Sound sculptures take the form of indoor sound installations, outdoor installations such as Aeolian Harp s, Automaton s, or be more or less near conventional Musical Instruments . Cymatics has influenced sound sculpture. Sound sculpture is often Site-specific .
Panhuysen, Paul (Ed.) (1986). ''Echo : the images of sound''. Eindhoven: Apollohuis. ISBN 9071638030.
Grayson, John (1975). ''Sound sculpture : a collection of essays by artists surveying the techniques, applications, and future directions of sound sculpture''. Vancouver, B.C.: A.R.C. Publications. ISBN 0889850003.
