MATRIXSYNTH: Vectrex


Showing posts with label Vectrex. Show all posts
Showing posts with label Vectrex. Show all posts

Tuesday, July 09, 2019

Vector Synthesis: a Media Archaeological Investigation into Sound-Modulated Light


You might remember some of Derek Holzer's aka macumbista's vector oscilloscope videos, including a couple from Hainbach featuring the Vextrex, previously posted here.

Derek wrote in to let us know he has a new book coming out, currently seeking funding on Kickstarter here. Click through for additional details and demos.

"Vector Synthesis: a Media Archaeological Investigation into Sound-Modulated Light is a computational art project inspired by theories of media archaeology, by the history of computer and video art, and by the use of discarded and obsolete technologies such as the Cathode Ray Tube monitor. This text explores the military and techno-scientific legacies at the birth of modern computing, and charts attempts by artists of the subsequent two decades to decouple these tools from their destructive origins. Using this history as a basis, I then describe a media archaeological, real time performance system using audio synthesis and vector graphics techniques to investigate direct relationships between sound and image using analog CRT displays. Key to this system is a didactic, open source approach which encourages reuse and modification by other artists. The conclusion of the book reflects on how the project and the research surrounding it has contributed to the larger experimental audiovisual arts community through events such as the Vector Hack Festival.

Example videos from the project can be viewed here: https://vimeo.com/macumbista

Artists discussed include Mary Ellen Bute, Ben Laposky, Lyn Lye, Norman McLaren, Desmond Paul Henry, James Whitney, John Whitney Sr., Dan Sandin, Steina Vasulka, Woody Vasulka, Larry Cuba, Bill Etra, Mitchell Waite, Rosa Menkman, Cracked Ray Tube, Andrew Duff, Benton C. Bainbridge, Philip Baljeu, Jonas Bers, Robin Fox, Robert Henke, Ivan Marušić Klif, Jerobeam Fenderson, Hansi Raber, Ted Davis, Roland Lioni, Bernhard Rasinger, and the Kikimore group.

I wrote this book over the period of 2017-2019 as part of my MA thesis in Sound in New Media at Aalto University in Helsinki. It is 122 pages long, has 21 illustrations, links to several video examples online, and was fabulously designed by Claire Matthews.

I'm launching this Kickstarter because so many of you expressed interest in having a printed copy of this work. The proceeds of this Kickstarter (after covering the printing costs) will be used to get copies of this to people who have assisted in its creation, and just as importantly to organizations who deserve one -- places like Signal Culture in Owego NY; Cirkulacija 2, Ljudmila, and Project Atol in Ljubljana; the Radio Belgrade Electronic Studio in Serbia; the Media Arts and Technology Department at the University of California Santa Barbara CA; or the Media Archaeology Lab in Boulder CO, who either have directly contributed to the development of this project over the years, or whose missions correspond strongly with my own. My aim is to print and distribute 100 copies, or more if there is additional interest. Your support of this publishing project will help make that possible.

REVIEW

'The aesthetics of the Vector Synthesis project are timely and capturing: when our world has become as politically and environmentally problematic as it is, with the whole Enlightenment project under threat, art somehow has to express this, and Holzer does this by applying the aesthetics of the glitch, the broken, the old and dirty, but with the belief that there within we find meaningful contemporary expression. This is an aesthetic that questions the techno-progressive ideology, the perfect technological society of the future, and admits that our universalising narratives of simulation, control, truth and identity have become problematic.' Thor Magnusson, Senior Lecturer in Music, University of Sussex, UK, author of "Sonic Writing: Technologies of Material, Symbolic, and Signal Inscriptions" (2019, Bloomsbury)."

On Kickstarter here.

Saturday, November 17, 2018

Vectrex vector CRT vs modular synth


Published on Nov 17, 2018 Jason Hotchkiss

"Playing with a vector CRT from a Vectrex game console using eurorack synth modules to drive the X/Y/Z lines. This just blows me away - I could keep staring at this all night!

Just a random first time jam with it so not much thought went into patching but used Befaco and Roland VCOs, Intellij uFold wave shaper, Hexinverter mutant bassdrum triggered by Music thing Turing machine, MN Maths as LFO, Befaco A*B+C/Crush Delay, Mcop 4x4 matrix mixer.

I totally credit Andrew Duff for getting me on to this - you should check out his Vectrex video synth set if you ever get a chance. It blows my random muck about right away!"

Thursday, May 17, 2018

Vector Synthesis with Pure Data and the Vectrex by macumbista


Vector Synthesis - Disembodied Hand from macumbista on Vimeo.

"This video employs my Vector Synthesis library for Pure Data to produce an animated vector image using audio signals, which is then displayed on an XY oscilloscope. Here, the shape being displayed is a 3D OBJ file, rendered as three audio signals -- one for each of the X, Y, and Z axes -- with rotations applied to all three dimensions. Display monitor is a 1950's tube oscilloscope which got hot enough to toast bread during the making of this video."

