Maryanne Amacher (25 February 1938, Kane, Pennsylvania – 22 October 2009, Kingston, New York) was a composer of large-scale fixed-duration sound installations and a highly original thinker in the areas of perception, sound spatialization, creative intelligence, and aural architecture. She is frequently cited as a pioneer of what has come to be called sound art, although her thought and creative practice consistently challenges key assumptions about the capacities and limitations of that genre. Often considered to be a part of a post-Cagean lineage, her work anticipates some of the most important developments in network culture, media arts, acoustic ecology, and sound studies.
This section has been sourced from the Maryanne Amacher Foundation website.
Maryanne Amacher was born in 1938 in Kane, Pennsylvania, a small town in the northwestern part of the state, just south of Erie. Amacher’s formative years were spent in Philadelphia, where she enrolled in the University of Pennsylvania in 1955. As a music major, she studied with composer and theorist Constant Vauclain, George Rochberg, and the prominent German avant-garde composer Karlheinz Stockhausen during his tenure in Philadelphia in 1964 and 1965.
After her work at UPenn, Amacher went on to hold a series of fellowships at the University of Illinois’ Studio for Experimental Music, MIT’s Center for Advanced Visual Studies, SUNY Buffalo, Capp Street Gallery in San Francisco, and many others, including the DAAD Artists-in-Berlin program. In the late 1960s, while at SUNY Buffalo, Amacher pioneered what she called “long distance music,” or telematic, site-related works that would later crystallize into her renowned City Links series. During her time as a fellow at MIT’s Center for Advanced Visual Studies (1972-1976) she began developing her “ear tone” music with the help of Marvin Minsky’s Triadex Muse, a synthesizer and compositional tool utilizing principles of artificial intelligence. Amacher’s “ear tone” music emerged from creative use of combination and difference tones, along with otoacoustic emissions (known, in shorthand, as OAEs), or sounds produced spontaneously within the cochlea. Amacher followed developments and debates in otological research on OAEs and other psychoacoustic phenomena closely. Such independent scholarship was an important stimulus to her career-long research into “ways of hearing” and the creative potentialities of how the ear itself processes sounds both of itself and in situ.
While at MIT, her extensive listening research was also profoundly influenced by a continuous, four year long, live feed from Boston Harbor to her studio via a dedicated phone line. This monophonic (transmitting no spatial information via stereo cues) environmental transmission from the Boston Fish Exchange building helped crystallize another unique focus of her approach to spatialization: that the spectral and dynamic transformation of a sound creates a subtle, but perceptible three-dimensional shape, literally, in space.
After meeting John Cage through Lejaren Hiller at the University of Illinois in 1968, she went on to collaborate with Cage in the mid-1970s on Lecture on the Weather, and composed Close Up, an accompaniment to Cage’s Empty Words (1979). Remainder was commissioned for the Merce Cunningham Dance Company piece Torse, and later the Charles Atlas film of the same name. In the late 1970s and early 1980s she developed presentational models for how her subsequent work should be “staged”: Music for Sound-Joined Rooms and Mini Sound Series.
She spent the 1980s also working on the materials for a multi-part drama originally imagined for TV and Radio simulcast called Intelligent Life. While never fully realized, Intelligent Life reveals much of her thinking on music and the advancement of potentialities for future listeners, transcending the social and physiological limitations of music as we know it.
She worked mostly in international venues throughout the 1990s—primarily in Europe and Japan. In the US she was commissioned to compose a large-scale work for the Kronos Quartet and she received a Guggenheim Fellowship, performed at Woodstock ’94, participated in the Whitney Biennale, and released her first CD on Tzadik.
In the 2000s, she joined the faculty of Bard College’s Milton Avery Graduate School of the Arts. In 2005 she received Ars Electronica’s highest honor, the “Golden Nica.” Her last commission, remaining unfinished, was an evening-length work that combined stereoscopic video and a multi-story audio composition involving roughly forty loudspeakers. She died in Kingston, NY after sustaining a head injury and a subsequent stroke during the summer of 2009. (Source)
This section has been sourced from the Maryanne Amacher Foundation website.
