公开(公告)号：GB2545222B

公开(公告)日：2021-09-29

申请号：GB201521679

申请日：2015-12-09

Applicant: NOKIA TECHNOLOGIES OY

Inventor： MIIKKA TAPANI VILERMO ,  MATTI SAKARI HÄMÄLÄINEN ,  MIKKO TAPIO TAMMI ,  PASI PERTILÄ

IPC: H04S7/00 ,  H04R5/04 ,  H04R29/00

Abstract: A method, apparatus and computer program, the method comprising; using a first microphone and a second microphone to detect ambient noise where the first microphone is positioned at a first position within a headset and the second microphone is positioned at a second position within the headset; comparing the ambient noise detected by the first microphone to the ambient noise detected by the second microphone to determine locations of the microphones; and using the determined locations of the microphones to enable a spatial audio output signal to be rendered by the heads.