‹ droneSinesatolf lftoa ›

Pact - Februari

2011-02-22 18:58:44 supercollider, visuals

Another 30 days of daily experiments. This time with Cairo 2D and Cinder + SuperCollider for sound. One very simple sketch per day to learn.

pakt29

pakt screenshot 29

Ndef(\wrap).play
(
Ndef(\wrap, {var n= 29; Splay.ar({|i|
  var w= i+LFSaw.ar(i+1*SinOsc.ar(0.1, i/n*2pi, 1, 0.1), 0, 2, 2);
  Saw.ar(340+LFSaw.ar(0.1, i/n, 10, 10).round(20)+i)%Saw.ar(60+w, SinOsc.ar(0.01, i/n*2pi, 2, 2.05))*0.25;
}!n)});
)
Ndef(\wrap).stop

pakt28

pakt screenshot 28

Ndef(\round).play
(
Ndef(\round, {var n= 28; GVerb.ar(Limiter.ar(LeakDC.ar(Mix({|i|
  var z= SinOsc.ar(i.linexp(0, n-1, 70, 1500), LFSaw.ar(i+1*5, 0, 0.5pi), LFSaw.ar(0.2+SinOsc.ar(i+1*0.001, 0, 0.5), i/n, 0.4).max(0))*SinOsc.ar(200+i, 0, SinOsc.ar(0.03, i+1, 0.5, 1))*SinOsc.ar(400+i, 0, SinOsc.ar(0.04, i+2, 0.5, 1))*SinOsc.ar(800+i, 0, SinOsc.ar(0.05, i+3, 0.5, 1));
  Pan2.ar(z, i.linlin(0, n-1, -0.925, 0.925), 1/n);
}!n))), 3, 5, 0.2, 0.8, 20, 0.1)});
)
Ndef(\round).stop

pakt27

pakt screenshot 27

Ndef(\sweep).play
(
Ndef(\sweep, {var n= 9; GVerb.ar(Mix({|i|
  var t= i/n;
  var t2pi= t*2pi;
  var f= 2**i*10+100;
  var z= LeakDC.ar(VarSaw.ar(SinOsc.ar(i+1*0.005, SinOsc.ar(i+1*SinOsc.ar(0.05, t2pi, 0.2, 0.4), 0, 2pi), f*SinOsc.ar(0.002, t2pi, 0.3, 0.5), f), t, SinOsc.ar(i+1*0.006, t2pi, 0.4, 0.5), i.linlin(0, n-1, 0.4, 0.1)));
  Pan2.ar(z, SinOsc.ar(0.015, t2pi, i.linlin(0, n-1, 0.99, 0.2)), 1/n);
}!n), 30, 5, 0.3, 0.8, 10)});
)
Ndef(\sweep).stop

pakt26

pakt screenshot 26

Ndef(\grid).play
(
Ndef(\grid, {var n= 8; Mix({|i|
  var t= i/n;
  var z= LeakDC.ar(VarSaw.ar(SinOsc.ar(VarSaw.ar(i+1*VarSaw.ar(0.048, 0, 0.5, 25, 150), t, 1/3, 150), VarSaw.ar(100+i, t, VarSaw.ar(0.024, t, 0.25, 0.475, 0.5))*pi, VarSaw.ar(0.012, t, 0.75, VarSaw.ar(0.064, t, 0.5, 25, 50), 200), VarSaw.ar(0.16, t, 2/3, VarSaw.ar(0.02, t, 0.5, 7.5).abs, 300)), t));
  Pan2.ar(z, VarSaw.ar(0.02, t, 0.5), 1/n);
}!n)});
)
Ndef(\grid).stop

pakt25

pakt screenshot 25

Ndef(\wobble).play
(
Ndef(\wobble, {var n= 5; Mix({|i|
  var z= SinOsc.ar(0, SinOsc.ar(60+(i*SinOsc.ar(0.004, 0, 0.8, 1)), i/n*2pi, SinOsc.ar(0, SinOsc.ar(1, 0, 2pi), SinOsc.ar(0.006), 2pi)), 1/n);
  Pan2.ar(z, z);
}!n)});
)
Ndef(\wobble).stop

