Apparatus and a method for processing soundfield data
AssigneeHuawei Technologies Co., Ltd.
InventorsPanji SETIAWAN, Wenyu JIN
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Abstract
The disclosure relates to an apparatus for processing soundfield data, the soundfield data defining a soundfield within a spatial reproduction region comprising at least one bright zone and at least one quiet zone. The apparatus comprises an applicator configured to apply a spatially continuously varying weighting function to the soundfield data in order to obtain weighted soundfield data defining a weighted soundfield, wherein the spatially continuously varying weighting function is configured to enhance the soundfield in at least one of the bright zone and the quiet zone.
Claims15
An apparatus for processing soundfield data, the soundfield data defining a soundfield within a spatial reproduction region comprising at least one bright zone and at least one quiet zone, wherein the apparatus comprises:
- an applicator configured to apply a spatially continuously varying weighting function to the soundfield data in order to obtain weighted soundfield data defining a weighted soundfield, wherein the spatially continuously varying weighting function is configured to enhance the soundfield at least in one of the bright zone and the quiet zone.
A method for processing soundfield data, the soundfield data defining a soundfield within a spatial reproduction region comprising at least one bright zone and at least one quiet zone, wherein the method comprises:
- applying a spatially continuously varying weighting function to the soundfield data in order to obtain weighted soundfield data defining a weighted soundfield, wherein the spatially continuously varying weighting function is configured to enhance the soundfield in at least one of the bright zone and the quiet zone.
Dependencies are inferred from the claim text.