Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Franz Maria Heuchel"'
Autor:
Peter Gerstoft, Jonas Brunskog, Efren Fernandez-Grande, Franz Maria Heuchel, Nicolai Andre Brogaard Riis, Diego Caviedes-Nozal
Publikováno v:
Caviedes-Nozal, D, Riis, N A B, Heuchel, F M, Brunskog, J, Gerstoft, P & Fernandez-Grande, E 2021, ' Gaussian processes for sound field reconstruction ', Journal of the Acoustical Society of America, vol. 149, no. 2, pp. 1107-1119 . https://doi.org/10.1121/10.0003497
This study examines the use of Gaussian process (GP) regression for sound field reconstruction. GPs enable the reconstruction of a sound field from a limited set of observations based on the use of a covariance function (a kernel) that models the spa
Autor:
Jonas Brunskog, Efren Fernandez-Grande, Franz Maria Heuchel, Diego Caviedes-Nozal, Nicolai Andre Brogaard Riis
Publikováno v:
Caviedes Nozal, D, Heuchel, F M, Brunskog, J, Riis, N A B & Fernandez Grande, E 2019, ' A Bayesian spherical harmonics source radiation model for sound field control ', Journal of the Acoustical Society of America, vol. 146, no. 5, pp. 3425-3435 . https://doi.org/10.1121/1.5133384
In sound field reproduction and sound field control systems, the acoustic transfer functions between a set of sources and an extended reproduction area need to be accurately estimated in order to achieve good performance. This implies that large amou
Autor:
Efren Fernandez-Grande, Franz Maria Heuchel, Finn T. Agerkvist, Diego Caviedes-Nozal, Jonas Brunskog
Publikováno v:
Heuchel, F M, Nozal, D C, Brunskog, J, Agerkvist, F T & Fernandez Grande, E 2020, ' Large-scale outdoor sound field control ', Journal of the Acoustical Society of America, vol. 148, no. 4, pp. 2392–2402 . https://doi.org/10.1121/10.0002252
The feasibility and the performance of controlling low frequency sound of loudspeaker systems under varying atmospheric conditions is examined experimentally. In the experiment, a control subwoofer array is canceling the sound of a primary subwoofer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26d78f1b07ef424c290465919d5af2b1
https://orbit.dtu.dk/en/publications/e0342f04-c4a7-437b-965f-d5b50d0eec4f
https://orbit.dtu.dk/en/publications/e0342f04-c4a7-437b-965f-d5b50d0eec4f
Publikováno v:
Heuchel, F M, Fernandez Grande, E, Agerkvist, F T & Shabalina, E 2018, ' Active room compensation for sound reinforcement using sound field separation techniques ', Journal of the Acoustical Society of America, vol. 143, no. 3, pp. 1346-1354 . https://doi.org/10.1121/1.5024903
This work investigates how the sound field created by a sound reinforcement system can be controlled at low frequencies. An indoor control method is proposed which actively absorbs the sound incident on a reflecting boundary using an array of seconda