1990
Creativitalia. The Joy of Italian Design
Shiodome, Tokyo
a cura di Gaetano Pesce e Germano Celant
Davide Mosconi
Notes on the Invention and Construction
of New Instruments and Sound Sculpturs
in Italy
“The sound sculptures of Amalia Del Ponte of Milan are instead made of stone; they are stones or lithophones, the material
of which is transformed into sound waves.
Each plate, measuring about one meter by two, is sculpted, as are the strikers: visual perception broadens into acoustic perception.”
Pensieri curvi (1987)