公开(公告)号：GB2596003A

公开(公告)日：2021-12-15

申请号：GB202112963

申请日：2020-05-09

Applicant: APPLE INC

Inventor： SOENKE PELZER ,  CHRISTOPHER T EUBANK ,  JOSHUA D ATKINS ,  DIRK SCHROEDER

IPC: H04S7/00 ,  G01B17/00 ,  G01H7/00 ,  G06K9/00

Abstract: Processing sound in an enhanced reality environment can include generating, based on an image of a physical environment, an acoustic model of the physical environment. Audio signals captured by a microphone array, can capture a sound in the physical environment. Based on these audio signals, one or more measured acoustic parameters of the physical environment can be generated. A target audio signal can be processed using the model of the physical environment and the measured acoustic parameters, resulting in a plurality of output audio channels having a virtual sound source with a virtual location. The output audio channels can be used to drive a plurality of speakers. Other aspects are also described and claimed.