Matriz de Voz (Voice Array) by Rafael Lozano-Hemmer (b. Mexico City, 1967) transforms participants' voices
into light. Speaking into an intercom, one's voice automatically becomes flashes of light and the unique
blinking pattern is stored as a loop.
Each new recording pushes the previous recordings one position down and
gradually one can hear the cumulative sound of the 288 previous
recordings. The voice that was pushed out of the array can then be heard
by itself.
Matriz de Voz (Voice Array) is on display at Casa Daros, Rio de Janiero, Brazil. 8 November 2013 - 9 March 2014.