pakt24

pakt screenshot 24

Ndef(\swoop).play
(
Ndef(\swoop, {var n= 24; Mix({|i|
  var t= i/n;
  var f= SinOsc.ar(0.01, t*0.5pi).exprange(i*22+100, i*44+1000);
  var a= SinOsc.ar(0.05*t, t*2pi, 0.15).max(0);
  var z= RLPF.ar(GrayNoise.ar(a), f*(a+1), 1.4-a-t);
  Pan2.ar(z, LFTri.ar(0.05, t*4, 0.95));
}!n)});
)
Ndef(\swoop).stop

pakt23

pakt screenshot 23

Ndef(\sway).play
(
Ndef(\sway, {var n= 23; LeakDC.ar(Splay.ar({|i|
  var t= i/n;
  var f= t.linexp(0, 1, LFTri.ar(0.04, t*4, 400, 600), LFTri.ar(0.03, t*4, 400, 600));
  var a= SinOsc.ar(SinOsc.ar(0.02, t*pi, 0.5), 0, 0.5).max(0);
  SinOsc.ar(f+SinOsc.ar(f, 0, f*a), LFTri.ar(SinOsc.ar(t+0.01, t, 20), t*4, 4pi), a)
}!n))});
)
Ndef(\sway).stop

pakt22

pakt screenshot 22

Ndef(\blob).play
(
Ndef(\blob, {var n= 33; Mix({|i|
  var t= i/n*2pi;
  Pan2.ar(
    LeakDC.ar(SinOsc.ar(Pulse.ar(0.0625, 2/3).range(0.0625, 0.125), SinOsc.ar(Pulse.ar(i+1, Pulse.ar(i+1*0.125, 0.4, 1/3, 0.5), i+1*n, i+1*n*2), t, SinOsc.ar(SinOsc.ar(0.0625, t), t, 2pi)), SinOsc.ar(i+1*0.125, t, i.linexp(0, n-1, 3/n, 0.001)))),
    SinOsc.ar(0.125, t, i.linlin(0, n-1, 0, 0.95))
  )
}!n)});
)
Ndef(\blob).stop

pakt21

pakt screenshot 21

Ndef(\flush).play
(
Ndef(\flush, {var a= {|i| 2.pow(i)}!7; Mix(
  Pan2.ar(
    Resonz.ar(SinOsc.ar(0, GrayNoise.ar(a*30*pi), 0.5), a*300, SinOsc.ar(a*0.13, 0, 0.4, 0.5)),
    SinOsc.ar(a*0.03, 0, 0.95)
  )
)});
)
Ndef(\flush).stop

pakt20

pakt screenshot 20

Ndef(\veil).play
(
Ndef(\veil, {var n= 15; GVerb.ar(Mix({|i|
  var t= i/n*2pi;
  var f= SinOsc.ar(SinOsc.ar(i*0.015+0.015, t), t);
  var a= SinOsc.ar(f*SinOsc.ar(i*0.15+0.15, t, 0.15, 0.3), t, 150, 300);
  var b= SinOsc.ar(f*SinOsc.ar(i*0.15+0.15, t, 0.15, 0.5), t, 1500, 3000);
  Pan2.ar(
    BPF.ar(
      Saw.ar(SinOsc.ar(f, t).exprange(a, b), SinOsc.ar(f, t, SinOsc.ar(0.015*t+0.15, t, 0.15).max(0))),
      a+b*0.5,
      0.15
    ),
    i/(n-1)*2-1
  );
}!n), 15, 1.5, 0.15)});
)
Ndef(\veil).stop

