Society of Motion Picture and Television Engineers - Microphone Concentrators in Picture Production

Author(s): Carl Dreher
Publisher: Society of Motion Picture and Television Engineers
Publication Date: 1 January 1931
Volume: 16
Page(s): 23 - 30
ISSN (Paper): 0097-5834
DOI: 10.5594/J16624
Regular:

By means of microphone concentrators high quality sound pickup is rendered possible at distances of the order of 20-40 feet. One such device utilizes a metal horn with the microphone placed at the... View More

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