~electric_lullaby={
        var mod2 = Duty.kr([4,3,24]/~tempo,0,Dseq([4,3,2,1,24/[2,3,4]],inf));
        var mod = mod2 / Duty.kr([4,3,1,2,2]/~tempo,0,Dseq([2/1,3/2,4/3,1/4],inf)) ;
        var sig = SinOsc.ar([60,50]*mod,SinOsc.ar(mod2/24).range(-2pi,2pi)) * Decay2.ar(Impulse.ar(~tempo/[4,3,2,1]),0.02,[1,2,3,4,5]);
        Splay.ar(sig,0.95,0.25);
    };

Electric Lullaby

src: https://raw.githubusercontent.com/k-o-l-e-k-t-i-v/supercollider/579d499abcb6988a06b4bc03ef11d886bdb95f7a/kof/1733565694_2024_12_07_W49_kof24.scd

Evolving Synth

An excerpt of an overlay of recordings taken at the same time on different days.

Úryvky ze dne

I’m trying to record my laptop screen’s performance using X11 and encode it into a PCM WAV file. Program uses a FM modulation to store the X and Y coordinates and a keystrokes. It resembles a xnee experience but transmissible by sound and or (F)FM radio waves, and it sort of works ;p (not reliable at all, WIP)

It is called WavKit and a first prototype to encode/decode a message here:
https://github.com/K0F/wavkit

If you compile and run this program, this track will move your mouse and type keys.

WavKit message

1742940168_recording

Singing Noise

https://raw.githubusercontent.com/k-o-l-e-k-t-i-v/supercollider/2eed49f2976748c9f1359624d76b52a2520185ae/kof/1747726511_2025_05_20_W21_kof25.scd

East

Somewhere near zero

Bouřka

Omicron Sonified

Title says that all.

srcs:
https://raw.githubusercontent.com/k-o-l-e-k-t-i-v/supercollider/master/kof/hopeless_permutations.scd
https://raw.githubusercontent.com/k-o-l-e-k-t-i-v/supercollider/master/kof/moog_longs.scd
https://raw.githubusercontent.com/k-o-l-e-k-t-i-v/supercollider/master/kof/oil_on_frying_pan.scd

Little Orchestra for Frying Pan

Tonals of Hieronymus Bosh

Very special livecoding technique..  Strings derivations, directly affecting generators, no samples used

https://raw.githubusercontent.com/k-o-l-e-k-t-i-v/supercollider/master/kof/regexpressive.scd

Regexpressive live-coding

melting few CPUs with following definitions, all written in supercollider

https://raw.githubusercontent.com/k-o-l-e-k-t-i-v/supercollider/master/kof/expenvs.scd
https://raw.githubusercontent.com/k-o-l-e-k-t-i-v/supercollider/master/kof/sloMoog2.scd
https://raw.githubusercontent.com/k-o-l-e-k-t-i-v/supercollider/master/kof/adv_moogs.scd
https://raw.githubusercontent.com/k-o-l-e-k-t-i-v/supercollider/master/kof/am%C3%A9ba.scd

Heavy math

Melody permutations, variations, obligatory little creepy textures in background.. and src:

https://raw.githubusercontent.com/k-o-l-e-k-t-i-v/supercollider/master/kof/combopop.scd

Fugue for a few oscillators

Fri_Jun_10_05_50_57_CEST_2016

Once you get close to interesting state, it is gone in the very same moment, that is beauty of such noise walks.

build with supercollider... src (leftover):
https://raw.githubusercontent.com/k-o-l-e-k-t-i-v/supercollider/865bcfdb167715e7d8424f56c746eee7a6ff9789/kof/even_more_perlin_walks.scd

Noisewalk take #2

Study of strange properties of prime numbers, applied to frequencies, rhythms, amplitudes and lengths of generators. Very non-repetative structure ;)

src:
https://github.com/k-o-l-e-k-t-i-v/supercollider/blob/fc1384761e6905ebda0e00c479ff4022dfb3222c/kof/prime_modulos.scd

(2..129).nthPrime % (1..128).nthPrime * freq

Desert time

src: https://raw.githubusercontent.com/k-o-l-e-k-t-i-v/supercollider/master/kof/desrt_data.scd

Desert data

Lazura

2nd take

Discrete field recording

free software used:
Supercollider
Supercollider-plugins
DWGReverb
Jackd
FFmpeg

..and many (and much) more, of course

Kof

Pinned to spotlight

Popular tracks