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About: Louis Dorren     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatAcousticalEngineers, within Data Space : dbpedia.org associated with source document(s)

Type: Thingfoaf:Personpersondul:NaturalPersonEukaryotePersonHumanAnimalanimaleukaryotespeciesschema:Personyago:WikicatLivingPeopleyago:CausalAgent100007347yago:Engineer109615807yago:LivingThing100004258yago:Object100002684yago:Organism100004475yago:Person100007846yago:PhysicalEntity100001930yago:YagoLegalActoryago:YagoLegalActorGeoyago:Whole100003553yago:WikicatAcousticalEngineers New Facet based on Instances of this Class

Louis Dorren (1948 – October 26, 2014), commonly referred to as Lou Dorren, was an American sound engineer, music producer and inventor. He was also the owner of Bay Sound Records. In 1969 Dorren invented the Quadraplex system of single station, discrete, compatible four-channel FM broadcasting. He founded Quadracast Systems, Inc. (QSI) of Palo Alto, California, United States to license his patents to RCA and others. Dorren was awarded more than a dozen patents in the radio communications field, many of which are still in use today.