Sound Stem

In the work I am exploring the Amazon rain forest sounds that we, usually, cannot hear. These sounds are produced by the Amazon rain forest plants, animals, insects and birds. Work is a part of my research on communication among plants, insects and birds to find a way to save forests after birds extinction. In this part of research I am interested in ultra sounds. William J. Mattson and Robert A. Haack, in their paper The Role of Drought in Outbreaks of Plant-eating Insects, suggested that insects can here the trees produced sound emissions. The sound emissions in the trees are produced in cavitation process – when the water from ground is going up to the tree branches it makes sound in the range between 20 kHz and 2000 kHz. My goal during the residency was to record sounds around 30 trees so I could research these sounds and try to find the sounds that might be made by the tree it self. In my notebook I marked the tree pattern ( how fare the trees are each from the other ) of recorded trees. Each tree will be one parabolic speaker ( makes sound audible only in one particular place , like shower ). Speakers will be set up in the same pattern as the trees in my note book and hanged in ceiling. By walking through the installation and stopping in particular places you will be able to here the sounds which one of the 30 trees would here/produce in the Amazon rain forest.

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My goal was to record sounds in The Amozon rain forest from 30 trees so I could research these sounds and try to find the sounds that might be made by the trees it self. In my notebook I marked the trees pattern, how fare the trees are each from the other, of recorded trees. In the installation each tree is represented with one parabolic speaker ( makes sound audible only in one particular place , like shower ). Speakers are set up in the same pattern as the recorded trees based on the notes in my note book and hanged in ceiling. By walking through the installation and stopping in particular places you are able to here the sounds which one of the 30 trees would here/produce in the Amazon rain forest.