Here’s a pretty rough project for cutting records out of acrylic. It uses a standard turntable for the base. The carving head is a chisel shaped needle attached to a small speaker. Speaker movement is translated into needle vibrations. The head is hand cranked across the surface of the record. The final addition to the system is a vacuum hose to remove the acrylic threads. I wish they would have spent more time taking pictures of this thing than making flash animations.
[thanks vennox]
Thanks to Create Digital Music for pointing me to the awesome work of Gijs Geikes. This is his latest sequencer creation. It is designed to get its clock signal from Little Sound Dj running on a Gameboy. The sequencer controls plugin modules that are attached to a parallel port. Here’s a great sample of the output. He’s got schematics on his site, which are easy to comprehend when compared to his bizarro board etching. One of the plugins is an earlier project: The Tape Sequencer. Have a listen to that too.
