发明名称 Near field effect compensation method and apparatus in array speaker system
摘要 A method and apparatus for compensating for a near-field effect in a speaker array system is provided. The method includes generating a virtual sound signal at a position, which is separated from a speaker array by a predetermined distance, based on an input sound signal, and outputting the generated virtual sound signal using the speaker array. Therefore, the near-field effect, in which a sound radiated from a speaker array is distorted to have non-uniform radiation characteristics near the speaker array, can be compensated for. Consequently, the method and apparatus can provide a stable sound field, into which non-uniform radiation characteristics uniformly converge, to a listener.
申请公布号 KR101238361(B1) 申请公布日期 2013.02.28
申请号 KR20070103733 申请日期 2007.10.15
申请人 发明人
分类号 H04R1/40;H04R3/00;H04S5/00 主分类号 H04R1/40
代理机构 代理人
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