A collection of music live coded.
The act of using a programming language to live generate music.

All the Live Coding

rainy afternoon jam with

http://soundcloud.com/westernskiesmotel/open-spaces

and the sources of
http://soundcloud.com/random-coil/joindiverge

thanks to http://soundcloud.com/random-coil & http://soundcloud.com/regonsch !

http://sccode.org/1-4Rs

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pic: https://www.dropbox.com/s/vsyuyu231hcbppr/2013-08-22%2021.12.39.jpg

skies to change

A network music performance uniting the Cybernetic Orchestra (performing in Hamilton) with the Concordia Laptop Orchestra (CLOrk, performing in Montréal) for the Musicacoustica Festival 2013 (in Beijing).  Also: possibly the first public performance using the telematic bridges in the EspGrid software.  Thanks to the long list of people who contributed to this event and collaboration!

BeatBits (Oct 22 2013) with CLOrk

A small excerpt from one of our live coding sessions

Machine Run (Live Session)

An excerpt from one of our live coded practice sessions. All material is generated live either through direct manipulation and evaluation of code or through the generation and manipulation of live event streams from physical controllers.

All sound produced with Overtone: http://overtone.github.io

Follow Meta-eX on Twitter: http://twitter.com/Meta_eX

Power to Complect (Live Session) (feat. Rich Hickey)

Fragment of my LiveCoding @ weOnlyShare "deconstruccion" 22feb14
liveCoded with CaosBox 0.08 (https://vimeo.com/84241918) in SuperCollider.

recorded by: www.bosquealbino.com
mastered by: www.mixfuckedup.net

joseCaos.liveCoding [at] WOS

algorve III. Neone


d8 $ every 5 (density 1.5) $ sound "bass3:2*2? [bass3:8 bass3:5 bass3:8]?"
   |+| gain "1.2"
   |+| shape "0.3"
   |+| speed (every 3 ((*2) &lt;$&gt;) $ every 2 ((/2) &lt;$&gt;) "1.44")

d10 $ every 3 rev $ slow 4 $ (spread' striate "16 32 12" $ sound "[pad:5]")
   |+| speed (superimpose ((*1.5) &lt;$&gt;) $ (superimpose ((*1.01) &lt;$&gt;)) $ ((+1) . (*0.01)) &lt;$&gt; sine1)

d1 $ (every 2 degrade $ stut 2 0.5 (1%3) $ sound "bd [bd bd*4?]")
   |+| speed "[1,1.01,2 3]/2"
   |+| accelerate "-1"

d2 $ slow 2 $ sound "[[bd bd?]*4, future*2]"
   |+| accelerate "2"
   |+| speed "1"
   |+| gain "1.4"
   |+| shape "0.9"

d3 $ jux (iter 4) $ every 2 (slow 2) $ slow 4 $ striate 16 $ sound "[breaks125 breaks165]"
   |+| gain "1.6"
   |+| speed "2"
   |+| accelerate (((*(-16))) &lt;$&gt; (slow 8 $ sine))

d4 $ superimpose (iter 8) $ sound "drum drum:1?"
   |+| shape "0.9"
   |+| gain "1.1"
   |+| accelerate "-1.5"
   |+| speed "1.1"

d6 $ every 3 rev $ slow 4 $ (striate 64 $ sound "atlast")
   |+| shape "0.97"
   |+| speed (superimpose ((*1.5) &lt;$&gt;) $ (superimpose ((*) &lt;$&gt; (((+1) . (* 0.01)) &lt;$&gt; (slow 4 $ saw1)) &lt;*&gt;)) $ ((+1) . (*0.01)) &lt;$&gt; (slow 3 sine1))
   |+| gain "0.75"

d7 $ every 3 rev $ slow 4 $ (striate 64 $ sound "[atlast:1 ! atlast:0 ! atlast:2 ! atlast:2 !]/8")
   |+| shape "0.97"
   |+| speed (superimpose ((*1.5) &lt;$&gt;) $ (superimpose ((*1.01) &lt;$&gt;)) $ ((+1) . (*0.01)) &lt;$&gt; sine1)
   |+| gain "0.9"

d9 $ jux (iter 8) $ striate 16 $ sound "breaks125"
   |+| gain "1.7"


At last

Live coded in front of an audience using Overtone, the Clojure programming language and tiny bits of Tidal. No post production.
All musical source code used is open on GitHub: https://github.com/repl-electric/cassiopeia


Flatiron [Live Coded]

Context: http://media.thi.ng/2014/talks/we-are-the-incanters/index.html

Recording of the Sonic-PI livecoding demo given at Retune 2014 conference (slightly extended with extra synth stacks after the conf, but still recorded as another live coding session - no cheating!).

