An Introduction to Acoustic Ecology
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As a reader of this journal it is possible that you attach a certain significance to sound. Maybe you are a musician, an audio engineer, an architect, a foley artist, a marine biologist, or a composer of sonic art. Maybe you have studied sound in built environments, used sound in performance, in film or video, or researched sound under water and among animals. You may have noticed how important sound can be in communicating mood, meaning and context. Perhaps when listening to a “soundscape”—sound heard in a real or “virtual” environment—you have been transported to another time, another place. Conversely, maybe you have experienced the-hereand-now even more acutely as a result of listening intently. Your awareness of sound—specifically your level of awareness of the acoustic environment at any given time—is an issue central to the interdiscipline of Acoustic Ecology (also known as ecoacoustics). The philosophy underpinning Acoustic Ecology is simple yet profound: its author—R. Murray Schafer, a musician, composer and former Professor of Communication Studies at Simon Fraser University (SFU) in Burnaby, BC, Canada—suggests that we try to hear the acoustic environment as a musical composition and further, that we own responsibility for its composition (Schafer 1977a, 205). Like many issues emerging from the explosion of ideologies in the late 1960s, the profundity of Schafer’s message is now hidden behind a single, soundbite-friendly issue: noise pollution. This is unfortunate since Schafer has far more to offer. However, some 22 years after his ideas were first fully articulated in print, they remain unknown to the general public and mostly unknown to environmental acousticians. Where Schafer is well known—within the contemporary music community—it is mostly for his large-scale, often sitespecific, musical/theatrical work rather than his acoustic ecology. Composer John Cage was aware of both; when asked if he knew of any great music teachers, he replied “Murray Schafer of Canada” (Truax 1978, sleeve note).
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[2] R. M. Schafer,et al. European sound diary , 1977 .
[3] R. M. Schafer,et al. The tuning of the world , 1977 .