Jukka; Haapaniemi, Aki; Kuusinen, Antti; Leskinen, Petri; Zan-Bi, Morley; Lokki, Tapio
2014 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

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

Robinson, Philip; Siltanen, Samuel; Lokki, Tapio; Savioja, Lauri
2014 in JOURNAL OF BUILDING ACOUSTICS (Multi-Science Publishing Co. Ltd)
ISSN: 1351-010X

Acoustic visualizations using surface mapping

Siltanen, Samuel; Robinson, Philip; Saarelma, Jukka; Pätynen, Jukka; Tervo, Sakari; Savioja, Lauri; Lokki, Tapio
2014 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Preferences of Critical Listening Environments Among Sound Engineers

Tervo, Sakari; Laukkanen, Perttu; Pätynen, Jukka; Lokki, Tapio
2014 in JOURNAL OF THE AUDIO ENGINEERING SOCIETY (AUDIO ENGINEERING SOC)
ISSN: 0004-7554

Eyes-free interaction with free-hand gestures and auditory menus

Kajastila, Raine; Lokki, Tapio
2013 in INTERNATIONAL JOURNAL OF HUMAN-COMPUTER STUDIES (Academic Press Inc.)
ISSN: 1071-5819

Acoustics of Epidaurus - Studies With Room Acoustics Modelling Methods

Lokki, Tapio; Southern, Alexander; Siltanen, Samuel; Savioja, Lauri
2013 in ACTA ACUSTICA UNITED WITH ACUSTICA (S. Hirzel Verlag GmbH)
ISSN: 1610-1928

Throw Away that Standard and Listen: Your Two Ears Work Better

Lokki, Tapio
2013 in JOURNAL OF BUILDING ACOUSTICS (Multi-Science Publishing Co. Ltd)
ISSN: 1351-010X

Analysis of concert hall acoustics via visualizations of time-frequency and spatiotemporal responses

Pätynen, Jukka; Tervo, Sakari; Lokki, Tapio
2013 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

The effect of diffuse reflections on spatial discrimination in a simulated concert hall

Robinson, Philip; Pätynen, Jukka; Lokki, Tapio
2013 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

The role of diffusive architectural surfaces on auditory spatial discrimination in performance venues

Robinson, Philip W.; Pätynen, Jukka; Lokki, Tapio; Jang, Hyung Suk; Jeon, Jin Yong; Xiang, Ning
2013 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Spatial Decomposition Method for Room Impulse Responses

Tervo, Sakari; Pätynen, Jukka; Kuusinen, Antti; Lokki, Tapio
2013 in JOURNAL OF THE AUDIO ENGINEERING SOCIETY (AUDIO ENGINEERING SOC)
ISSN: 1549-4950

Combining auditory and visual menus

Kajastila, Raine; Lokki, Tapio
2012 in ACTA ACUSTICA UNITED WITH ACUSTICA (S. Hirzel Verlag GmbH)
ISSN: 1610-1928

Disentangling preference ratings of concert hall acoustics using subjective sensory profiles

Lokki, Tapio; Pätynen, Jukka; Kuusinen, Antti; Tervo, Sakari
2012 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Temporal differences in string bowing of symphony orchestra players

Pätynen, Jukka; Tervo, Sakari; Lokki, Tapio
2012 in JOURNAL OF NEW MUSIC RESEARCH (Taylor and Francis Ltd.)
ISSN: 0929-8215

Modeling incoherent reflections from rough room surfaces with image sources

Siltanen, Samuel; Lokki, Tapio; Tervo, Sakari; Savioja, Lauri
2012 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Acoustic reflection localization from room impulse responses

Tervo, Sakari; Pätynen, Jukka; Lokki, Tapio
2012 in ACTA ACUSTICA UNITED WITH ACUSTICA (S. Hirzel Verlag GmbH)
ISSN: 1610-1928

Lateral reflections are favorable in concert halls due to binaural loudness

Lokki, Tapio; Pätynen, Jukka
2011 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

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

Lokki, Tapio; Pätynen, Jukka; Tervo, Sakari; Siltanen, Samuel; Savioja, Lauri
2011 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Concert hall acoustics assessment with individually elicited attributes

Lokki, Tapio; Pätynen, Jukka; Kuusinen, Antti; Vertanen, Heikki; Tervo, Sakari
2011 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Evaluation of concert hall auralization with virtual symphony orchestra

