CONDENSOR MICROPHONE INCLUDING WIND SCREEN FILTER AND EXTERNAL FRAME OF BUILDING THE CONDENSOR MICROPHONE

摘要

A condenser microphone including a wind screen filter and an external frame mounting the same are provided to maintain high density and obtain uniformity of density by using a metallic mesh instead of nylon and urethane foam. A condenser microphone is composed of a signal processing part for converting a voice signal to an electrical signal and a case for covering the signal processing part. A wind screen filter(50) is disposed at one side of the case. The wind screen filter is composed of a metallic mesh. The wind screen filter is one of a plane weave type, an overlapping weave type, a plane-overlapping weave type, a cross-overlapping type, a crimp type, and a twist type.