专利检索 ap:("Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.") AND inv:"Christian BORSS" 第 1 页

1.

发明公开
SOUND PROCESSING APPARATUS, DECODER, ENCODER, BITSTREAM AND CORRESPONDING METHODS 审中-公开

公开(公告)号：US20240292170A1

公开(公告)日：2024-08-29

申请号：US18657959

申请日：2024-05-08

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： Jürgen HERRE , Andreas SILZLE , Nils PETERS , Matthias GEIER , Christian BORSS , Dennis ROSENBERGER

IPC分类号： H04S5/00 , G10L19/26

CPC分类号： H04S5/005 , G10L19/26 , H04S2420/01

摘要： A sound processing apparatus comprises a panner for spatial positioning of a plurality of input signals and for combining them into at least two spatial signals. The sound processing apparatus comprises a dispersion filter stage for receiving the spatial signals and for dispersion filtering the spatial signals to obtain a set of filtered spatial signals. The sound processing apparatus comprises an interface for providing a number of output signals, based on the filtered spatial signals.