« billboard | Main | Re:action »

September 18, 2004

Rafael Lozano-Hemmer


Relational Architecture

FREQUENCY AND VOLUME consists of between 100 and 800 square metres of projected shadows which allow participants to scan the radio spectrum of the city with their bodies. As a shadow appears it tunes any radio frequency between 150kHz to 1.5GHz based on its position monitored by a video tracking system. The size of the shadow controls the volume gain of the specific audio channel. We can have 16 frequencies tuned simultaneously and the resulting sound environment is a composition controlled by people's movements. This piece investigates the contested radio space in the context of the increased surveillance of the body as an antenna. The system tunes all sorts of signals including air traffic control, short wave radio, cell phones, police, taxi dispatch, pagers and more. View Quicktime Movie or look at more projects.

Posted by jo at September 18, 2004 07:02 AM