Pätynen, Jukka; Lokki, Tapio
2011 in JOURNAL OF BUILDING ACOUSTICS (Multi-Science Publishing Co. Ltd)
ISSN: 1351-010X

Investigations on the balloon as an impulse source

Pätynen, Jukka; Katz, Brian F.G.; Lokki, Tapio
2011 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Maximum Likelihood Estimation of Loudspeaker Locations from Room Impulse Responses

Tervo, Sakari; Lokki, Tapio; Savioja, Lauri
2011 in JOURNAL OF THE AUDIO ENGINEERING SOCIETY (AUDIO ENGINEERING SOC)
ISSN: 1549-4950

Estimation of Reflections from Impulse Responses

Tervo, Sakari; Korhonen, Teemu; Lokki, Tapio
2011 in JOURNAL OF BUILDING ACOUSTICS (Multi-Science Publishing Co. Ltd)
ISSN: 1351-010X

Directivities of symphony orchestra instruments

Pätynen, Jukka; Lokki, Tapio
2010 in ACTA ACUSTICA UNITED WITH ACUSTICA (S. Hirzel Verlag GmbH)
ISSN: 1610-1928

Accelerated beam tracing algorithm

Laine, Samuli; Siltanen, Samuel; Lokki, Tapio; Savioja, Lauri
2009 in Applied Acoustics (Elsevier Limited)
ISSN: 0003-682X

Frequency domain acoustic radiance transfer for real-time auralization

Siltanen, Samuel; Lokki, Tapio; Savioja, Lauri
2009 in ACTA ACUSTICA UNITED WITH ACUSTICA (S. Hirzel Verlag GmbH)

Directional Audio Coding: Virtual Microphone-Based Synthesis and Subjective Evaluation

Vilkamo, Juha; Lokki, Tapio; Pulkki, Ville
2009 in JOURNAL OF THE AUDIO ENGINEERING SOCIETY (AUDIO ENGINEERING SOC)
ISSN: 1549-4950

Measurement and modeling of diffraction from an edge of a thin panel

Lokki, Tapio; Pulkki, Ville; Calamia, Paul T.
2008 in Applied Acoustics (Elsevier Limited)

Anechoic recording system for symphony orchestra

Pätynen, Jukka; Pulkki, Ville; Lokki, Tapio
2008 in ACTA ACUSTICA UNITED WITH ACUSTICA (S. Hirzel Verlag GmbH)

Virtuaaliakustiikalla parempia musiikin opetus- ja harjoitustiloja?

Pätynen, Jukka; Lokki, Tapio
2008 in RAKENTEIDEN MEKANIIKKA (S. Hirzel Verlag GmbH)
ISSN: 0783-6104

Geometrisen huoneakustiikan renderöintiyhtälö

Savioja, Lauri; Siltanen, Samuel; Lokki, Tapio
2008 in RAKENTEIDEN MEKANIIKKA (S. Hirzel Verlag GmbH)
ISSN: 0783-6104

Geometry reduction in room acoustics modeling

Siltanen, Samuel; Lokki, Tapio; Savioja, Lauri; Christensen, Claus Lynge
2008 in ACTA ACUSTICA UNITED WITH ACUSTICA (S. Hirzel Verlag GmbH)

Localizing sound sources in a cave-like virtual environment with loudspeaker array reproduction

Gröhn, Matti; Lokki, Tapio; Takala, Tapio
2007 in PRESENCE: TELEOPERATORS AND VIRTUAL ENVIRONMENTS (MIT Press Journals)
ISSN: 1054-7460

The room acoustic rendering equation

Siltanen, Samuel; Lokki, Tapio; Kiminki, Sami; Savioja, Lauri
2007 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Extreme Filters - Cache-Efficient Implementation of Long IIR and FIR Filters

Ilmonen, Tommi; Lokki, Tapio
2006 in IEEE SIGNAL PROCESSING LETTERS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

Comparison of auditory, visual, and audiovisual navigation in a 3D space

Gröhn, Matti; Lokki, Tapio; Takala, Tapio
2005 in ACM TRANSACTIONS ON APPLIED PERCEPTION (Association for Computing Machinery (ACM))

Author's comments on Gröhn, Lokki, and Takala, ICAD 2003

Gröhn, Matti; Lokki, Tapio; Takala, Tapio
2005 in ACM TRANSACTIONS ON APPLIED PERCEPTION (Association for Computing Machinery (ACM))

Navigation with auditory cues in a virtual environment

Lokki, Tapio; Gröhn, Matti
2005 in IEEE MULTIMEDIA (IEEE Computer Society)

