Mar 2010
under: arduino, data, installation, landscape, sound

Trace: Resonance Field

Created in collaboration with Pete Hawkes, Trace is a series of ceramic plates installed in the desert that are struck according to past local seismic activity. Each plate repeats the recent history of movement at a site in the surrounding mountain ranges, transforming it into rhythmic percussion. The overall effect is something like a seismic gamelan, a subtle audible and visible trace of the activity that came before it.

Trace work was installed in 29 Palms—just North of Joshua Tree—as part of the Dry Immersion III: Desert Projects exhibition. Process photos and video are available on flickr.

We used python to turn the seismic waveforms into data usable by an arduino microcontroller that drove the motors. Elaine Hu fabricated the ceramics.

The making and exhibition of Trace was supported by a grant from UCIRA.