Have not updated this place for a while, here is my little help done for Justyna Kabala, London artist from Royal Academy of Art, it's a DIY Capacitive Sensor plugged into Arduino board, controlled by computer running C# application with Un4seen BASS framework for audio playback. Sensor was reacting to user standing on it, sending message through serial to the application.
here is a link to this video
Site-specific Sound Installation from Justyna Kabala on Vimeo.