Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Thermal response to – or generation of – sound vibration
Patent
1996-10-23
1998-05-26
Kuntz, Curtis
Electrical audio signal processing systems and devices
Electro-acoustic audio transducer
Thermal response to, or generation of, sound vibration
381 26, 381188, 381205, 381 91, 2482981, H04R 2500
Patent
active
057579431
ABSTRACT:
A microphone boom mounting device has two portions, a track portion and a truck portion which moves along the track. The truck portion has a boom mount suitable for mounting a microphone boom. The movable microphone boom mounting device is mounted above a television or a motion picture production stage in a catwalk located above the stage. The track portion is formed in a "T" shape, and the truck portion has wheels which engage the top and bottom surfaces of the top part of the "T" section of the track. By moving the truck along the track, a microphone boom attached to the boom mount on the truck portion can be moved from side to side above the stage, such that a single microphone mount is all that is required to follow the actors on the stage in different sets on the stage and ensure a high quality sound recording.
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Umekage Yasuhiro, "Microphone Moving Apparatus"; European Patent Office; Application No.: JP860132293; Application Date: Jun. 6, 1986; Publication No. JP62288532; published 15 Dec. 1987.
Kamal Benjellon, "Moveable Stereo Sound System"; PCT; Application No. PCT/US91/02455; Filing Date: 5 Apr., 1991; Publication No.: WO 91/15420; Publication Date: 17 Oct., 1991.
Kuntz Curtis
Nguyen Duc
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