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公开(公告)号:US08126172B2
公开(公告)日:2012-02-28
申请号:US11951964
申请日:2007-12-06
申请人: Ulrich Horbach , Eric Hu , Stefan Finauer , Yi Zeng
发明人: Ulrich Horbach , Eric Hu , Stefan Finauer , Yi Zeng
摘要: A spatial processing stereo system (“SPSS”) that receives audio signals and a limited number of user input parameters associated with the spatial attributes of a room, such as “room size”, “stage distance”, and “stage width”. The input parameters are used to define a listening room and generate coefficients, room impulse responses, and scaling factors that are used generate additional surround signals.
摘要翻译: 接收音频信号的空间处理立体声系统(“SPSS”)和与房间的空间属性相关联的有限数量的用户输入参数,诸如“房间大小”,“舞台距离”和“舞台宽度”。 输入参数用于定义听音室,并产生系数,房间脉冲响应和使用的缩放因子产生附加环绕信号。
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公开(公告)号:US20090147975A1
公开(公告)日:2009-06-11
申请号:US11951964
申请日:2007-12-06
申请人: Ulrich Horbach , Eric Hu , Stefan Finauer , Yi Zeng
发明人: Ulrich Horbach , Eric Hu , Stefan Finauer , Yi Zeng
IPC分类号: H04R5/02
摘要: A spatial processing stereo system (“SPSS”) that receives audio signals and a limited number of user input parameters associated with the spatial attributes of a room, such as “room size”, “stage distance”, and “stage width”. The input parameters are used to define a listening room and generate coefficients, room impulse responses, and scaling factors that are used generate additional surround signals.
摘要翻译: 接收音频信号的空间处理立体声系统(“SPSS”)和与房间的空间属性相关联的有限数量的用户输入参数,诸如“房间大小”,“舞台距离”和“舞台宽度”。 输入参数用于定义听音室,并产生系数,房间脉冲响应和使用的缩放因子产生附加环绕信号。
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