More examples below - don't miss the last one. Vimeo still does not support playlists as far as I am aware of, so popping each one up individually here. Also see Vector Video Synthesis with a Vectrex and Cocoquantus by Hainbach.

Thursday, August 03, 2017

Vector Video Synthesis with a Vectrex and Cocoquantus


Hainbach
Published on Aug 2, 2017

"I had my MB (not Mattel as I say in the video) Vectrex modded to accept external CV. This is my first run with it as a an analog visualizer.
03:20 Music
10:02 Conclusion
Derek Holzer's website: http://macumbista.net/
Listen and buy my music: https://www.hainbachmusik.com/music-1/"

Vectrex on eBay | Vectrex on Amazon

Saturday, December 31, 2016

Cracking the Vectrex & Sega Saturn for Synthesis

These two videos came in via @midi_error. The first video on the Vectrex is pretty self explanatory. The second video on the Sega Saturn focuses more on bypassing the CD copy protection in order to load custom software, followed by a custom sound patch designer at 11:l6.

cTrix Early Vectrex Music Experiments

Published on May 8, 2015 debuglive

"Running some test ROMs on the Vectrex! (Only 2nd week of dev) Still having a few issues with hardware envelopes - they worked in assembler when I kept things simple - but get lost in translation from a YM source even though I can see the registers in the code. All part of the fun - I hope to have it working soon! This is simply a work-in-progress."

Sega Saturn CD - Cracked after 20 years

Published on Jul 10, 2016

Sound editor at 11:16.

"A detailed look into Dr Abrasive's lab and what it took to engineer a plug-in-flash-card for the Sega Saturn.

Update: Dr Abrasive now has a twitter! https://twitter.com/prof_abrasive Discussion is now over at http://assemblergames.com/l/threads/s...

FYI: This is not a commercial product. It also is still being tweaked.
FYI: The sound patch designer tool shown is in early early days!"

Tuesday, December 15, 2015

Modded Vectrex, DPO, PDO & Akemie's Castle Oscillographics


Published on Dec 15, 2015 halfofmeis333

"10min video using a modified Vectrex games machine from 1984 with ALM Busy Circuits Akemie's Castle, Make Noise DPO and WMD PDO oscillators."

Friday, May 02, 2014

Vector Forms & Images using Vectrex - Sing Away Sorrow by Johnny Kember


Published on Apr 19, 2014 johnnykember·12 videos

"Outer Space Music for Louis and Bebe- 1956 from the album 'Sing Away Sorrow' by Johnny Kember

music and video by Johnny Kember

purchase music: http://thebrotherspus.bandcamp.com/

-using a modular synthesizer to send voltages into a modified Vectrex video game console from 1982 to create vector compositions."

Monday, June 13, 2011

Néboa jamming with the -hard plAYer-


Uploaded by Tolaemon on Jun 12, 2011

"8bit artist Néboa jamming with the - hard plAYer-. He improvises with an analog Korg keyboard and the Commodore 64 over a loop played by the AY-3891x based synth -hard plAYer- . Sorry, the quality of the image and the sound is not perfect, this video was recorded with a standard compact photo camera."

via Tolaemon: "Hard plAYer is a hardware synthesizer based on the AY-3891x chip. This chip was used in the 80s on some popular home computers like Spectrum ZX, Oric, Amstrad CPC, MSX , Vectrex or Atari ST. Despite AY-3891x has not all the features SID has, it also produces a very rich and characteristic 80s "8 bits sound"."


YouTube Uploaded by Tolaemon on Jun 12, 2011

"8bit artist Néboa jamming with the - hard plAYer-. He improvises with his vibraphone and an analog keyboard, over a loop played by the AY-3891x based synth -hard plAYer- . Sorry, the quality of the image and the sound could be better, but this video was recorded with a standard compact photo camera."

The -hard plAYer- finished and working

Uploaded by Tolaemon on Feb 16, 2009

"In this video you can see how the -hard plAYer- looks after having mounted it into it's new case. You can also see most of it's functions working."

Wednesday, March 03, 2010

Real Time MIDI Sequencing for Vectrex Using Ableton Live


YouTube via littlescale
"Ableton Live is controlling the soundchip inside of a real Vectrex video game console in real time. http://little-scale.blogspo..."

image via here.

see the Vectrex link below for more.

Tuesday, April 17, 2007

Vectrex Melody Master

Anyone remember the Vectrex pictured below? I wanted one of these bad as a kid but never could afford one. I never knew there was a light pen for it, let alone a music program. Title link takes you to more info on this program and the Vectrex in general. Check out the games section.

via André.
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