http://workshop.dernulleffekt.de/ 2026-04-13T18:02:13+00:00 http://workshop.dernulleffekt.de/ http://workshop.dernulleffekt.de/lib/tpl/writr/images/favicon.ico text/html 2021-11-18T18:00:19+00:00 Anonymous (anonymous@undisclosed.example.com) http://workshop.dernulleffekt.de/doku.php?id=a_butterfly_in_an_analogue_computer_piksel21&rev=1637254819&do=diff A Butterfly in an Analogue Computer by Wolfgang Spahn 20 Nov 2021 Piksel 21 A workshop for an Chua Circuit with in an analog computer to generate chaotic signals, noise and sound. This circuit generates chaotic signals over a wide range of frequency therefore it is an interesting device for noise and sound art, performances and installations. text/html 2019-01-23T20:04:15+00:00 Anonymous (anonymous@undisclosed.example.com) http://workshop.dernulleffekt.de/doku.php?id=contact&rev=1548270255&do=diff ---------- Wolfgang Spahn ---------- Kastanienallee 85 D-10435 Berlin Atelier: Gerichtst. 12-13, Aufgang 5 D-13347 Berlin ---------- post(at)wolfgang-spahn(dot)de ---------- <http://www.wolfgang-spahn.de> ---------- text/html 2019-08-31T18:33:05+00:00 Anonymous (anonymous@undisclosed.example.com) http://workshop.dernulleffekt.de/doku.php?id=credits&rev=1567269185&do=diff Credits This page is made with Doku-Wiki - many thanks to Andreas Gohr and the DokuWiki Community. The following template and plugins were used: - Writr Template by Anika Henke - Locialite Plugin by Fernando Ribeiro - Hidden Plugin by Guillaume Turri ---------- text/html 2021-02-03T19:32:47+00:00 Anonymous (anonymous@undisclosed.example.com) http://workshop.dernulleffekt.de/doku.php?id=sidebar&rev=1612377167&do=diff open hard- and software: DERNULLEFFEKT PAPER-PCB - Analog Computer - Pop Neuron - Paper-Duino - Paper Synthesizer - Paper Bits - Raspberry Pi Hats - VGA Synthesizer - Sound Boards RASPBERRY PI & LINUX EMBEDDED-ARTIST ART COOPERATION Frames & Bottom Plates MISCELLANEOUS Credits Contact © 2008-2021 by Wolfgang Spahn. All Rights Reserved. text/html 2021-12-09T22:13:16+00:00 Anonymous (anonymous@undisclosed.example.com) http://workshop.dernulleffekt.de/doku.php?id=start&rev=1639084396&do=diff Workshops and Seminars by Wolfgang Spahn Current: Essential Sound Art PCBs - Revitalization of Early Electronic Sound Art Circuitry Sound Studies and Sonic Arts, Berlin University of the Arts Winter Term 2021-22 A Butterfly in an Analogue Computer 20 Nov 2021 Piksel 21 Sound Art ex Machina - Physical Computing and Electronic Sound Synthesis for sound Sound Studies and Sonic Arts, Berlin University of the Arts Winter Term 2021-22 ---------- Upcoming: