| 摘要 |
An adjustable sound capturing device 2 ("MICTUBZ") having a hollow main cylinder 20 open at both ends with a central microphone port 22 defined in the side wall, the microphone port 22 being equipped with an adjustable fastener 30 for seating the head of a conventional microphone 50 therein. In addition, two rotatable and telescoping cylindrical end tubes 10A, 10B are mounted on the open ends of the main cylinder 20, each having one open end, one closed end, and an acoustic input port 12 defined in its side wall, proximate the closed end, for channeling sound from spaced instruments to the centrally-mounted microphone 50. When a conventional microphone 50 is mounted on an existing mike stand, the adjustable sound capturing device 2 can be attached to the microphone 50 and adjusted to effectively double the pickup capacity of a single microphone 50 and to selectively pick up the sounds of two spaced-apart instruments without also picking up ambient sounds or other noise.
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