Simultaneously he studied engineering at the Catholic University in Santiago (1953вЂ“9). He studied at the National Conservatory in Santiago with Urrutia-Blondel (1947вЂ“56), at the Berlin Hochschule fГјr Musik with Blacher (1959вЂ“60) and at the Badische Hochschule fГјr Musik with Wildberger. Chilean composer and electro-acoustic engineer. The result is electronic music theatre designed according to the architectural features of a particular building.

As the listener walks through a site, he or she experiences multiple sonic viewpoints arranged by Amacher to produce dramatic or narrative effects. In Music for Sound-Joined Rooms (1980вЂ“), careful loudspeaker placement within a multi-room space creates вЂstructure-borneвЂ™ sound that travels through walls and floors rather than through air. Locations for this project have included Boston, Chicago, New York and, in the Netherlands, Groningen. The resulting sound collages are broadcast at вЂliveвЂ™ performances or over the radio. In City Links #1-22 (1967вЂ“), she transmits sounds picked up by microphones placed throughout a city to mixing facilities at a central location. A concern for physical space pervades her music, best exemplified by three ongoing multimedia installation projects.

She studied composition with Rochberg at the University of Pennsylvania (BFA 1964) and with Stockhausen. American composer, performer and multimedia artist. ( b Kane, PA, d Rhinebeck, NY, Oct 22, 2009). Membranophones (Stretched Membrane Percussion) Music Business, Institutions and Organizations

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