excerpt from Boulder / Tree / Wall (Matt Sargent & JT Kirkland)
The link above is the current version of my audio contribution to our Art-o-matic presentation of Space Between. The music functions very similarly to the process of JT’s photo contribution to the project. In JT’s photos, he uses extreme close-ups of natural surfaces (rock, bark, and a brick wall), and then very gradually adds saturation to the photos over a long period of time (I believe in this installation in the range of 20-30 photos, each with the saturation gradually turned up, from 0% to 100%).
I created this piece above, using a similar process. I used a repeated sample consisting of very small brownstone pebbles, collected in a rather pastoral part of Connecticut where I teach music lessons. The pebbles are gently scattered onto a large plank of wood, wired up with a contact mic. This sample is repeated over about 13 minutes. As the recording repeats, my computer gradually sends more of the signal through a web of granular synthesis objects (essentially, taking the rock sound and breaking into many minute sounds at once — rock to sand). They are arranged in a feedback loop method, so that as the saturation grows, it feeds into itself, creating an even greater sonic effect, which by the end is essentially self-oscillating.
It was a wonderful challenge working in such a linear way. Most of my own composing work is very nit-picky and precise in process, so I tried to maintain the slow-growth mentality throughout, letting the process speak for itself without my own doctoring.

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