Graphite Sequencer documentation

These disk drawings are part of my Graphite Sequencer project. They are drawings from participants from various venues where this project was installed. I spent some time scanning and recording the audio that comes from playing them on my custom turntable. It has two wires that brush along the inner and outer rings of the disks. The graphite conducts electricity and the various lines cause changes in the sound produced from a basic tone generator.

Here's a link to the project description.

Here's a link to the disks and audio.