发明名称 Interface microphone
摘要 The invention relates to an interface microphone with a microphone system disposed in the vicinity of an acoustic interface. Through the use according to the invention of microphone systems with a directional characteristic, the interface microphone is also imparted with a distinct directional characteristic and can thus be universally used. Specific developments of the interface microphone also allow it to be used for stereophonic recordings.
申请公布号 DE3309796(A1) 申请公布日期 1984.09.20
申请号 DE19833309796 申请日期 1983.03.18
申请人 SENNHEISER ELECTRONIC KG 发明人 GRIESE,HANS-JOACHIM,DR.
分类号 H04R1/34;H04R1/40;H04R5/027;(IPC1-7):H04R1/32;H04R5/02 主分类号 H04R1/34
代理机构 代理人
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