Subjective comparison of four concert halls based on binaural impulse responses

Lokki, Tapio
2005 in ACOUSTICAL SCIENCE AND TECHNOLOGY (Acoustical Society of Japan)

Augmented reality audio for mobile and wearable appliances

Härmä, Aki; Jakka, Julia; Tikander, Miikka; Karjalainen, Matti; Lokki, Tapio; Hiipakka, Jarmo; Lorho, Gaetan
2004 in JOURNAL OF THE AUDIO ENGINEERING SOCIETY (AUDIO ENGINEERING SOC)

Visualization of Edge Diffraction

Pulkki, Ville; Lokki, Tapio
2003 in ACOUSTIC RESEARCH LETTERS ONLINE (Acoustical Society of America)

Analysis of Room Responses, Motivated by Auditory Perception

Lokki, Tapio; Karjalainen, Matti
2002 in JOURNAL OF NEW MUSIC RESEARCH (Taylor and Francis Ltd.)

Creating Interactive Virtual Auditory Environments

Lokki, Tapio; Savioja, Lauri; Väänänen, Riitta; Huopaniemi, Jyri; Takala, Tapio
2002 in IEEE COMPUTER GRAPHICS AND APPLICATIONS (IEEE Computer Society)
ISSN: 0272-1716

Creating interactive virtual acoustic environments

Savioja, L.; Huopaniemi, J.; Lokki, T.; Väänänen, R.
1999 in JOURNAL OF THE AUDIO ENGINEERING SOCIETY (AUDIO ENGINEERING SOC)
ISSN: 0004-7554

Real-time audiovisual rendering and contemporary audiovisual art

Lokki, T.; Hiipakka, J.; Hänninen, R.; Ilmonen, T.; Savioja, L.; Takala, T.
1998 in ORGANISED SOUND (Cambridge University Press)

Book section, Chapters in research books

Spatialisation in Audio Augmented Reality Using Finder Snaps

Gamper, Hannes; Lokki, Tapio
2011

Virtual Acoustics

Lokki, Tapio; Savioja, Lauri
2008

Aallokkeet äänisignaalien käsittelyssä

Lokki, T.
1998

Reaaliaikaiset kuvalähdemenetelmät

Lokki, T.
1997

Conference proceedings

Electronic Hearing Protection for Musicians

Albrecht, Robert; Jaatinen, Jussi; Lokki, Tapio
2017
ISBN: 978-952-60-3729-5

Investigations on Stage Acoustic Preferences of Solo Trumpet Players using Virtual Acoustics

Amengual Gari, Sebastià; Kob, Malte; Lokki, Tapio
2017
ISBN: 978-952-60-3729-5

Direction of late reverberation and envelopment in two reproduced Berlin concert halls

Lachenmayr, Winfried; Haapaniemi, Aki; Lokki, Tapio
2016
ISBN: 9781510825703

Why is it so hard to design a concert hall with excellent acoustics?

Lokki, Tapio
2016
ISBN: 9781510837393

Analysis of the seat-dip effect in an opera house

Tahvanainen, Henna; Pätynen, Jukka; Lokki, Tapio
2016
ISBN: 9789609922623

On studying auditory distance perception in concert halls with multichannel auralizations

Kuusinen, Antti; Lokki, Tapio
2015
ISSN: 2413-6700

Amplitude panning decreases spectral brightness with concert hall auralizations

Pätynen, Jukka; Tervo, Sakari; Lokki, Tapio
2014
ISBN: 978-0-937803-99-8

Adjusting the perceived distance of virtual speech sources by modifying binaural room impulse responses

Albrecht, Robert; Lokki, Tapio
2013
ISBN: 978-83-7283-546-8

Continuous Mobile Communication with Acoustic Co-Location Detection

Albrecht, Robert; Vesa, Sampo; Virolainen, Jussi; Mutanen, Jussi; Lokki, Tapio
2013

Speaker tracking for teleconferencing via binaural headset microphones

Gamper, Hannes; Tervo, Sakari; Lokki, Tapio
2012
ISBN: 978-3-8007-3451-1

A mobile augmented reality audio system with binaural microphones

Albrecht, Robert; Lokki, Tapio; Savioja, Lauri
2011
ISBN: 978-1-4503-0883-0

Head Orientation Tracking Using Binaural Headset Microphones

Gamper, Hannes; Tervo, Sakari; Lokki, Tapio
2011

Simulation of the violin section sound based on the analysis of orchestra performance

