Dolby A301 prototype audio noise reduction unit

Dolby A301 prototype audio noise reduction unit

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Object Name
audio processing unit
date made
1966
maker
Dolby Laboratories, Inc.
Dolby, Ray M.
Measurements
overall: 10 1/2 in x 19 in x 13 1/2 in; 26.67 cm x 48.26 cm x 34.29 cm
ID Number
2015.0069.05
accession number
2015.0069
catalog number
2015.0069.05
Credit Line
from Dolby Corporation, through Roberto Landazuri
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Work and Industry: Electricity
Exhibition
America's Listening
Exhibition Location
National Museum of American History
Data Source
National Museum of American History
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