"Our Broken Toys," Links Gallery
Scrapercussion #3 by Dan Senn
Canberra, Australia, March 1982
Resonant scrap connected along a continuum of 3/16" steel 
rod supported by a skid-wood chassis on a pedestal. Metal
portion acts as Theremin antenna to sense nearness of
viewers; output patchable to five other Scrapercussions
with contact speakers (also serves as speaker for other
scrapercussions). Described in "Standard Performance
Practice, Soundsculpture and Scrapercussion,"
Percussive Notes, Autumn
, '83.
Photo by Tim Brook