About ten July 1948, RDF two-way radio Schaeffer’s Etude face aux chemins em fer. It was the first “movement” associated with Cinq études de bruits, and also tagged the beginning of studio ‘realizations and also musique concrète . Schaeffer utilized a disc ‘rescuing lathe, five turntables, a some-groove blender, filtration, a mirror compartment, and also […]