Modelling of natural sounds by time–frequency and wavelet representations. Spectromorphology. Spectromorphology is the perceived sonic footprint of a sound spectrum as it manifests in time.
A descriptive spectromorphological analysis of sound is sometimes used in the analysis of electroacoustic music, especially acousmatic music. The term was coined by Denis Smalley in 1986 and is considered the most adequate English term to designate the field of sound research associated with the French writer, composer, and academic, Pierre Schaeffer. Schaeffer's work at INA/GRM in Paris, beginning in the late 1940s, culminated in the publication of the book Traité des objets musicaux in 1966. Smalley's notion of spectromorphology builds upon Schaeffer's theories relating to the use of a classification system for various categories of sound.[1]
Sound Synthesis Education // synth.tk. From octave to overtone...a sound engineers dictionary. MM 3314: Sound Design.