pakt19

pakt screenshot 19

Ndef(\bubbles).play
(
Ndef(\bubbles, {var n= 6;
    GVerb.ar(Mix({|i|
      var q= i/n*2pi;
      var t= Impulse.ar(SinOsc.ar(SinOsc.ar(0.125, q, 0.5), 0, 1.5, 2), i/n);
      Pan2.ar(
        SinOsc.ar(
          SinOsc.ar(0.01, q, SinOsc.ar(0.05, q, 50), 500),
          Decay2.ar(t, 0.02, 0.2, SinOsc.ar(0.05, q, SinOsc.ar(0.01, 0, 8pi, 8pi))),
          Decay2.ar(t, TRand.ar(0.003, 0.03, t), TRand.ar(0.05, 0.1, t), SinOsc.ar(0.08, q, 0.2, 0.05).max(0))
        ),
        (i/(n-1))*2-1
      );
    }!n), 40, 2, 0.6);
});
)
Ndef(\bubbles).stop

pakt18

pakt screenshot 18

Ndef(\grey).play
(
Ndef(\grey, {Mix({|i|
  var t= Impulse.ar(SinOsc.ar(0.1+(i*0.125), i/10*2pi+#[0, 0.1], 4, SinOsc.ar(0.01+(i*0.01), 0, 4, 12)));
  Pan2.ar(
    FreeVerb.ar(
      BPF.ar(
        GrayNoise.ar(
          Decay2.ar(
            t,
            TRand.ar(0.005, 0.015, t),
            TRand.ar(0.1, 0.15, t),
            TRand.ar(0.35, 0.5, t)
          )
        ),
        SinOsc.ar(i+1*0.032, #[0, 0.1]+i).exprange(i+1*300, i+1*600),
        SinOsc.ar(i+1*0.025, #[0, 0.1]+i).range(0.1, 1)
      ),
      0.3
    ),
    SinOsc.ar(0.1, #[0, 0.1]+i, 0.9)
  );
}!10)});
)
Ndef(\grey).stop

pakt17

pakt screenshot 17

Ndef(\shades).play
(
Ndef(\shades, {Mix({|i|
  var x= SinOsc.ar(0, SinOsc.ar(0.01*i+0.03, i, 2pi));
  var y= SelectX.ar(x.range(0, 4), [WhiteNoise.ar, GrayNoise.ar, PinkNoise.ar, BrownNoise.ar]);
  var z= Pan2.ar(y, x*0.4);
  BPF.ar(Rotate2.ar(z[0], z[1], i/3*2-1), i+1*500, SinOsc.kr(0, SinOsc.ar(i*0.02+0.01, i, pi)).range(1, 10), 0.3);
}!4)});
)
Ndef(\shades).stop

pakt16

pakt screenshot 16

Ndef(\wheel).play
(
Ndef(\wheel, {Splay.ar(BPF.ar(PinkNoise.ar(1!3)*SinOsc.ar(VarSaw.ar(#[0.011, 0.012, 0.013], #[0, 0.1, 0.2], 0.5, VarSaw.ar(#[0.01, 0.02, 0.03], #[0, 0.1, 0.2]).exprange(5, 50), #[300, 303, 309]), CombN.ar(Saw.ar(#[3, 2.5, 1], 0.5pi).sum, 0.05, 0.05), 3), VarSaw.ar(#[0.021, 0.022, 0.023], #[0.2, 0.1, 0.3]).exprange(500, 2000), VarSaw.ar(#[0.031, 0.032, 0.033], #[0, 0.1, 0.2]).exprange(0.06, 0.6)))});
)
Ndef(\wheel).stop

pakt15

pakt screenshot 15

Ndef(\spin).play
(
Ndef(\spin, {GVerb.ar(Mix(Pan2.ar(Formlet.ar(LPF.ar(Saw.ar((5..1)*LFPulse.ar(SinOsc.ar(0.1, 0, 0.5, 1), 0.5, 0.5, 10, 50)+SinOsc.ar((6..2)*0.05).exprange(0.05, 50), 0.3), 300)+Impulse.ar((0..4)+SinOsc.ar((4..8)*0.02).exprange(0.3, 300)), (1..5)*SinOsc.ar((5..9)*0.05).exprange(200, 2000)*SinOsc.ar(SinOsc.ar((2..6)*0.1, 0, 0.1), 0, 0.1, 1), 0.001, 0.0015), SinOsc.ar(SinOsc.ar((3..7)*0.1, 0, 0.1)))))});
)
Ndef(\spin).stop

