Rigid sphere room impulse response simulation: Algorithm and applications
Simulated room impulse responses have been proven to be both useful and indispensable for comprehensive testing of acoustic signal processing algorithms while controlling parameters such as the reverberation time, room dimensions, and source–array distance. In this work, a method is proposed for sim...
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| Published in | The Journal of the Acoustical Society of America Vol. 132; no. 3; pp. 1462 - 1472 |
|---|---|
| Main Authors | , , , |
| Format | Journal Article |
| Language | English |
| Published |
Melville, NY
Acoustical Society of America
01.09.2012
American Institute of Physics |
| Subjects | |
| Online Access | Get full text |
| ISSN | 0001-4966 1520-8524 1520-8524 |
| DOI | 10.1121/1.4740497 |
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| Abstract | Simulated room impulse responses have been proven to be both useful and indispensable for comprehensive testing of acoustic signal processing algorithms while controlling parameters such as the reverberation time, room dimensions, and source–array distance. In this work, a method is proposed for simulating the room impulse responses between a sound source and the microphones positioned on a spherical array. The method takes into account specular reflections of the source by employing the well-known image method, and scattering from the rigid sphere by employing spherical harmonic decomposition. Pseudocode for the proposed method is provided, taking into account various optimizations to reduce the computational complexity. The magnitude and phase errors that result from the finite order spherical harmonic decomposition are analyzed and general guidelines for the order selection are provided. Three examples are presented: an analysis of a diffuse reverberant sound field, a study of binaural cues in the presence of reverberation, and an illustration of the algorithm’s use as a mouth simulator. |
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| AbstractList | Simulated room impulse responses have been proven to be both useful and indispensable for comprehensive testing of acoustic signal processing algorithms while controlling parameters such as the reverberation time, room dimensions, and source-array distance. In this work, a method is proposed for simulating the room impulse responses between a sound source and the microphones positioned on a spherical array. The method takes into account specular reflections of the source by employing the well-known image method, and scattering from the rigid sphere by employing spherical harmonic decomposition. Pseudocode for the proposed method is provided, taking into account various optimizations to reduce the computational complexity. The magnitude and phase errors that result from the finite order spherical harmonic decomposition are analyzed and general guidelines for the order selection are provided. Three examples are presented: an analysis of a diffuse reverberant sound field, a study of binaural cues in the presence of reverberation, and an illustration of the algorithm's use as a mouth simulator.Simulated room impulse responses have been proven to be both useful and indispensable for comprehensive testing of acoustic signal processing algorithms while controlling parameters such as the reverberation time, room dimensions, and source-array distance. In this work, a method is proposed for simulating the room impulse responses between a sound source and the microphones positioned on a spherical array. The method takes into account specular reflections of the source by employing the well-known image method, and scattering from the rigid sphere by employing spherical harmonic decomposition. Pseudocode for the proposed method is provided, taking into account various optimizations to reduce the computational complexity. The magnitude and phase errors that result from the finite order spherical harmonic decomposition are analyzed and general guidelines for the order selection are provided. Three examples are presented: an analysis of a diffuse reverberant sound field, a study of binaural cues in the presence of reverberation, and an illustration of the algorithm's use as a mouth simulator. Simulated room impulse responses have been proven to be both useful and indispensable for comprehensive testing of acoustic signal processing algorithms while controlling parameters such as the reverberation time, room dimensions, and source–array distance. In this work, a method is proposed for simulating the room impulse responses between a sound source and the microphones positioned on a spherical array. The method takes into account specular reflections of the source by employing the well-known image method, and scattering from the rigid sphere by employing spherical harmonic decomposition. Pseudocode for the proposed method is provided, taking into account various optimizations to reduce the computational complexity. The magnitude and phase errors that result from the finite order spherical harmonic decomposition are analyzed and general guidelines for the order selection are provided. Three examples are presented: an analysis of a diffuse reverberant sound field, a study of binaural cues in the presence of reverberation, and an illustration of the algorithm’s use as a mouth simulator. |