Sourcecode here:
https://gist.github.com/postspectacular/d9c951efb166a2e82f53

Check out Sonic-PI yourself, it's amazing!
http://sonic-pi.net

Sonic - Pi - Retune14

This is my first piece created with Overtone (http://overtone.github.io). It features 3 tracks based on a Fibonacci sequence.
The numbers in the fibonacci sequence are interpreted as a number in a given scale (here A minor). The bass plays the sequence plain. The other two tracks are random chord progressions for the given scale based on the fibonacci sequence.

You can find the source code at https://github.com/lambdaphonic/live

Fibonacci In A Minor

All samples royalty free. Produced using Tidal 0.6 & Dirt created by Yaxu (Alex McLean) & other contributors. Elements of artwork ℅ Dan Hett.

Buy the album on Bandcamp: http://anny.audio/album/piston-lp

Buy album on Bandcamp

Piston LP

Live coded in Sonic Pi & Ruby. 
Performed somewhere inside a forest in Belgium. No post production.
Performance source code:
https://github.com/repl-electric/live-coding-space/blob/master/destination/dark_sea_horses/0.rb

Dark Sea Horses

Performed live through writing programming code, no post-production.

Performance source: https://github.com/repl-electric/live-coding-space/blob/master/destination/strawberry/0.rb

🍓.slices

Slub-live-in-paris-20110930

Shift is the second album from the Cybernetic Orchestra at McMaster University, Hamilton, Canada, produced during "Scalable, Collective Traditions of Electronic Sound Performance" - a research project supported by the Social Sciences and Humanities Research Council of Canada's Image, Text and Sound Technology grant program and by the McMaster University Arts Research Board.  Alongside network synchronized beats and live coding in ChucK, the album features a guest performance by Montréal tabla player Shawn Mativetsky.

1. Five functions (David Ogborn - composition; Shawn Mativetsky - tabla)
2. Serendipity (Amy McIntosh - composition)
3. Shift (improvisation; Jason Rule - mixing)
4. Till this day (improvisation; Alyssa Lai - mixing)
5. Delineate (Heather Kirby - composition)
6. [Power]/[Reset] (improvisation; Elise Milani - mixing)
7. Light-frame (improvisation; Joy Dertinger - mixing)
8. Contact (improvisation; Dima Matar - mixing)
9. Feathers (improvisation; Joy Dertinger - mixing)

Orchestra members: Ned Currie, Joy Dertinger, Myles Herod, Steve Hudak, Aaron Hutchinson, Heather Kirby, Alyssa Lai, Dima Matar, Amy Mcintosh, Luke Meneok, Elise Milani, David Ogborn, Jason Rule, Kearon Roy Taylor

Love and gratitude to our friends and family, all past, present and future members of the Cybernetic Orchestra, Shawn Mativetsky, the Factory Media Arts Centre and HAVN (Hamilton), Gallery 345 (Toronto), McMaster University (Communication Studies & Multimedia, Humanities, Media and Computing, the Faculty of Humanities and the University Library), Ge Wang, Perry R. Cook & all the ChucK contributors, Kevin Austin, Christina Baade, Stephen David Beck, John Bell, Kristina Bozzelli, Julian Brooks, Jacques Carette, Darren Copeland, Nadene Thériault-Copeland, Susan Fast, Tina Furlanetto, Tanya Goncalves, Glen Hall, Christine Larabie, Emilie LeBel, Long and McQuade, Andrew Mactavish, Eden McLean, Donna Millar,  Rhonda Moore, Christine Quail, Marisa Rosato, Ian Jarvis, Nicolas Hesler, Robert Hamilton, David Harris Smith, Liss Platt, & Eldad Tsabary

Shawn Mativetsky appears courtesy of ombú productions, inc.

Till this day (improvisation; Alyssa Lai - mixing)


code and approach close to that described in http://soundcloud.com/all-n4tural-firehose/powers-of-hang

http://sccode.org/1-4Rs

"live coded from sounds recorded live while live coding with sounds recorded".split($ ).scramble

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pic https://www.dropbox.com/s/wqj0crbscuvxzf2/2013-06-14%2020.34.25.jpg

voga afternoon

Live coding of Lights and Visuals bound together with Engineering and Emacs.
Contact: joseph@repl-electric.com

All the Live Coding

Repl Electric