Above: sounding light instrument set-up with light sensors both attached to windows and suspended indoors (ACAC, Japan)

The physical set-up of the SOUNDING LIGHT INSTRUMENT is ajustable to almost every spatial situation, although the minimum visual interference is preferred. Otherwise, its visual strenght can get enhanced by the use of water-pipe segments.      

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Below: light sensors in an outdoor-installation for the Luzboa Biennale and in a performance (Lisbon, Portugal)