Chris Salter

art / design / research / writing

Interactive Installation / Collaboration with Erik Adigard/M.A.D.

Installation/Environment

Chronopolis consists of a 10 x 10 meter square floor-projected interface that visitors walk over. The computer generated interface displays days, hours, minutes and seconds grids over which four animated pictograms representing these time elements travel. Each pictogram moves at a specific speed, determined by the real time system clock of the computer, leaving a trail of dots behind. The pictograms symbolize flows in the contemporary city – currency, goods, people and processes of decay.

As visitors step onto the surface of the image, they enter into a sonically immersive space. Parabolic speaker elements, which focus sound into extremely localized areas, aurally project a multichannel sonic landscape over the interface. Seconds, minutes, hours and days are registered as individual musical and sonic events, enveloping the visitors as they walk across the huge surface of the projection.

IR cameras, positioned from above, gauge changes in the density of the environment based on population differentials. As visitors populate Chronopolis over the course of the exhibition, the time grids and sonic landscape responds and mutates to produce a new grid upon which all of the time elements must speed up – a visual and aural time structure which appears to accelerate and decelerate based on human presence.

Locations

Muffathalle, digital.crossover, Munich, Germany, October 2002

Villette Numerique 2002, Parc de La Villette, Paris, France, September 2002

Materials

1 10,000 ANSI Lumen DLP Video Projector, computers, infrared camera, 8 parabolic loudspeakers, sound system, audio interface

Collaborators

Concept/Art Direction: Erik Adigard/M.A.D. + Chris Salter
Graphics: Erik Adigard
Sound and Interaction Design: Chris Salter
Programming: Matthew Biederman and Gregory Cowley

Press

"Chronopolis: Inhabiting Time" Adigard + Salter, LOUDPAPER architecture, 2004

"Resetting the Clock, " ID Magazine, January 2003

"Chronopolis" Screen Space: Metropolis magazine, February 2002

Elektrophonie," Interview with Erik Adigard+Chris Salter, France Culture, Radio France, September 2002

digital.crossover," Interview with Chris Salter, Deutsche Welle, October 2002

"Villette Numerique," Le Monde, September 2003

http://www.elpais.com/solotexto/articulo.html?xref=20020919elpcibenr_8&type=Tes&anchor=elpeputeccib

Interview with Erik Adigard + Chris Salter, "Villette Numerique Online Catalog

http://www.cite-sciences.fr/francais/ala_cite/expo/tempo/artsnum/index2002.htm