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1篇 您的检索式:作者名="LIChangbin"
    题名 作者 年代 出处 被引量
1Virtual reproduction of 5.1 channel surround sound by headphone显示文摘An improved signal processing algorithm for virtual reproducing 5.1 channel surround sound by headphone is proposed. Firstly, by analyzing current signal processing algorithm, it is pointed out that current algorithms will create unnatural subjective hearing effect. Then, by using the method of HRTF (Head-related transfer function) filtering and surround signal decorrelating, the improved algorithm is able to eliminate the defect of in-head-localization in headphone reproduction and simulate the subjective effect of multi surround loudspeaker swhile not to induce other unnatural effect. Therefore, the improved signal processing algorithm can increase envelopment and improve the subjective effect in headphone reproduction.XIEBosun WANGJie GUANShanqun LIChangbin 2005Chinese Journal of Acoustics2005,24,1:5
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