发明名称 SPATIAL AUDIO ENHANCEMENT PROCESSING METHOD AND APPARATUS
摘要 The present invention describes techniques that can be used to provide novel methods of spatial audio rendering using adapted M-S matrix shuffler topologies. Such techniques include headphone and loudspeaker-based binaural signal simulation and rendering, stereo expansion, multichannel upmix and pseudo multichannel surround rendering.
申请公布号 US2008031462(A1) 申请公布日期 2008.02.07
申请号 US20070835403 申请日期 2007.08.07
申请人 CREATIVE TECHNOLOGY LTD 发明人 WALSH MARTIN;JOT JEAN M.;STEIN EDWARD
分类号 H04S1/00 主分类号 H04S1/00
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