With screwdrivers in their hands two 'sound mechanics' move in their suits through a forest made of tripods of different heights. On each tripod is a bar, spinning like a propeller, carrying generators of electronic sounds, speakers and light-emitting diodes. They use their tools to regulate the oscillators and thus to tune the sound generating devices. In the case of the higher tripods, and some of them are up to three meters high, these characters have to climb ladders. They have to be careful not to be mown down by these 'rotating hazards', while they walk among them screwing. They do so for 40 minutes or so, as long as the performance lasts. One of the two is Ray Lee from Oxford and the other one his collaborator Harry Dawes.
In this kinetic and sonic installation named Siren thirty objects give shape to a sound landscape. Each one whirls at a different speed helping to produce the sounds that circle in the space in which the audience is free to position their ears, that is, to move around the installation. The elegant mechanical sculptures create an intimate sound space in which the participant is required to dwell a fairly long time, to get into the sounds. Since each part of the installation is turned on at a different time and moves at a different speed, the sounds that the individual tripods produce are out of phase, resulting in sound overlaps and interesting effects. The authors state that “these hand-built electronic tone generators power loudspeakers at the end of each arm, creating an extraordinary sonic texture of pulsing electronic drones”. Everything takes place in a dim setting in which, along with the audio quality of the piece, a powerful visual quality comes to the fore. The whirling LED diodes shape the thin lines of red circles, and in this analogue, mechanical choir, a space with a rich and pleasant humming and luminous drawing is created. Although sirens evoke a sense of danger and war, Ray Lee’s sound project almost conjures up an irresistible sound of mythological Greek sirens. This piece has a hypnotic effect leaving you feeling soothed and contemplative.