{"type":"standard","title":"RCA Mark II Sound Synthesizer","displaytitle":"RCA Mark II Sound Synthesizer","namespace":{"id":0,"text":""},"wikibase_item":"Q5988194","titles":{"canonical":"RCA_Mark_II_Sound_Synthesizer","normalized":"RCA Mark II Sound Synthesizer","display":"RCA Mark II Sound Synthesizer"},"pageid":483881,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/3/3b/RCA_Mark_II_Sound_Synthesizer.jpg/330px-RCA_Mark_II_Sound_Synthesizer.jpg","width":320,"height":224},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/3/3b/RCA_Mark_II_Sound_Synthesizer.jpg","width":1440,"height":1008},"lang":"en","dir":"ltr","revision":"1288664187","tid":"496150d7-2890-11f0-ab9e-b6797c4c03f6","timestamp":"2025-05-04T02:34:22Z","description":"First programmable electronic music synthesizer","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/RCA_Mark_II_Sound_Synthesizer","revisions":"https://en.wikipedia.org/wiki/RCA_Mark_II_Sound_Synthesizer?action=history","edit":"https://en.wikipedia.org/wiki/RCA_Mark_II_Sound_Synthesizer?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:RCA_Mark_II_Sound_Synthesizer"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/RCA_Mark_II_Sound_Synthesizer","revisions":"https://en.m.wikipedia.org/wiki/Special:History/RCA_Mark_II_Sound_Synthesizer","edit":"https://en.m.wikipedia.org/wiki/RCA_Mark_II_Sound_Synthesizer?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:RCA_Mark_II_Sound_Synthesizer"}},"extract":"The RCA Mark II Sound Synthesizer was the first programmable electronic synthesizer and the flagship piece of equipment at the Columbia-Princeton Electronic Music Center. Designed by Herbert Belar and Harry Olson at RCA, with contributions by Vladimir Ussachevsky and Peter Mauzey, it was installed at Columbia University in 1957. Consisting of a room-sized array of interconnected sound synthesis components, the Mark II gave the user more flexibility and had twice the number of tone oscillators as its predecessor, the Mark I. The synthesizer was funded by a large grant from the Rockefeller Foundation.","extract_html":"
The RCA Mark II Sound Synthesizer was the first programmable electronic synthesizer and the flagship piece of equipment at the Columbia-Princeton Electronic Music Center. Designed by Herbert Belar and Harry Olson at RCA, with contributions by Vladimir Ussachevsky and Peter Mauzey, it was installed at Columbia University in 1957. Consisting of a room-sized array of interconnected sound synthesis components, the Mark II gave the user more flexibility and had twice the number of tone oscillators as its predecessor, the Mark I. The synthesizer was funded by a large grant from the Rockefeller Foundation.
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