I promised to post a sample of what to expect at next Saturday’s gig in the Great Hall at Goldsmiths College, so here it is.
Chain Of Ponds is a composed system of interconnected digital feedback circuits. All the sounds are generated in the software programme AudioMulch, configured into a complex network of components. None of the components generate an audio signal or play samples; the sounds are produced by the interaction between the components.
I’ve written a script in Cakewalk Application Language which generates a chance-determined MIDI file to control the AudioMulch file. Over 800 parameters are individually controlled and adjusted by this MIDI file. The weightings of the chance operation in the script can be manipulated by the user, to influence the probabilities affecting attributes such as density of events, types of activity, the range of possible changes, lengths of periods of stability/instability, subdivisions within the work and to “silence” or “freeze” certain parameters, each assignable to different groups of controls.
In the Great Hall I’ll be diffusing the sounds generated in real time, controlling the sounds sent to each of the eight speakers located around the room.