Chun Lee of 0xA will be giving a performance next Thursday in Pure (creative) Data festival at stereolux, Nante, France. The performance will be based on the used of [expr~] object in a real-time live-coding context.
bitop videos
October 9th, 2011In the last couple of weeks there has been a lot of nice projects triggered by some C experiments from viznut and friends.
The following videos are 0xA’s contribution to this bitop chiptune craze, a couple of audiovisual renditions of a few selected oneliners. Unfortunately Youtube was not very happy when I tried to use the shiftop codes as video titles, and it was refused even inside videos description, so here is the detailed playlist with authors:
- ((t>>1%128)+20)*3*t>>14*t>>18 (harism)
- t*(((t>>9)&10)|((t>>11)&24)^((t>>10)&15&(t>>15))) (tangent128)
- t*5&(t>>7)|t*3&(t*4>>10) (miiro)
- ((t*(t>>8|t>>9)&46&t>>8))^(t&t>>13|t>>6) (xpansive)
- (t*(t>>5|t>>8))>>(t>>16) (tejeez)
- ((t*(“36364689″[t>>13&7]&15))/12&128)+(((((t>>12)^(t>>12)-2)%11*t)/4|t>>13)&127) (ryg) added 10/10
- (t*t/256)&(t>>((t/1024)%16))^t%64*(0xC0D3DE4D69>>(t>>9&30)&t%32)*t>>18 (ultrageranium) added 12/10
Now what was used to make the videos? Processing? Flash? Pd/PDP? Pd/GEM? Max/MSP/Jitter? openFrameworks? vvvv? GLSL code? Yet another fancy hip “creative” framework? Nope. Just Chuck Tes…
No. Just good old mplayer. I swear. Mplayer, the most underrated audiovisual 8bit synth
I’m now cleaning a bit the shell script that I used to preview and render the formulas above and I will post it here soonish.
expr~
April 3rd, 2011
expr~ is the first music release of 0xA, consists of retro sounding tracks made almost entirely with the [expr~] object in Pure Data. No tweaking of number boxes and sliders, no clever generative algorithms, just switch the audio on and listen.
The source code for this release (implemented in Pure-Data) is free software distributable under the terms of the GNU General Public License (version 3 or greater). For repository, see: http://gitorious.org/0xa
Copyleft: This is a free work, you can copy, distribute, and modify it under the terms of the Free Art License.