| Author | Jarrett, D. P. Thomas, M. R. P. Naylor, P. A. Habets, E. A. P. |
| Author_xml | – sequence: 1 givenname: D. P. surname: Jarrett fullname: Jarrett, D. P. – sequence: 2 givenname: E. A. P. surname: Habets fullname: Habets, E. A. P. – sequence: 3 givenname: M. R. P. surname: Thomas fullname: Thomas, M. R. P. – sequence: 4 givenname: P. A. surname: Naylor fullname: Naylor, P. A. |
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| Cites_doi | 10.1121/1.1872572 10.1016/j.sigpro.2005.05.036 10.1121/1.394357 10.1121/1.1386635 10.1109/TSA.2004.839244 10.1121/1.1792643 10.1109/TASL.2009.2035038 10.1109/PROC.1965.4055 10.1109/89.841213 10.1121/1.382599 10.1121/1.1908052 10.1121/1.381498 10.1121/1.423886 10.1121/1.423749 10.1109/89.709673 |
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| References | 2023080208100103500_c23 2023080208100103500_c21 (2023080208100103500_c32) 1998; 104 (2023080208100103500_c13) 1965; 53 (2023080208100103500_c20) 2005 (2023080208100103500_c29) 2000; 8 (2023080208100103500_c30) 1955; 27 (2023080208100103500_c19) 1998; 104 (2023080208100103500_c6) 2004; 116 (2023080208100103500_c3) 2010; 18 Bowman (2023080208100103500_c15) 1969 (2023080208100103500_c8) 2009 (2023080208100103500_c5) 2002 (2023080208100103500_c26) 2000 (2023080208100103500_c2) 1986; 80 (2023080208100103500_c1) 1979; 65 (2023080208100103500_c27) 2011 (2023080208100103500_c16) 1999 (2023080208100103500_c24) 2003 2023080208100103500_c12 2023080208100103500_c34 2023080208100103500_c11 2023080208100103500_c9 Abramowitz (2023080208100103500_c25) 1972 (2023080208100103500_c18) 2005; 13 (2023080208100103500_c10) 2011 (2023080208100103500_c31) 2010 (2023080208100103500_c36) 1977; 62 (2023080208100103500_c22) 2007 (2023080208100103500_c14) 1968 (2023080208100103500_c37) 1993 (2023080208100103500_c28) 2001; 110 (2023080208100103500_c7) 2001 (2023080208100103500_c17) 2006; 86 (2023080208100103500_c4) 2002 (2023080208100103500_c33) 2005; 117 (2023080208100103500_c35) 1998; 6 |
| References_xml | – ident: 2023080208100103500_c12 – volume: 117 start-page: 3100 year: 2005 ident: 2023080208100103500_c33 article-title: Localizing nearby sound sources in a classroom: Binaural room impulse responses publication-title: J. Acoust. Soc. Am. doi: 10.1121/1.1872572 – volume: 86 start-page: 1254 year: 2006 ident: 2023080208100103500_c17 article-title: Position independent close-talking microphone publication-title: Signal Process. doi: 10.1016/j.sigpro.2005.05.036 – volume: 80 start-page: 1527 year: 1986 ident: 2023080208100103500_c2 article-title: Simulating the response of multiple microphones to a single acoustic source in a reverberant room publication-title: J. Acoust. Soc. Am. doi: 10.1121/1.394357 – ident: 2023080208100103500_c9 article-title: Spherical microphone array impulse response (SMIR) generator – volume: 110 start-page: 1195 year: 2001 ident: 2023080208100103500_c28 article-title: On the performance of acoustic crosstalk cancellation in a reverberant environment publication-title: J. Acoust. Soc. Am. doi: 10.1121/1.1386635 – start-page: 1 volume-title: Proceedings of the Audio Engineering Society Conventions year: 2007 ident: 2023080208100103500_c22 article-title: Addressing the discrepancy between measured and modeled impulse responses for small rooms – volume: 13 start-page: 135 year: 2005 ident: 2023080208100103500_c18 article-title: Analysis and design of spherical microphone arrays publication-title: IEEE Trans. Speech Audio Process. doi: 10.1109/TSA.2004.839244 – volume: 116 start-page: 2149 year: 2004 ident: 2023080208100103500_c6 article-title: Plane-wave decomposition of the pressure on a sphere by spherical convolution publication-title: J. Acoust. Soc. Am. doi: 10.1121/1.1792643 – start-page: 928 volume-title: Discrete-Time Processing of Speech Signals year: 1993 ident: 2023080208100103500_c37 – volume: 18 start-page: 1429 year: 2010 ident: 2023080208100103500_c3 article-title: Diffuse reverberation model for efficient image-source simulation of room impulse responses publication-title: IEEE Trans. Audio, Speech, Lang. Process. doi: 