Patent ID: 11877127
Assignee: NOKIA TECHNOLOGIES OY
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 19:
20. A non-transitory computer readable medium comprising program instructions stored thereon for performing at least the following:
in dependence upon a determination that a captured audio scene has unacceptable detected noise, searching a plurality of combinations of multiple microphones of a microphone arrangement and a plurality of physical rotation angles of the multiple microphones of the microphone arrangement to determine a combination of a first set of one or more microphones of the microphone arrangement and a first physical rotation angle of the one or more microphones of the microphone arrangement that captures the audio scene with acceptable detected noise, wherein the determination that the one or more microphones captures the audio scene with acceptable detected noise is based on a cost function; and
controlling the physical rotation angle of the one or more microphones of the microphone arrangement to be the first physical rotation angle of the one or more microphones of the microphone arrangement and capturing the audio scene using the combination of the first set of one or more microphones of the microphone arrangement and the first physical rotation angle of the one or more microphones of the microphone arrangement.