Patent ID: 11877141
Assignee: FRAUNHOFER GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 14:
15. The method of claim 1, wherein a specific rule of a set of rules associated with a specific one of the input audio loudspeaker channels, which comprises a direction different from a front center direction, defines using a gain coefficient of less than one in mapping that specific input audio loudspeaker channel to a set of a single output audio loudspeaker channel located on the same side of the front center direction as that specific input audio loudspeaker channel, wherein an angle of that single output audio loudspeaker channel relative to a front center direction is less than an angle of that specific input audio loudspeaker channel relative to the front center direction.