By her own account, Amacher’s work is best represented by three multimedia installation series produced in the United States, Europe, and Japan between the late 1960s and her death in 2009. In these major works—City Links (1967-1980), Music for Sound Joined Room, and the Mini Sound Series—Amacher refashioned composition as a dramatically staged creative undertaking in experimental acoustics. She was fascinated with the physicality of sound, the way it propagated in space, and the unexpected ways that it provoked images and sensations in the “mind’s ear.” Her approach was slow, deliberate, and empirical. She would spend hours listening to a seemingly unchanging tone or making minute adjustments to loudspeaker placement. For Amacher, these things were not details or minutiae: they were the very heart of her work, the equivalent to the painstaking working out of themes or harmonic progressions in traditional music.
In City Links, Amacher transmitted live sonic feeds from multiple cities (or multiple sites in the same city) via high-quality telephone lines and mixed these sources live during exhibitions, concert presentations, or radio broadcasts. In City (1967), a 28 hour live mix, connected eight locations around Buffalo via phone lines to WBFO. The program was recognized by the Institute for Education by Radio and Television for its innovative, experimental approach to radio’s role in fostering social community. In City Links, Amacher reflected upon the changing sense of place created by the general public’s access to air travel and telecommunications. Work titles often reflected these themes (e.g. No More Miles and Tone of Place). It was a prescient tremor of the “network culture” thematics to come in recent media art. Through 1979, she realized 21 iterations of her City Links series, many of which were collaborations with visual artists and/or architects. They took the form of installations, performances, and combinations of both.
The second work group is a site-specific series called Music for Sound-Joined Rooms. In these works, Amacher used idiosyncratic speaker placements (facing walls or the floor of her installation space) to send sound through the solid medium of built space before allowing it to circulate in air, creating multiple, overlapping acoustics. Opposed to the usual air-borne transmission of sound waves (the single carrier medium for all traditional Western music), she referred to this practice in her writing as structure-borne transmission. In such works, the architectural site of the installation itself became the physical medium of the work, shaping and coloring the sounds as they propagated through it. The first piece in this series was Living Sound: Patent Pending (1980), presented as part of the Walker Art Center’s New Music America programming. Amacher described it as follows:
The house, on a hill in St. Paul with its panoramic view of Minneapolis, was lit by tall quartz spots, as if a movie set. The time: midnight. [In the] music room, where two grand pianos had been, was now an “emergent music laboratory,” there were 21 petri dishes with something growing in them — the musicians and instruments of the future. DNA photos and biochemical diagrams were placed on music stands. Meanwhile, the entire house was full of a spectacular sound — incredible loud and unbelievably dense — sound, circulating throughout the rooms, out the doors and windows, down the hill, past sedate Victorian mansions. It seems to contain the energy of all frequency ranges at once, yet never approached white noise. [Listeners] felt themselves pushed, as if by acoustic pressure, out into the garden, where the entire house was heard, sounding, as a gigantic instrument.
Finally, Amacher’s Mini Sound Series is comprised of a group of multimedia installations based on the television miniseries format. In the Mini Sound Series, an ensemble of “sound characters” distinguished by unique timbral, gestural, and contour profiles interact and develop in relation to each other over several days or weeks, following dramatic narrative techniques drawn from television and other popular forms. Mini Sound Series was an important departure from the conventions of endless-duration sound installation practices, which Amacher found to be asking overly diffuse attention of the listener. Instead, Amacher explains, the Mini Sound Series allows, “people to return and identify certain characters, having gotten to know them in [previous] features.” Uniting all of these works is a holistic concern with the entire network of processes that comprise the experience of music—in her own words, such a set of processes emphasizes that, in Amacher’s words, “how certain sounds are to be perceived in a sonic world becomes as important as the sounds themselves.”
As the spatial “staging” in both Music for Sound Joined Rooms and Mini Sound Series became increasingly critical to the work series’ articulation, Amacher began developing visual components that function to both heighten the overall aesthetic experience of a visitor and to also guide them through the series of rooms that would frame a given work. These visual components were comprised largely of original videos and slide projections, but also include scrolls, 3D-images, objects, and texts.
