The natural tendency to relate sounds to supposed sources and causes, and to relate sounds to each other because they appear to have shared or associated origins. (Source - Denis Smalley (1994). Defining Timbre, Refining Timbre. Contemporary Music Review Vol. 10, Part 2. London: Harwood.)
See also:Causality, Source Recognition
Bibliography: SMALLEY, Denis (1992a). La musica elettroacustica puņ essere analizzata?