- Details
- Published: 31 May 2013
10 members of the Virtual Acoustics Group are visiting three conferences in Canada in May and June. In total, we have 12 presentations. You can find us in Vancouver (ICASSP 2013, 26-31 May), Montreal (ICA 2013 2-7 June) , and Toronto (ISRA 2013 9-11 June). The presentations include our most recent findings in room acoustics modeling, concert hall acoustic measurements and analysis, subjective preference of concert halls, as well as many other related research topics.
Here is the list of presentations/papers.
[1] J Botts and L Savioja. Integrating Finite Difference Schemes for Scalar and Vector Wave Equations. In IEEE Int. Conf. Acoust., Speech, Signal Processing. 2013. BibTeX / Info [2] S Siltanen, A Southern and L Savioja. Finite-Difference Time Domain Method Source Calibration for Hybrid Acoustics Modeling. In IEEE Int. Conf. Acoust., Speech, Signal Processing. 2013. BibTeX / Info [3] T Lokki. Sensory evaluation of concert hall acoustics. In the 21st International Congress on Acoustics (ICA'2013). 2013. URL BibTeX / Info [4] S Tervo, J Pätynen and T Lokki. Spatio-temporal energy measurements in renowned concert halls with a loudspeaker orchestra. In the 21st International Congress on Acoustics (ICA'2013). 2013. URL BibTeX / Info [5] S Siltanen and A Southern. A hybrid acoustic model for room impulse response synthesis. In the 21st International Congress on Acoustics (ICA’2013). 2013. BibTeX / Info [6] Jonathan Botts. Nested sampling in practice. In 21st International Congress on Acoustics. 2013. BibTeX / Info [7] A Haapaniemi, A Southern and T Lokki. A finite-difference time-domain investigation of reflections from layered wall structures. In International Symposium on Room Acoustics (ISRA 2013). 2013. URL BibTeX / Info [8] P W Robinson, S Siltanen, T Lokki and L Savioja. Concert hall geometry optimization with parametric modeling tools and wave-based acoustic simulations. In International Symposium on Room Acoustics (ISRA 2013). 2013. URL BibTeX / Info [9] S Tervo, J Pätynen and T Lokki. Spatial analysis of concert hall impulse responses. In International Symposium on Room Acoustics (ISRA 2013). 2013. URL BibTeX / Info [10] J Pätynen, S Tervo and T Lokki. Binaural dynamic responsiveness in concert halls. In International Symposium on Room Acoustics (ISRA 2013). 2013. URL BibTeX / Info [11] A Kuusinen and T Lokki. Individual differences in quality judgments and preferences of concert hall acoustics. In International Symposium on Room Acoustics (ISRA 2013). 2013. URL BibTeX / Info [12] T Lokki. Throw away that standard and listen: your two ears work better. In International Symposium on Room Acoustics (ISRA 2013). 2013. URL BibTeX / Info@inproceedings{Botts_ICASSP_2013,
address = "Vancouver, BC, Canada",
author = "Botts, J. and Savioja, L.",
booktitle = "IEEE Int. Conf. Acoust., Speech, Signal Processing",
title = "Integrating Finite Difference Schemes for Scalar and Vector Wave Equations",
year = 2013,
abstract = "Room acoustic simulation is the process of generating approximate solutions to either the linearized Euler equations or the scalar wave equation. As for the continuous equations, the discrete approximations of both are equivalent. The vector formulation is less efficient, but it can inform several unexploited features of the scalar formulation. This paper first demonstrates the equivalence of the two schemes and explores how the vector formulation may be integrated into the more efficient scalar formulation to produce local velocity estimates and velocity sources on the pressure grid."
}
@inproceedings{Siltanen_ICASSP_2013,
address = "Vancouver, BC, Canada",
author = "Siltanen, S. and Southern, A. and Savioja, L.",
booktitle = "IEEE Int. Conf. Acoust., Speech, Signal Processing",
title = "Finite-Difference Time Domain Method Source Calibration for Hybrid Acoustics Modeling",
year = 2013,
abstract = "Finite-difference time domain methods are commonly used for acoustics modeling of enclosed geometries. For large spaces and high frequencies, the computational requirements become prohibitive in practical use. Thus, geometric acoustics algorithms are used in those cases. The results of these two classes of algorithm can be combined to model the full acoustic response. To allow direct mixing of the results, the source strengths should be calibrated. This paper derives calibration factors for various finite-difference time domain methods. It is shown that the modelled acoustics responses can then be easily combined to synthesise wide-band hybrid responses."