pakt14

pakt screenshot 14

Ndef(\interfere).play
(
Ndef(\interfere, {var a= #[3, 1, 5, 2]; Limiter.ar(Splay.ar(Formlet.ar(LFPulse.ar(a*100+SinOsc.ar(a, 0, a/20), 0, SinOsc.ar(a/10, 0, 0.45, 0.5), LFPulse.ar(a+a, 0, SinOsc.ar(a/10, 0, 0.45, 0.5), 0.1)), a*100+LFPulse.ar(a/2, 0, 0.5, a*SinOsc.ar(a/100, 0, 150, 200)), SinOsc.ar(a/30, 0, 0.01, 0.0125), SinOsc.ar(a/60, 0, 0.05, 0.055), 0.2)))});
)
Ndef(\interfere).stop

pakt13

pakt screenshot 13

Ndef(\pulse).play
(
Ndef(\pulse, {GVerb.ar(Splay.ar(Resonz.ar(LFPulse.ar(#[121, 232, 343]), LFPulse.ar(#[0.121, 0.232, 0.343]).exprange(LFPulse.ar(#[12.1, 23.2, 34.3]).range(80, 100), LFPulse.ar(#[1.21, 2.32, 3.43].reverse).range(800, 1000)).sum*LFPulse.ar(#[0.121, 0.232, 0.343]).range(0.5, 1), 0.3, 0.15)), 34, 3, 0.2)});
)
Ndef(\pulse).stop

pakt12

pakt screenshot 12

Ndef(\waves).play
(
Ndef(\waves, {var n= 3; Mix({|i|
  var z= VarSaw.ar(i+1*0.01, 0, 0.5, 5, VarSaw.ar(i+1*10, 0, 0.5, 0.5, 10));
  var w= VarSaw.ar(i+1*VarSaw.ar(i+1*0.001, 0, 0.5, z, z*z), 0, 0.5, 0.5, 0.5);
  Pan2.ar(
    SinOsc.ar(0, VarSaw.ar(i+1*w*100, 0, w, 2pi), VarSaw.ar(i+1*w*0.1, 0, w, 0.5)),
    i.linlin(0, n-1, -0.9, 0.9),
    2/n
  )
}!n)});
)
Ndef(\waves).stop

pakt11

pakt screenshot 11

Ndef(\hail).play
(
Ndef(\hail, {Splay.ar(Ringz.ar(SinOsc.ar(#[0.000101, 0.000202, 0.000303, 0.000404, 0.000505, 0.000606], SinOsc.ar(#[101, 202, 303, 404, 505, 606], 0, SinOsc.ar(#[0.0101, 0.0202, 0.0303, 0.0404, 0.0505, 0.0606], 0, pi)))*VarSaw.ar(#[1.01, 2.02, 3.03, 4.04, 5.05, 6.06], #[0.101, 0.202, 0.303, 0.404, 0.505, 0.606], SinOsc.ar(#[0.00101, 0.00202, 0.00303, 0.00404, 0.00505, 0.00606], 0, 0.5, 0.5)), #[1010, 2020, 3030, 4040, 5050, 6060], SinOsc.ar(#[10.1, 20.2, 30.3, 40.4, 50.5, 60.6], 0, 0.1, 0.2), 0.2))});
)
Ndef(\hail).stop

pakt10

pakt screenshot 10

Ndef(\rain).play
(
Ndef(\rain, {
  var n= 30;
  Mix({|i|
    var z= SinOsc.ar(i+1*0.01, 0, 0.001);
    var f= i*100+100+SinOsc.ar(0.0123+z, i/n*2pi).exprange(1, 30);
    var q= SinOsc.ar(0.0234+z, i/n*2pi, 0.3, 0.7);
    var p= SinOsc.ar(0.0345+z, i/n*2pi);
    var a= SinOsc.ar(0.0456+z, i/n*2pi, 0.4, 0.45);
    var x= HPF.ar(BPF.ar(HPF.ar(ClipNoise.ar(2)*Crackle.ar(SinOsc.ar(0.0123+z, i/n*2pi, 0.1, 1.8))), f, q));
    Pan2.ar(x, p, a);
  }.dup(n));
});
)
Ndef(\rain).stop