10.1109/TASL.2009.2035038 – start-page: 1949 volume-title: Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) year: 2002 ident: 2023080208100103500_c4 article-title: Theory and design of high order sound field microphones using spherical microphone array – volume: 53 start-page: 773 year: 1965 ident: 2023080208100103500_c13 article-title: Survey of some early studies of the scattering of plane waves by a sphere publication-title: Proc. IEEE doi: 10.1109/PROC.1965.4055 – start-page: 1781 volume-title: Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) year: 2002 ident: 2023080208100103500_c5 article-title: A highly scalable spherical microphone array based on an orthonormal decomposition of the soundfield – start-page: 927 volume-title: Theoretical Acoustics, International Series in Pure and Applied Physics year: 1968 ident: 2023080208100103500_c14 – start-page: 145 volume-title: Proceedings of the Joint Workshop on Hands-Free Speech Communication and Microphone Arrays (HSCMA) year: 2011 ident: 2023080208100103500_c27 article-title: Dereverberation performance of rigid and open spherical microphone arrays: Theory & simulation – start-page: 1 volume-title: Proceedings of the Audio Engineering Society Conventions year: 2003 ident: 2023080208100103500_c24 article-title: “Spherical microphone array for spatial sound recording,” – volume: 8 start-page: 311 year: 2000 ident: 2023080208100103500_c29 article-title: Equalization in an acoustic reverberant environment: Robustness results publication-title: IEEE Trans. Speech Audio Process. doi: 10.1109/89.841213 – start-page: 3337 volume-title: Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) year: 2001 ident: 2023080208100103500_c7 article-title: Modeling the effect of a nearby boundary on the HRTF – ident: 2023080208100103500_c34 – volume: 65 start-page: 943 year: 1979 ident: 2023080208100103500_c1 article-title: Image method for efficiently simulating small-room acoustics publication-title: J. Acoust. Soc. Am. doi: 10.1121/1.382599 – start-page: 353 volume-title: Electromagnetic and Acoustic Scattering by Simple Shapes year: 1969 ident: 2023080208100103500_c15 article-title: “The sphere,” – volume: 27 start-page: 842 year: 1955 ident: 2023080208100103500_c30 article-title: Localization of sound from single and paired sources publication-title: J. Acoust. Soc. Am. doi: 10.1121/1.1908052 – volume: 62 start-page: 157 year: 1977 ident: 2023080208100103500_c36 article-title: Model for the interaural time differences in the azimuthal plane publication-title: J. Acoust. Soc. Am. doi: 10.1121/1.381498 – ident: 2023080208100103500_c21 – start-page: 106 volume-title: Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics year: 2005 ident: 2023080208100103500_c20 article-title: Hemispherical microphone arrays for sound capture and beamforming – start-page: 306 volume-title: Fourier Acoustics: Sound Radiation and Nearfield Acoustical Holography year: 1999 ident: 2023080208100103500_c16 – ident: 2023080208100103500_c23 – start-page: 89 volume-title: Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) year: 2009 ident: 2023080208100103500_c8 article-title: Sound field reproduction around a scatterer in reverberation – volume: 104 start-page: 3048 year: 1998 ident: 2023080208100103500_c19 article-title: Range dependence of the response of a spherical head model publication-title: J. Acoust. Soc. Am. doi: 10.1121/1.423886 – volume: 104 start-page: 2400 year: 1998 ident: 2023080208100103500_c32 article-title: Analyzing head-related transfer function measurements using surface spherical harmonics publication-title: J. Acoust. Soc. Am. doi: 10.1121/1.423749 – start-page: 1 volume-title: Proceedings of the Second International Symposium on Ambisonics and Spherical Acoustics year: 2010 ident: 2023080208100103500_c31 article-title: Sound localization in a sound field represented by spherical harmonics – start-page: 129 volume-title: Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) year: 2011 ident: 2023080208100103500_c10 article-title: Simulating room impulse responses for spherical microphone arrays – start-page: 1046 volume-title: Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables year: 1972 ident: 2023080208100103500_c25 – start-page: 349 volume-title: Room Acoustics year: 2000 ident: 2023080208100103500_c26 – volume: 6 start-page: 476 year: 1998 ident: 2023080208100103500_c35 article-title: A structural model for binaural sound synthesis publication-title: IEEE Trans. Speech Audio Process. doi: 10.1109/89.709673 – ident: 2023080208100103500_c11 |
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| Title | Rigid sphere room impulse response simulation: Algorithm and applications |
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