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公开(公告)号:US20140081627A1
公开(公告)日:2014-03-20
申请号:US13620664
申请日:2012-09-14
申请人: Ed Rocha , James Steele , Justin Allen
发明人: Ed Rocha , James Steele , Justin Allen
IPC分类号: G10L19/00
CPC分类号: G10L21/038 , G10H1/0091 , G10H2210/311 , H04S1/002 , H04S7/307
摘要: A method for optimizing multiple psychoacoustic effects in a sound system includes synthesizing a high-frequency restored version of a input signal; adding the high-frequency restored version of the input signal to the input signal to create a second signal; synthesizing a third signal having enhanced spatialization from the second signal; synthesizing a fourth signal having virtual bass from the second signal; and, adding the third and fourth signals, or second, third and fourth signals, together to create an output signal.
摘要翻译: 用于优化声音系统中的多个心理声学效应的方法包括合成输入信号的高频恢复版本; 将输入信号的高频恢复版本添加到输入信号以产生第二信号; 从所述第二信号合成具有增强的空间化的第三信号; 从所述第二信号合成具有虚拟低音的第四信号; 并且将第三和第四信号或第二,第三和第四信号相加在一起以产生输出信号。