19
Dec
09

video-analysis and spatialisation

December 9&10 I worked with Alexander Refsum Jensenius in video-analysis and Catart again. The theme for the workshop was spatialisation. Alexander had recently been to Denmark working with Dan Overholt on the same issue so we tired out a new patch called grid they had worked on together when he was i Denmark. We used spatialisation using V-bap and video-analysis tracking my position at the floor. And then we managed to let the sound follow me when I walked around in the space. We also did an experiment in Catatrt using homogeneous sounds like pizzicato  and instead of the preset chop we tried silence segmentation. That did nor work that well because the grain got a sot of delay (The patch s looking for silent zones) The evaluation of that preset is that I can  not control the sound with my movements.

We also tried to use 2 sound corpus’s in Catart and one grid-patch and reverb for maximum expression and sound in the room. That worked well. I think we are getting nearer what we want to achieve using the space. The next theme will be how to start with an empty space record sound  in Catart in realtime and then interact with the sound in the space.

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