- Sound Characters 2 (Making Sonic Spaces), New York: Tzadik, 2008, CD. Discogs.
- Petra, Brooklyn, NY: Blank Forms, 2019, LP/CD. Publisher. Reviews: Bivins (Point of Departure), Dayal (4 Columns). Discogs.
- Maryanne Amacher speaking at Ars Electronica 1989, Linz, Austria, 64 min.
- "Psychoacoustic Phenomena in Musical Composition: Some Features of a 'Perceptual Geography'"], 1977; repr. in Fo(A)Rm 3, 2004, pp 9-24; repr. in Arcana III: Musicians on Music, ed. John Zorn, New York: Tzadik, 2008, pp 9-24. 
- Maryanne Amacher: Selected Writings and Interviews, eds. Amy Cimini and Bill Dietz, Brooklyn, NY: Blank Forms, 2020, 398 pp. 
- Eliot Handelman, "Ears as Instruments: Minds Making Shapes. Interview with Maryanne Amacher", c.1991. Unpublished interview for Mondo2000.
- "Sensesonic Session 5: Maryanne Amacher", Jul 1999.
- Frank J. Oteri, "Extremities: Maryanne Amacher, NewMusicBox, Apr 2004. Video with transcription.
- Bob Gluck, "A Unique Sensitivity to Sound. Interview with Maryanne Amacher, American Composer and Sound Artist" [Dec 2008], eContact! 18(3): "Sonic DIY: Repurposing the Creative Self", Dec 2016.
- The Man of Lawlessness, dir. Grey Gersten, c.2011. Excerpt.
- IMAfiction #06 13 Maryanne Amacher, dir. Elisabeth Schimana and Lena Tikhonova, 2013, 32 min. 
- Helga de la Motte-Haber, "Wahrnehmungsgeographien", n.d. (German)
- Gavin Borchert, "Amacher, Maryanne", in The Grove Dictionary of American Music, ed. Charles Hiroshi Garrett, Oxford University Press, 2013, pp 94-95
- Paul Kaiser, "The Encircling Self", PAJ: A Journal of Performance and Art 36:1, 2014, pp 10-34. 
- Blank Forms 1: "Music From The World Tomorrow", eds. Lawrence Kumpf and Joe Bucciero, Brooklyn, NY: Blank Forms, 2017. Publisher.
- Charles Eppley, "The Experimental Music of Maryanne Amacher and Philip Corner", The Brooklyn Rail, Nov 2017. Review of a performance of Amacher's Adjacencies at The Kitchen.
- Amy Cimini, "In Your Head: Notes on Maryanne Amacher’s Intelligent Life", Opera Quarterly 33:3–4, Dec 2017, pp 269–302.
- Blank Forms 2: "Music From The World Tomorrow", eds. Lawrence Kumpf and Joe Bucciero, Brooklyn, NY: Blank Forms, 2018. Publisher.
- "Thomas Ankersmit on Maryanne Amacher", Madrid: Radio del Museo Reina Sofia, Aug 2018.
- Amy Cimini, "Supreme Connections Meets Video City in Maryanne Amacher’s Intelligent Life", Technosphere Magazine, Dec 2018.
- Blank Forms 4: "Intelligent Life", ed. Lawrence Kumpf, Brooklyn, NY: Blank Forms, 2019, 302 pp. Publisher.
- Personal website (archived).
- Maryanne Amacher Archive Project (archived)
- Maryanne Amacher Foundation, est. 2020
- Maryanne Amacher speaking at Ars Electronica 1989, Linz, Austria
- Maryanne Amacher & Thurston Moore, clip from Daytrip Maryanne
- Exhibition and programme at DAAD Galerie, Berlin, 2012
- Tributes: Alvin Curran, Bill Dietz, Allan Kozinn (NYT), Kyle Gann (PostClassic).
- NYPL acquires Amacher's archives, 2020.