Keyword(s):Musique Concrète , Historical Electroacoustic Instruments , Electronic Music , Serialism
The German composer Karlheinz Stockhausen discusses the origin of the first electronic music studio in Cologne. He details his musical interest in sinusoidal sounds and his first recording of these sounds in France using a generator from PTT cellar (French mail and telephone service).
Stockhausen, Karlheinz, Langlois, Philippe (2003). Aux origines du premier studio de musique électronique européen à Cologne