Pätynen, Jukka; Tervo, Sakari; Lokki, Tapio
2011

Audio augmented reality in telecommunication through virtual auditory display

Gamper, Hannes; Lokki, Tapio
2010

Eyes-free Methods for Accessing Large Auditory Menus

Kajastila, Raine; Lokki, Tapio
2010

Canonical analysis of individual vocabulary profiling data

Lokki, Tapio; Puolamäki, Kai
2010

Auditorium Acoustics Assessment with Sensory Evaluation Methods

Lokki, Tapio; Vertanen, Heikki; Kuusinen, Antti; Pätynen, Jukka; Tervo, Sakari
2010

Evaluation of concert hall auralization with virtual symphony orchestra

Pätynen, Jukka; Lokki, Tapio
2010

Room acoustics modeling with acoustics radiance transfer

Siltanen, Samuel; Lokki, Tapio; Savioja, Lauri
2010

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

Siltanen, Samuel; Lokki, Tapio; Savioja, Lauri
2010

Estimation of Reflections from Impulse Responses

Tervo, Sakari; Korhonen, Teemu; Lokki, Tapio
2010

Instant BRIR Acquisition for Auditory Events in Audio Augmented Reality Using Finger Snaps

Gamper, Hannes; Lokki, Tapio
2009

A gesture-based and eyes-free control method for mobile devices

Kajastila, Raine; Lokki, Tapio
2009

Funkypod: Integrating Auditory and Visual Menus

Kajastila, Raine; Vehviläinen, Juha; Palm, Petteri; Lokki, Tapio
2009

A Rehearsal Hall with Virtual Acoustics for Symphony Orchestras

Lokki, Tapio; Pätynen, Jukka; Peltonen, Timo; Salmensaari, Olli
2009

Applying anechoic recordings in auralization

Lokki, Tapio; Pätynen, Jukka
2009

Augmented reality audio for location-based games

Peltola, Mikko; Lokki, Tapio; Savioja, Lauri
2009

Directional audio coding - perception-based reproduction of spatial sound

Pulkki, Ville; Laitinen, Mikko-Ville; Vilkamo, Juha; Ahonen, Jukka; Lokki, Tapio; Pihlajamäki, Tapani
2009

Sinfoniaorkesteri herätteenä auralisaatiossa

Pätynen, Jukka; Lokki, Tapio
2009

Huoneakustiikan mallinnus virtuaalisella aaltokenttäsynteesillä

Siltanen, Samuel; Lokki, Tapio
2009

Acoustic Reflection Path Tracing Using A Highly Directional Loudspeaker

Tervo, Sakari; Pätynen, Jukka; Lokki, Tapio
2009

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

Lokki, Tapio; Savioja, Lauri
2008

Diffusiveness and intensity analysis of spatial impulse responses

Lokki, Tapio
2008

Recording of anechoic symphony music

Lokki, Tapio; Pätynen, Jukka; Pulkki, Ville
2008

A loudspeaker orchestra for concert hall studies

Pätynen, Jukka; Tervo, Sakari; Lokki, Tapio
2008

Diffraction modeling in acoustic radiance transfer method

Siltanen, Samuel; Lokki, Tapio
2008

Interpolation Methods for the SRP-PHAT Algorithm

Tervo, Sakari; Lokki, Tapio
2008

Teleconference application and B-format microphone array for Directional Audio Coding

Ahonen, Jukka; Pulkki, Ville; Lokki, Tapio
2007

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

Kajastila, Raine; Siltanen, Samuel; Lundén, Peter; Lokki, Tapio; Savioja, Lauri
2007

Interactive multi-channel auralization with camera-based tracking

Kajastila, Raine; Lokki, Tapio; Savioja, Lauri
2007

Virtual Acoustic Spaces with Multiple Reverberation Enhancement Systems

Lokki, Tapio; Kajastila, Raine; Takala, Tapio
2007

How many point sources is needed to represent strings in auralization?

Lokki, Tapio
2007

Virtuaaliakustiikalla parempia musikin opetus- ja harjoitustiloja?