pakt09

pakt screenshot 09

Ndef(\snow).play
(
Ndef(\snow, {
  Mix({|i|
    var m= SinOsc.ar(0.005, i/5*2pi, 2pi);
    var p= WhiteNoise.ar(SinOsc.ar(i*5000+5000)*SinOsc.ar(i*500+500)*SinOsc.ar(i*50+50)*SinOsc.ar(i*5+5));
    Pan2.ar(SinOsc.ar(p, p*m, p), p, 0.5);
  }.dup(5));
});
)
Ndef(\snow).stop

pakt08

pakt screenshot 08

Ndef(\redqueen3).play
(
Ndef(\redqueen3, {GVerb.ar(LeakDC.ar(
  Saw.ar(
    Saw.ar([100, 101]+Saw.ar([102, 103], Saw.ar([4, 5], Saw.ar([1, 2], 6, 7).sum).sum).sum).exprange(Saw.ar(1/12, 4, 50), Saw.ar(1/8, 3, Saw.ar(1/16, 4, 65))),
    Saw.ar([21, 20], Saw.ar([40, 41], 0, 0.1), 0.2)
)), 60, 4, 0.5, 0.5, 5, 0.5, 0.5, 0.75)});
)
Ndef(\redqueen3).stop

pakt07

pakt screenshot 07

Ndef(\redqueen2).play
(
Ndef(\redqueen2, {GVerb.ar(LeakDC.ar(
  SinOsc.ar(
    SinOsc.ar(
      SinOsc.ar(
        SinOsc.ar(
          SinOsc.ar(
            SinOsc.ar(
              SinOsc.ar(
                1,
                0,
                2,
                SinOsc.ar(1/2).exprange(1, 2)
              ),
              0,
              8,
              SinOsc.ar(1/4).exprange(4, 8)
            ),
            0,
            32,
            SinOsc.ar(1/8).exprange(16, 32)
          ),
          0,
          128,
          SinOsc.ar(1/16).exprange(64, 128)
        ),
        0,
        512,
        SinOsc.ar(1/32).exprange(256, 512)
      ),
      0,
      2048,
      SinOsc.ar(1/64).exprange(1024, 2048)
  ), 0, 0.1)
), 16, 8, 0.75, 0.5)});
)
Ndef(\redqueen2).stop

pakt06

pakt screenshot 06

Ndef(\redqueen).play
(
Ndef(\redqueen, {GVerb.ar(LeakDC.ar(SinOsc.ar(SinOsc.ar([1/16, 1/12], 0, 5), SinOsc.ar(0, SinOsc.ar([SinOsc.ar(3, 0, 5, 12), SinOsc.ar(4, 0, 4, 16)], SinOsc.ar([SinOsc.ar(1/64, SinOsc.ar(0.5, 0, pi)).exprange(1, 30), SinOsc.ar(1/48, SinOsc.ar(0.75, 0, pi)).exprange(1, 30)], SinOsc.ar(SinOsc.ar(1/32, 0, 4), 0, 2pi), SinOsc.ar([1/6, 1/8], 0, 0.5pi, 2pi)), SinOsc.ar([1/3, 2/3], 0, 0.5pi, SinOsc.ar(1/8, 0, 0.5pi, 2pi))), SinOsc.ar([4/3, 3/4], 0, 0.5pi, SinOsc.ar([SinOsc.ar(1/256).exprange(80, 800), SinOsc.ar(1/256).exprange(80.8, 808)], 0, 0.5pi, 2pi)))))*0.05, 10, 3, 0.5, 0.5)});
)
Ndef(\redqueen).stop

