首页> 外国专利> CONCEPT FOR GENERATING AN ENHANCED SOUND FIELD DESCRIPTION OR A MODIFIED SOUND FIELD DESCRIPTION USING A MULTI-POINT SOUND FIELD DESCRIPTION

CONCEPT FOR GENERATING AN ENHANCED SOUND FIELD DESCRIPTION OR A MODIFIED SOUND FIELD DESCRIPTION USING A MULTI-POINT SOUND FIELD DESCRIPTION

机译:使用多点声音场描述生成增强的声音场描述或修改的声音场描述的概念

摘要

Apparatus for generating an enhanced sound field description, including: a sound field generator for generating at least one sound field description indicating a sound field with respect to at least one reference location; and a meta data generator for generating meta data relating to spatial information of the sound field, wherein the at least one sound field description and the meta data constitute the enhanced sound field description. The at least one sound field description includes in a certain case a first sound field description related to the at least one reference location and a second sound field description related to a further reference location being different from the reference location, and the meta data relating to the spatial information indicates the reference location and the further reference location or one of both reference locations and a vector extending between both reference locations.
机译:一种用于产生增强的声场描述的设备,包括:声场发生器,用于产生指示相对于至少一个参考位置的声场的至少一个声场描述;一种元数据发生器,用于产生与声场的空间信息有关的元数据,其中至少一个声场描述和元数据构成增强的声场描述。至少一个声场描述在某些情况下包括与至少一个参考位置有关的第一声场描述和与不同于参考位置的另一个参考位置有关的第二声场描述,以及与空间信息指示参考位置和另外的参考位置或两个参考位置之一以及在两个参考位置之间延伸的向量。

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