Pätynen, Jukka; Lokki, Tapio
2007

Geometrisen huoneakustiikan renderöintiyhtälö

Savioja, Lauri; Siltanen, Samuel; Lokki, Tapio
2007

Acoustic radiance transfer method for room acoustic modeling

Siltanen, Samuel; Lokki, Tapio; Savioja, Lauri
2007

Immersive Visualization of Room Acoustics

Lokki, Tapio; Nenonen, Ville
2006

Upponurkka: An Inexpensive Immersive Display for Public VR Installations

Lokki, Tapio; Ilmonen, Tommi; Mäkelä, Wille; Takala, Tapio
2006

Geometry Reduction in Room Acoustics Modeling

Siltanen, Samuel; Lokki, Tapio; Savioja, Lauri
2006

Detection of Room Reflections from a Binaural Room Impulse Response

Vesa, Sampo; Lokki, Tapio
2006

Evaluation of Auralization Results

Lokki, Tapio; Savioja, Lauri
2005

Auralization of Simulated Impulse Responses in Slow Motion

Lokki, Tapio
2005

An Eyes-Free User Interface Controlled by Finger Snaps

Vesa, Sampo; Lokki, Tapio
2005

An orientation experiment using auditory artificial horizon

Gröhn, Matti; Lokki, Tapio; Takala, Tapio
2004

Modeling diffraction from an edge between surfaces with different materials

Lokki, Tapio; Pulkki, Ville
2004

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

Lokki, Tapio; Nironen, Heli; Vesa, Sampo; Savioja, Lauri; Härmä, Aki
2004

Measurement and theoretical validation of diffraction from a single edge

Lokki, Tapio; Pulkki, Ville
2004

Application scenarios of wearable and mobile augmented reality audio

Lokki, Tapio; Nironen, Heli; Vesa, Sampo; Savioja, Lauri; Härmä, Aki; Karjalainen, Matti
2004

Visualizing diffraction for educational purposes

Pulkki, Ville; Lokki, Tapio
2004

Reproduction of Reverberation with Spatial Impulse Response Rendering

Pulkki, Ville; Merimaa, Juha; Lokki, Tapio
2004

Multi-channel reproduction of measured room responses

Pulkki, Ville; Merimaa, Juha; Lokki, Tapio
2004

Comparison of auditory, visual, and audio-visual navigation in a 3D space

Gröhn, Matti; Lokki, Tapio; Takala, Tapio
2003

Techniques and Applications of Wearable Augmented Reality Audio

Härmä, Aki; Jakka, Julia; Tikander, Miikka; Karjalainen, Matti; Lokki, Tapio; Nironen, Heli; Vesa, Sampo
2003

Konserttisaliakustiikan subjektiivinen arviointi perustuen binauraalisiin impulssivasteisiin

Lokki, Tapio
2003

Extending SMIL with 3D audio

Pihkala, Kari; Lokki, Tapio
2003

Visualizing diffraction of a loudspeaker enclosure

Pulkki, Ville; Lokki, Tapio
2003

Static and dynamic sound source localization in a virtual room

Gröhn, Matti; Lokki, Tapio; Takala, Tapio
2002

Drawing Quality Maps of the Sweet Spot and Its Surroundings in Multichannel Reproduction and Coding

Härmä, Aki; Lokki, Tapio; Pulkki, Ville
2002

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

Lokki, Tapio; Pulkki, Ville; Savioja, Lauri
2002

Evaluation of geometry-based parametric auralization

Lokki, Tapio; Pulkki, Ville
2002

A flexible framework for parametric auralization

Lokki, Tapio; Savioja, Lauri
2002

An efficient auralization of edge diffraction

Lokki, Tapio; Svensson, Peter; Savioja, Lauri
2002
ISBN: 0-937803-47-2

Implementation and Visualization of Edge Diffraction with Image-source Method

Pulkki, Ville; Lokki, Tapio; Savioja, Lauri
2002

Interactive room acoustic rendering in real time

Savioja, Lauri; Lokki, Tapio; Huopaniemi, Jyri
2002
ISBN: 0-7803-7304-9

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

Savioja, Lauri; Lokki, Tapio; Välimäki, Vesa
2002

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

Savioja, Lauri; Lokki, Tapio; Huopaniemi, Jyri
2002

Some aspects of role of audio in immersive visualization

Gröhn, M.; Lokki, T.; Savioja, L.; Takala, T.
2001

Using binaural hearing for localization in multimodal virtual environments

Gröhn, M.; Lokki, T.; Savioja, L.
2001

Implementation issues of 3D audio in a virtual room

Hiipakka, J.; Ilmonen, T.; Lokki, T.; Gröhn, M.; Savioja, L.
2001 in Proceedings of SPIE (SPIE)
ISSN: 0277-786X

