File:Advent noise reduction.jpg

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Camera location37° 37′ 07.01″ N, 122° 23′ 13.17″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo
Description Advent Noise Reduction unit circa 1970.
Date GMT
Source Photo by uploader, taken at The History of Audio: The Engineering of Sound, an exhibition of the San Francisco Airport Museums[1] in SFO Airport, Terminal 3 from 2006-09 to 2007-05.
Author Gregory F. Maxwell <gmaxwell@gmail.com> PGP:0xB0413BFA
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GFDL-1.2
I, the copyright holder of this work, hereby publish it under the following license:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 only as published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. 1.2 only

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Date/TimeThumbnailDimensionsUserComment
current03:48, 13 November 2006Thumbnail for version as of 03:48, 13 November 20062,226 × 1,859 (584 KB)Gmaxwell (talk | contribs){{Location dec|37.618615|-122.386993|scale:1000}} {{Information |Description=Advent Noise Reduction unit circa 1970. |Source=Photo by uploader, taken at ''The History of Audio: The Engineering of Sound'', an exhibition of the San Francisco Airport Museum

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