2004OP_ERA: Haptic Wall

OP_ERA: HAPTIC WALL is a wall that listens for you and answers in vibration. The architecture is simple: an eight-meter by two-meter wall, covered in a skin of natural latex. Behind the skin, a matrix of electromechanical actuators. In the room, a set of microphones — some inside the gallery, some outside.

When a microphone picks up a sound — a footstep, a voice, a passing siren — the software samples the input and routes it to the actuators. The wall responds by vibrating in patterns that echo the sound that triggered them. The visitor approaches, presses against the latex, and feels what the room hears. The acoustic event arrives as a pressure on the body.

The work translates one sense into another. Sound becomes vibration becomes touch. The latex surface — soft, warm, dimensionally close to human skin — turns the wall into something more than a wall. It is a membrane between the visitor and the acoustic field of the building. Where SONIC INTERFACE (2006) maps the sounds of a building as a sculpture you walk through, HAPTIC WALL asks what happens when sound is pulled out of the air entirely and rendered as a skin you can press against.

The work is the most carnal in the OP_ERA cycle. Vision is largely beside the point; what the work asks for is contact.