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Device and method for manipulating an audio signal

来源:个人技术集锦
专利内容由知识产权出版社提供

专利名称:Device and method for manipulating an

audio signal having a transient event

发明人:Sascha Disch,Frederik Nagel,Nikolaus

Rettelbach,Markus Multrus,Guillaume Fuchs

申请号:US12921550申请日:20090217公开号:US09275652B2公开日:20160301

专利附图:

摘要:A signal manipulator for manipulating an audio signal having a transient eventmay have a transient remover, a signal processor and a signal inserter for inserting a time

portion in a processed audio signal at a signal location where the transient event wasremoved before processing by the transient remover, so that a manipulated audio signalhas a transient event not influenced by the processing, whereby the vertical coherence ofthe transient event is maintained instead of any processing performed in the signalprocessor, which would destroy the vertical coherence of a transient.

申请人:Sascha Disch,Frederik Nagel,Nikolaus Rettelbach,Markus Multrus,GuillaumeFuchs

地址:Fuerth DE,Nuremberg DE,Nuremberg DE,Nuremberg DE,Nuremberg DE

国籍:DE,DE,DE,DE,DE

代理机构:Perkins Coie LLP

代理人:Michael A. Glenn

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