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Hulsebos, E.M. (author), De Vries, D. (author), Boone, M.M. (author), Schuurmans, T.J.G. (author)
An audio system has a circular microphone array with a number of microphones arranged on a circle for receiving a sound field. A digital signal processor is provided for processing output signals from these microphones. To establish well controlled and sharp directivity patterns the audio system performs a weighted integration of the sound field...
patent 2004
document
Boone, M.M. (author), De Vries, D. (author), Horbach, U. (author)
Abstract not available for EP 1336323 (A2)
patent 2003
document
Boone, M.M. (author), De Vries, D. (author), Horbach, U. (author)
Arrangement of a sound reproduction system (1), including at least one input (2), a sound field generator (4), a loudspeaker panel (10); the at least one input (2) connected to the sound filed generator (4), and the sound filed (4) connected to the loudspeaker panel (10); the at least one input (2) arranged for generating and audio signal; the...
patent 2002
document
Boone, L.J. (author), Chiang, T.H. (author), Gales, V.J.M. (author), Van Krimpen, J.L. (author), Van der Poel, N. (author), Ramhit, H. (author), Sugeng, D.A. (author), Syafrinaldi, A. (author), De Vries, J. (author)
Document(en) uit de collectie Chemische Procestechnologie.
report 1991
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