Objective Comparison of Measured and Modeled Binaural Room Responses

Lokki, T.
2001

A framework for evaluating virtual acoustics environments

Lokki, T.; Hiipakka, J.; Savioja, L.
2001

Subjective Evaluation of Auralization of Physics-based Room Acoustics Modeling

Lokki, T.; Järveläinen, H.
2001

Huoneakustiikan mallinnus ja auralisaatio - katsaus nykytutkimukseen

Lokki, T.; Savioja, L.
2001

A Time-Variant Reverberation Algorithm For Reverberation Enhancement Systems

Lokki, T.; Hiipakka, J.
2001

Measurement, Analysis, and Visualization of Directional Room Responses

Merimaa, Juha; Lokki, Tapio; Peltonen, Timo; Karjalainen, Matti
2001

A System for Multi-Channel and Binaural Room Response Measurements

Peltonen, T.; Lokki, T.; Gouatarbes, B.; Merimaa, J.; Karjalainen, M.
2001

Low-frequency models for room acoustic prediction

Svensson, P.; Savioja, L.; Lokki, T.; Kristiansen, U.
2001

Virtual Acoustics - Applications and Technology Trends

Huopaniemi, J.; Savioja, L.; Lokki, T.; Väänänen, R.
2000

An auditorily motivated analysis method for room impulse responses

Lokki, T.; Karjalainen, M.
2000

A Case Study of Auditory Navigation in Virtual Acoustic Environments

Lokki, T.; Gröhn, M.; Savioja, L.; Takala, T.
2000

An electro-acoustic enhancement system for rehearsal room

Lokki, T.; Nummela, J.; Lahti, T.
2000

Virtual concerts in virtual spaces - in real time

Lokki, T.; Savioja, L.; Huopaniemi, J.; Hänninen, R.; Ilmonen, T.; Hiipakka, J.; Pulkki, V.; Väänänen, R.; Takala, T.
1999

Psychophysics and Technology of Virtual Acoustic Displays

Huopaniemi, J.; Pulkki, V.; Lokki, T.
1998

Advanced 3-D audio in an interactive multimedia environment

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

Digital Signal Processing Techniques for Non-exponentially Decayding Reverberation

Piirilä, E.; Lokki, T.; Välimäki, V.
1998

Creating auditory displays to multiple loudspeakers using vbap: A case study with diva project

Pulkki, V.; Lokki, T.
1998

Auralisointidemonstraation toteuttaminen

Lokki, T.; Savioja, L.
1997

Virtual Environment Simulation - Advances in the DIVA project

Savioja, L.; Huopaniemi, J.; Lokki, T.; Väänänen, R.
1997

Virtual environment simulation

Savioja, L.; Huopaniemi, J.; T.Lokki, T.; Väänänen, R.
1997

Virtual Orchestra Performance

Takala, T.; Hiipakka, J.; Hänninen, R.; Ilmonen, T.; Napari, H.; Lokki, T.; Savioja, L.; Huopaniemi, J.; Karjalainen, M.; Tolonen, T.; Välimäki, V.; Välimäki, S.
1997

Non-refereed scientific articles

Book section

Perception-based Reproduction of Spatial Sound with Directional Audio Coding

Pulkki, Ville; Laitinen, Mikko-Ville; Vilkamo, Juha; Ahonen, Jukka; Lokki, Tapio; Pihlajamäki, Tapani
2011
ISBN: 978-981-4313-87-2

Unrefereed conference proceedings

Konserttisaliakustiikan ympyrä

Lokki, Tapio; Kuusinen, Antti
2017 in Akustiikkapäivä (Akustinen Seura ry)
ISBN: 978-952-60-3733-2
ISSN: 1236-8202

Objektiivinen konserttisalin dynamiikan arviointi

Lokki, Tapio; Pätynen, Jukka
2017 in Akustiikkapäivä (Akustinen Seura ry)
ISBN: 978-952-60-3733-2
ISSN: 1236-8202

Pienen esitystilan huoneakustiset ratkaisut

Tervo, Sakari; Kestilä, Jaakko; Ilomäki, Tapio; Pätynen, Jukka; Lokki, Tapio
2017 in Akustiikkapäivä (Akustinen Seura ry)
ISBN: 978-952-60-3733-2
ISSN: 1236-8202

Live performance adjustments of solo trumpet players due to acoustics

Amengual Gari, Sebastià; Lokki, Tapio; Kob, Malte
2016
ISBN: 978-987-24713-8-5

Real-time auralization of room acoustics for the study of live music performance

Amengual Gari, Sebastià; Eddy, Dustin; Kob, Malte; Lokki, Tapio
2016
ISBN: 978-3-939296-10-2

Why do some concert halls render music more expressive and impressive than others?

