Over the next few days, Coates found that he had stumbled upon the postwar Soviet phenomenon of “bone music” (roentgenizdat) – bootleg recordings of music pressed on to discarded x-rays that had been banned in the USSR, lest they promote insurrectionary tendencies in listeners.
The clamour among young Russians for jazz and rock’n’roll during the cold war years is brought home by the range of materials on show at X-Ray Audio. Unofficial recordings weren’t pressed only on to x-rays – at the Horse Hospital, there are records made from road signs and circular cake plinths. Also working on X-Ray Audio with Coates is musician and sound-recording enthusiast Aleks Kolkowski, and on Friday the pair will present an evening of stories and demonstrations of the recording process in action, at which Kolkowski – the owner of a 1940s recording lathe – will record on to x-rays. “One thing this has shown me is that the format is completely integral to the listening experience,” explains Kolkowski, who also “repurposes” unwanted CDs by etching grooves into them, adjusting the hole in the middle and creating five-inch jukebox records. “CDs actually sound fantastic once you make them into actual records.”
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.