20 Hz
Overview
20 Hz observes a geo-magnetic storm occurring in the Earth's upper atmosphere. Working with data collected from the CARISMA radio array and interpreted as audio, we hear tweeting and rumbles caused by incoming solar wind, captured at the frequency of 20 Hertz. Generated directly by the sound, tangible and sculptural forms emerge suggestive of scientific visualisations. As different frequencies interact both visually and aurally, complex patterns emerge to create interference phenomena that probe the limits of our perception.
Release date
16/06/2011
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Original Soundtrack
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What remains
Tomorrow is a Long Time
No God No Father
And there was evening and there was morning. The first day
From Above
Gameleira Agulha
Amma
The Shadow of the Cage
City Shock
Wander
The Hole
En tos'laos
Vietnam Story
Photographic Valarie
Peace and Silence
Tango Ghosts
in vanished mist;
AMPM
The Song of the Years to Come
Rectangle & Rectangles