Vector Synthesis Workshop Berlin
Posted in Announcement on June 8th, 2017 by admin
VECTOR SYNTHESIS WITH DEREK HOLZER
http://spektrumberlin.de/events/detail/vector-synthesis-with-derek-holzer.html
WORKSHOP (7hours/1day)
Level: introductory/beginners
Costs: 70 euro
Max number of participants: 12 people
Min number of participants: 4 people
Contact: macumbista@gmail.com
Sign up through this form:
https://docs.google.com/forms/d/e/1FAIpQLSfo-Wn4JIdidSTJuTWmu6mzMFK34VH1d0qDVwMJ9InObAJcig/viewform
OWN COMPUTER AND HEADPHONES ARE NEEDED
DESCRIPTION
The VECTOR SYNTHESIS project is an audiovisual, computational art project using sound synthesis and vector graphics display techniques to investigate the direct relationship between sound+image. It draws on the historical work of artists such as Mary Ellen Bute, John Whitney, Nam June Paik, Ben Laposky, and Steina & Woody Vasulka among many others, as well as on ideas of media archaeology and the creative re-use of obsolete technologies.
SOFTWARE
During this workshop, you will learn how to use a custom library in the Pure Data programming environment to directly control the vertical and horizontal movements, as well as the brightness, of a beam of light. You will then explore Lissajous figures, waveform representations, and other multiplexed, audio-driven visual shapes and forms which can be displayed and manipulated in real time on an XY oscilloscope, Vectrex game console, ILDA laser display, and other analog vector displays using a DC coupled soundcard.
HARDWARE
We will also discuss hardware essentials such as how to modify a normal CRT monitor for vector inputs, how to hack together a cheap DC coupled soundcard, how to use a microcontroller such as the Teensy, Bela or Axoloti as a base for your vector synthesizer, and how to interface with the International Laser Display Association control protocol.
WHAT TO BRING
Please bring your own laptop. If you have a DC soundcard such as the MOTU Ultralight, please bring that as well. Many cheap USB soundcards can be adapted for DC use as well, you can find them on EBay or I will bring several for sale at the workshop. There will be a limited number of displays, so if you already own an analog XY oscilloscope, Vectrex game console, or other vector monitor, that would be very useful to bring. And finally, please get in touch if you have a CRT monitor you would like to see hacked (no guarantees!) during the hardware phase of the workshop. (Additional materials fee applies, we can discuss this.)
LINKS
http://macumbista.net/wp-content/uploads/2017/05/VECTOR-SYNTHESIS-PURE-DATA-LIBRARY.pdf
https://www.instagram.com/macumbista/
ABOUT THE WORKSHOP HOLDER
Derek Holzer is an American instrument builder and sound artist whose current interests include DIY analogue electronics, field recording, media archaeology and the meeting points of electroacoustic, noise, improv and extreme music.