Lokki, Tapio
2016
ISBN: 978-987-24713-8-5

Concert halls -- conveyors of musical expressions

Lokki, Tapio
2016
ISBN: 978-987-24713-6-1
ISSN: 2415-1599

Musiikin ohjaamana - reitti- ja majakkanavigointi jalankulkijoille ja pyöräilijöille

Albrecht, Robert; Väänänen, Riitta; Lokki, Tapio
2015
ISSN: 1236-8202

Auditory distance perception in concert halls and the origins of acoustic intimacy

Kuusinen, Antti; Lokki, Tapio
2015
ISBN: 978-1-906913-22-9
ISSN: 1478-6095

The secret of the Musikverein and other shoebox concert halls

Lokki, Tapio; Pätynen, Jukka; Tervo, Sakari; Kuusinen, Antti; Tahvanainen, Henna; Haapaniemi, Aki
2015
ISBN: 978-1-906913-22-9
ISSN: 1478-6095

Measurements on active earplugs and effect of ear canal resonances on spectral balance

Lokki, Tapio; Huhtakallio, Ilkka
2015
ISSN: 2226-5147

Practical application and analysis of full orchestra spatial impulse responses in an opera house

Möller, Henrik; Pätynen, Jukka; Tervo, Sakari; Lokki, Tapio
2015
ISBN: 978-1-906913-22-9
ISSN: 1478-6095

Dynamiikan havaitseminen ja konserttisalien akustiikan vaikutus tunteisiin

Pätynen, Jukka; Tervo, Sakari; Lokki, Tapio
2015
ISSN: 1236-8202

Subjective impact of concert hall acoustics

Pätynen, Jukka; Tervo, Sakari; Lokki, Tapio
2015
ISBN: 978-1-906913-22-9
ISSN: 1478-6095

Bass in concert halls -- recent studies on the seat-dip effect

Tahvanainen, Henna; Lokki, Tapio
2015
ISBN: 978-1-906913-22-9
ISSN: 1478-6095

Autojen sisätilojen akustiikan ja äänentoiston analyysi tilaimpulssivasteista

Tervo, Sakari; Pätynen, Jukka; Lokki, Tapio
2015
ISSN: 1236-8202

Perception of bass with some musical instruments in concert halls

Tahvanainen, Henna; Pätynen, Jukka; Lokki, Tapio
2014

A finite-difference time-domain investigation of reflections from layered wall structures

Haapaniemi, Aki; Southern, Alex; Lokki, Tapio
2013

Individual differences in quality judgments and preferences of concert hall acoustics

Kuusinen, Antti; Lokki, Tapio
2013

Throw away that standard and listen: your two ears work better

Lokki, Tapio
2013

Sensory evaluation of concert hall acoustics

Lokki, Tapio
2013
ISSN: 1939-800X

Musiikkitalon ison konserttisalin akustiikka

Lokki, Tapio; Tervo, Sakari; Pätynen, Jukka; Kuusinen, Antti
2013
ISSN: 1236-8202

Binaural dynamic responsiveness in concert halls

Pätynen, Jukka; Tervo, Sakari; Lokki, Tapio
2013

Tila-aika-analyysi eurooppalaisista konserttisaleista visualisoinnin avulla

Pätynen, Jukka; Tervo, Sakari; Lokki, Tapio
2013
ISSN: 1236-8202

Spatial analysis of concert hall impulse responses

Pätynen, Jukka; Tervo, Sakari; Lokki, Tapio
2013

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

Robinson, Philip W.; Siltanen, Samuel; Lokki, Tapio; Savioja, Lauri
2013

Spatio-temporal energy measurements in renowned concert halls with a loudspeaker orchestra

Tervo, Sakari; Pätynen, Jukka; Lokki, Tapio
2013
ISSN: 1939-800X

The role of early reflections for definition and source separation

Kuusinen, Antti; Pätynen, Jukka; Robinson, Philip W.; Lokki, Tapio
2012

Auditory spatial resolution studies in the Helsinki Music Centre

Robinson, Philip; Lokki, Tapio; Kuusinen, Antti; Pätynen, Jukka; Tervo, Sakari; Savioja, Lauri
2012
ISSN: 0736-2935