pakt05

pakt screenshot 05

Ndef(\noises).play
(
Ndef(\noises, {
  var freq= SinOsc.ar(SinOsc.ar((4..0)/150+SinOsc.ar((0..4)/18, 0, 0.8)), SinOsc.ar((0..4)/80+SinOsc.ar((0..4)/20, 0, 0.1), 0, 2pi)).exprange(100, 1000);
  var rq= SinOsc.ar(SinOsc.ar((0..4)/6+SinOsc.ar((0..4)/19, 0, 0.7), SinOsc.ar((4..0)/5+SinOsc.ar((4..0)/2, 0, 0.1), 0, 2pi))).exprange(0.4, 4);
  Splay.ar(BPF.ar(BPF.ar(ClipNoise.ar(1!5), freq, rq), freq, rq), 0.85);
});
)
Ndef(\noises).stop

pakt04

pakt screenshot 04

Ndef(\lines).play
(
Ndef(\lines, {Splay.ar(LeakDC.ar(SinOsc.ar([0.033, 0.066, 0.055, 0.044], SinOsc.ar([0.12, 0.13, 0.11, 0.14]*SinOsc.ar([0.151, 0.152, 0.153, 0.154], SinOsc.ar([5, 4, 3, 2], 0, 2pi), SinOsc.ar([0.043, 0.053, 0.063, 0.073], 0, [80, 60, 40, 100])), SinOsc.ar(([60, 64, 67, 71]+SinOsc.ar([0.024, 0.025, 0.026, 0.027], SinOsc.ar([0.01, 0.02, 0.03, 0.04], 0, pi), 1).round).midicps, 0, 2pi)), 0.2)))})
)
Ndef(\lines).stop

pakt03

pakt screenshot 03

Ndef(\varsaws).play
(
Ndef(\varsaws, {GVerb.ar(CombC.ar(VarSaw.ar(SinOsc.ar([0.1, 0.11], 0, 5, 100+SinOsc.ar([0.05, 0.055], 0, 50, 50).round(50)), 0, SinOsc.ar([0.2, 0.22], 0, 0.5, SinOsc.ar([0.3, 0.33], 0, 0.1, 0.5)), 0.1), 1.01, SinOsc.ar([0.4, 0.44], 0, 0.01, 1), 8), 80, 5, 0.9)})
)
Ndef(\varsaws).stop

pakt02

pakt screenshot 02

Ndef(\saws).play
(
Ndef(\saws, {Splay.ar(BPF.ar(LeakDC.ar(Saw.ar(SinOsc.ar((0..5)+1*0.02, SinOsc.ar((0..5)+1*101+300, 0, 2pi+SinOsc.ar(0.01, 0, 0.5*pi)), 400, 700))), SinOsc.ar((0..5)+1*0.004, 0, 100, 400), SinOsc.ar((0..5)+1*0.006, 0, 0.4, 0.8)))})
)
Ndef(\saws).stop

pakt01

pakt screenshot 01

Ndef(\moreSines).play
(
Ndef(\moreSines, {LeakDC.ar(Splay.ar(SinOsc.ar((0..20)/70+0.01, SinOsc.ar((0..20)+1*50+50+SinOsc.ar((0..20)+1/30), 0, 2pi), SinOsc.ar((0..20)+1/80, (0..20)/40, 0.2).max(0))))})
)
Ndef(\moreSines).stop

pakt00

pakt screenshot 00

Ndef(\sines).play
(
Ndef(\sines, {GVerb.ar(Splay.ar(SinOsc.ar([100, 200, 300]+SinOsc.ar([0.11, 0.22, 0.33]), SinOsc.ar([0.1, 0.2, 0.3], 0, 2pi), 0.1+SinOsc.ar([0.01, 0.02, 0.03], 0, 0.05)), SinOsc.ar(SinOsc.ar(SinOsc.ar(0.13, 0, 5, 6), 0, 8, 50), 0, 1, 1), 0.7, SinOsc.ar(1.2, 0, 0.6)), 20, 5, 1, 0.5, 25, 0, 1, 1)})
)
Ndef(\sines).stop

Updates:

  • 120212: I ported them all to Processing.
  • 120617: Rendered 1min MP3 excerpts. Attached below under the code snippets.
  • 180629: Ported them all to p5js.
‹ droneSinesatolf lftoa ›