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一、数字声场处理器DSP 数字声场处理器(DSP)在音响方面可用于数字混响器、数字解码器、数字均衡器和数字变调器等。在家庭影院中,DSP对单声道或双声道的声音信号进行数字处理,人为地进行声音频率的再分配和产生时间差,以营造立体声的幻觉,让听者能感受到如同在教堂、音乐厅等特定环境下的听音效果。 DSP是一项用计算机对声源的声场数据(如直达声、反射声、混响声)进行分析,编写出DSP数字声场处理软件,再将软件固化在大规模集成电路里的先进数码技术,它利用内在固
First, the digital sound field processor DSP Digital sound field processor (DSP) in the audio can be used for digital reverberation, digital decoder, digital equalizer and digital variable. In home cinemas, DSPs digitally process mono or two-channel audio signals, artificially redistribute audio frequencies and produce time differences to create stereo illusions that allow listeners to feel like they’re in a church, music Hall and other special listening environment. DSP is a computer using the sound field of the sound source data (such as direct sound, reflected sound, reverberant sound) analysis, preparation of DSP digital sound field processing software, then the software curing in large scale integrated circuits in advanced digital technology, which Use of internal solid