“Catjar in the Rye” (or “Betty”, as she is know to her friends) is an experimental sound instrument built for Swedish composer Andreas Catjar. It combines a chaotic Benjolin synthesizer, extreme fuzz distortion unit, a speaker/contact-mic feedback system and “circuit-bending”-style body contacts into one rugged flightcase. The Benjolin features several modifications, including patchable routing banana jacks, LED lights for the three stages of its analog shift register and an external audio input. I hope to post some sounds and video later on, when Andreas has time to make them.
My thanks go out to Rob Hordijk, who designed the Benjolin circuit, and to Pete Edwards/Casper Electronics for his help in working out the modifications. You can read a few of my thoughts on using analog shift registers for chaotic sound synthesis in this post.
This instrument really represents exactly what I would like to be doing more of these days: customized design and construction of personal sound instruments based on circuits freely available within the DIY electronics community. Please get in touch if you have a project in mind!
“Catjar in the Rye” was commissioned to appear in the Institutet/Markus Öhrn/Nya Rampen theater production “We love Africa and Africa loves us”. The premier takes place on October 5, 2012 at Ballhaus Ost Berlin.
aluk todolo–occult rock[2012 ajna offensive]Tags: benjolin, chaos, photo, playlist, synthesizer