}
@inproceedings{lok13ica,
address = "Montreal, Canada",
author = "T. Lokki",
booktitle = "the 21st International Congress on Acoustics (ICA'2013)",
date-added = "2012-12-07 13:41:10 +0200",
date-modified = "2013-01-14 00:20:30 +0200",
keywords = "Concert hall acoustics",
month = "June 2-7",
note = "Plenary lecture",
title = "Sensory evaluation of concert hall acoustics",
url = "http://dx.doi.org/10.1121/1.4800481",
year = 2013,
bdsk-url-1 = "http://dx.doi.org/10.1121/1.4800481"
}
@inproceedings{ter13ica,
address = "Montreal, Canada",
author = {S. Tervo and J. P{\"a}tynen and T. Lokki},
booktitle = "the 21st International Congress on Acoustics (ICA'2013)",
date-added = "2012-12-07 13:37:09 +0200",
date-modified = "2013-01-14 00:20:43 +0200",
keywords = "Room acoustic analysis",
month = "June 2-7",
note = "Invited paper",
title = "Spatio-temporal energy measurements in renowned concert halls with a loudspeaker orchestra",
url = "http://dx.doi.org/10.1121/1.4799424",
year = 2013,
bdsk-url-1 = "http://dx.doi.org/10.1121/1.4799424"
}
@inproceedings{Siltanen:ICA:2013,
address = "Montreal, Canada",
author = "Siltanen, S. and Southern, A.",
booktitle = "the 21st International Congress on Acoustics (ICA’2013)",
title = "A hybrid acoustic model for room impulse response synthesis",
month = "June 2-7",
year = 2013
}
@inproceedings{Botts2013a,
author = "Jonathan Botts",
title = "Nested sampling in practice",
booktitle = "21st International Congress on Acoustics",
year = 2013,
address = "Montreal, Canada",
month = "{June 2-7}",
note = "Invited"
}
@inproceedings{haa13isra,
address = "Toronto, Canada",
author = "A. Haapaniemi and A. Southern and T. Lokki",
booktitle = "International Symposium on Room Acoustics (ISRA 2013)",
date-added = "2013-03-13 17:35:54 +0200",
date-modified = "2013-03-13 17:35:54 +0200",
keywords = "Wave-based models, Concert hall acoustics",
month = "June 9-11",
title = "A finite-difference time-domain investigation of reflections from layered wall structures",
url = "https://mediatech.aalto.fi/~ktlokki/Publs/isra2013_P039.pdf",
year = 2013,
bdsk-url-1 = "https://mediatech.aalto.fi/~ktlokki/Publs/isra2013_P039.pdf"
}
@inproceedings{rob13isra,
address = "Toronto, Canada",
author = "P. W. Robinson and S. Siltanen and T. Lokki and L. Savioja",
booktitle = "International Symposium on Room Acoustics (ISRA 2013)",
date-added = "2013-03-13 17:35:54 +0200",
date-modified = "2013-03-13 17:35:54 +0200",
keywords = "Concert hall acoustics",
month = "June 9-11",
title = "Concert hall geometry optimization with parametric modeling tools and wave-based acoustic simulations",
url = "https://mediatech.aalto.fi/~ktlokki/Publs/isra2013_P038.pdf",
year = 2013,
bdsk-url-1 = "https://mediatech.aalto.fi/~ktlokki/Publs/isra2013_P038.pdf"
}
@inproceedings{ter13isra,
address = "Toronto, Canada",
author = {S. Tervo and J. P{\"a}tynen and T. Lokki},
booktitle = "International Symposium on Room Acoustics (ISRA 2013)",
date-added = "2013-03-13 17:35:54 +0200",
date-modified = "2013-03-13 17:35:54 +0200",
keywords = "Room acoustic analysis",
month = "June 9-11",
title = "Spatial analysis of concert hall impulse responses",
url = "https://mediatech.aalto.fi/~ktlokki/Publs/isra2013_P049.pdf",
year = 2013,
bdsk-url-1 = "https://mediatech.aalto.fi/~ktlokki/Publs/isra2013_P049.pdf"
}
@inproceedings{pat13isra,
address = "Toronto, Canada",
author = {J. P{\"a}tynen and S. Tervo and T. Lokki},
booktitle = "International Symposium on Room Acoustics (ISRA 2013)",
date-added = "2013-03-13 17:35:54 +0200",
date-modified = "2013-03-13 17:35:54 +0200",
keywords = "Concert hall acoustics, Room acoustic analysis",
month = "June 9-11",
title = "Binaural dynamic responsiveness in concert halls",
url = "https://mediatech.aalto.fi/~ktlokki/Publs/isra2013_P046.pdf",
year = 2013,
bdsk-url-1 = "https://mediatech.aalto.fi/~ktlokki/Publs/isra2013_P046.pdf"
}
@inproceedings{kuu13isra,
address = "Toronto, Canada",
author = "A. Kuusinen and T. Lokki",
booktitle = "International Symposium on Room Acoustics (ISRA 2013)",
date-added = "2013-03-13 17:35:54 +0200",
date-modified = "2013-03-13 17:35:54 +0200",
keywords = "Concert hall acoustics",
month = "June 9-11",
title = "Individual differences in quality judgments and preferences of concert hall acoustics",
url = "https://mediatech.aalto.fi/~ktlokki/Publs/isra2013_P019.pdf",
year = 2013,
bdsk-url-1 = "https://mediatech.aalto.fi/~ktlokki/Publs/isra2013_P019.pdf"
}
@inproceedings{lok13isra,
address = "Toronto, Canada",
author = "T. Lokki",
booktitle = "International Symposium on Room Acoustics (ISRA 2013)",
date-added = "2013-03-13 17:35:54 +0200",
date-modified = "2013-03-13 17:35:54 +0200",
keywords = "Concert hall acoustics, Room acoustic analysis",
month = "June 9-11",
title = "Throw away that standard and listen: your two ears work better",
url = "https://mediatech.aalto.fi/~ktlokki/Publs/isra2013_P040.pdf",
year = 2013,
bdsk-url-1 = "https://mediatech.aalto.fi/~ktlokki/Publs/isra2013_P040.pdf"
}