Recording and reproducing concert hall acoustics for subjective evaluation

Lokki, Tapio
2011
ISBN: 978-84-8363-764-7

Suomalaisten konserttisalien vertailu aistinvaraisin menetelmin

Lokki, Tapio; Pätynen, Jukka; Vertanen, Heikki
2011

Concert hall acoustics assessment with sensory evaluation -- Tools and practices

Lokki, Tapio; Pätynen, Jukka; Zacharov, Nick
2011
ISBN: 978-1-61782-969-7

Studies on seat-dip effect with 3D FDTD modeling

Lokki, Tapio; Southern, Alex; Savioja, Lauri
2011

Studies of Epidaurus with a hybrid room acoustics modeling method

Lokki, Tapio; Southern, Alex; Siltanen, Samuel; Savioja, Lauri
2011

Konserttisalien akustiikan aika-taajuusvaste ja sen vaikutus havaittuun äänenlaatuun

Pätynen, Jukka; Southern, Alex; Lokki, Tapio
2011

Investigations on the development of the frequency response along time in concert halls

Pätynen, Jukka; Tervo, Sakari; Lokki, Tapio
2011
ISBN: 978-1-61782-969-7

Efficient acoustic radiance transfer method with time-dependent reflections

Siltanen, Samuel; Lokki, Tapio; Savioja, Lauri
2011
ISSN: 1939-800X

The perceptual effects of dispersion error on room acoustic model auralization

Southern, Alex; Lokki, Tapio; Savioja, Lauri; Murphy, Damian
2011
ISBN: 978-84-694-1520-7

Assessor selection and behavior in individual vocabulary profiling of concert hall acoustics

Kuusinen, Antti; Vertanen, Heikki; Lokki, Tapio
2010

Intuitive hand gestures in measurement of the perceived size of an auditory image of a symphony orchestra

Lokki, Tapio; Vertanen, Heikki; Siltanen, Samuel
2010

Scientific books (monographs)

Book (editor)

Akustiikkapäivät 1999 (4. - 5.10.1999 Tampere)

Lokki, T.
1999

Publications intended for professional communities

Article in professional hand or guide book or in a professional data system, or text book material

Spatial effects

Pulkki, Ville; Lokki, Tapio; Rocchesso, Davide
2011
ISBN: 978-0-470-66599-2

Article in professional conference proceedings

A method for perceptual assessment of automotive audio systems and cabin acoustics

Kaplanis, Neofytos; Bech, Søren; Tervo, Sakari; Pätynen, Jukka; Lokki, Tapio; van Waterschoot, Toon; Holdt Jensen, Sören
2016

Perceptual relevance of asynchrony between orchestral instrument groups in two concert halls

Tahvanainen, Henna; Haapaniemi, Aki; Pätynen, Jukka; Lokki, Tapio
2015

Published development or research report

Segmentation and Analysis of Early Reflections from a Binaural Room Impulse Response

Hirvisalo, Liisa; Vesa, Sampo; Lokki, Tapio
2009

Sormet aineettomassa savessa -- HELMA-projektin loppuraportti

Mäkelä, Wille; Lokki, Tapio; Takala, Tapio
2006

Sound Signal Processing for a Virtual Room

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

Immersive 3-D sound reproduction in a virtual room

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

Advanced 3-D Audio in an Interactive Multimedia Environment

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

Publications intended for the general public

Popular article, newspaper article

Musiikkitalo on kuin suuri studio

Lokki, Tapio
2012 in Rondo Classic (Audio Engineering Society (AES))
ISSN: 0355-5054

Patents and invention disclosures

Patent

Menetelmä luonnollisen tai modifioidun tilavaikutelman aikaansaamiseksi monikanavakuuntelussa

Lokki, Tapio; Merimaa, Juha; Pulkki, Ville
2007

Menetelmä kaikulaitteessa ja kaikulaite

Hiipakka, Jarmo; Lokki, Tapio; Savioja, Lauri
2003

A novel method for perceptual assessment of small room acoustics using rapid sensory analysis

Kaplanis, Neofytos; Bech, Søren; Lokki, Tapio; van Waterschoot, Toon; Holdt Jensen, Sören
2016 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Insights from three profiling studies of auralized concert hall acoustics: Support for a three dimensional perceptual space?

Kuusinen, Antti; Lokki, Tapio; Pätynen, Jukka; Tervo, Sakari
2016 in JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (Acoustical Society of America)
ISSN: 0001-4966

Why do some concert halls render music more expressive and impressive than others?

Lokki, Tapio
2016

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