132 lines
3.1 KiB
Plaintext
132 lines
3.1 KiB
Plaintext
// posted this earlier this year at
|
|
// http://sccode.org/1-5cM
|
|
// and this is now a combination of above and variations at
|
|
// http://sccode.org/1-5cR and http://sccode.org/1-5cQ
|
|
|
|
// SynthDefs, buses, tempoclock:
|
|
(
|
|
SynthDef("plucking", {arg out = 0, amp = 0.1, freq = 440, decay = 5, coef = 0.1;
|
|
var env, snd;
|
|
env = EnvGen.kr(Env.linen(0, decay, 0), doneAction: 2);
|
|
snd = Pluck.ar(
|
|
in: PinkNoise.ar(amp),
|
|
trig: Impulse.kr(0),
|
|
maxdelaytime: 0.1,
|
|
delaytime: freq.reciprocal,
|
|
decaytime: decay,
|
|
coef: coef);
|
|
snd = LeakDC.ar(snd).clip2;
|
|
Out.ar(out, snd * env);
|
|
}).add;
|
|
|
|
|
|
SynthDef("reverbBus", { arg outBus = 0, inBus, wet = 0.5;
|
|
var input, rev;
|
|
input = In.ar(inBus,1);
|
|
rev = JPverb.ar(input * wet, t60:3);
|
|
Out.ar(outBus, input + rev);
|
|
}).add;
|
|
|
|
// create separate bus for send->reverb
|
|
b = Bus.audio(s,1);
|
|
|
|
// tempoclock.
|
|
t = TempoClock.default;
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////
|
|
// variation 2
|
|
(
|
|
r = Synth("reverbBus", [\inBus, b, \wet, 0.5]);
|
|
|
|
t.tempo_(80/60); // beats per minute
|
|
|
|
Pbind(
|
|
\instrument, "plucking",
|
|
\scale, Scale.major.tuning_(\just),
|
|
\octave, 4,
|
|
\degree, Pseq([1,3,7,8], inf), // four main notes
|
|
\mtranspose, Pseq([Pseq([0],3),Pseq([-5],3)],inf), // switched mode every 3 notes (*2)
|
|
|
|
\gtranspose, Pseq([Pseq([0],36),Pseq([4],36),Pseq([[-3]],36),Pseq([2],36)],inf),
|
|
\ctranspose, Pser([Pseries(-4,1,6) +.x Pseq([0], 144)],1),
|
|
|
|
\coef, Pser([Prand([0.2,0.3,0.4,0.5],1), Prand([0.8,0.7,0.6,0.5],11)], inf),
|
|
\dur, Prand([0.25,0.26,0.24,0.255,0.255,0.25], 240),
|
|
\decay, Prand([1,2,3,4,5], inf),
|
|
\out, b, \amp, 0.4,
|
|
).play;
|
|
)
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////
|
|
// variation 1
|
|
(
|
|
~reverb = Synth("reverbBus", [\inBus, b, \wet, 0.6]);
|
|
|
|
t.tempo_(60/60);
|
|
|
|
Pbind(
|
|
\instrument, "plucking",
|
|
\out, b,
|
|
\scale, Scale.major.tuning_(\just),
|
|
\octave, 4,
|
|
\degree, Pseq([1,3,7,8,Prand([7,10,11,13,14]),8,7,3], inf),
|
|
\dur, Pseq(
|
|
[
|
|
Pwrand([
|
|
Pseq([0.2,0.2]),
|
|
//0.2,
|
|
0.4,
|
|
Pseq([0.1],4),
|
|
Pseq([0.05],4)
|
|
],
|
|
[0.5,0.3,0.1,0.1] // weights
|
|
)
|
|
],
|
|
240),
|
|
\coef, Pwrand([0.8, 0.6, 0.4, 0.2], [0.4,0.3,0.2,0.1], inf),
|
|
\amp, 0.4,
|
|
\addAction, 0, // make sure new synths are added to head of group (optional)
|
|
).play;
|
|
)
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////
|
|
// variation 3
|
|
(
|
|
r = Synth("reverbBus", [\inBus, b, \wet, 0.5]);
|
|
|
|
t.tempo_(1); //
|
|
|
|
Pbind(
|
|
\instrument, "plucking",
|
|
\scale, Scale.major.tuning_(\just),
|
|
\octave, 4,
|
|
|
|
\degree, Pseq([1, 3, 7, 3,-4,-2, 7, 8, 1,-2, 2, 3], inf),
|
|
\mtranspose, Pseq([Pseq([0],144),Pseq([0],48),Pseq([3],48),Pseq([4],48)], inf),
|
|
\gtranspose, Pseq([Pseq([0],36),Pseq([4],36),Pseq([[-3]],36),Pseq([2],36)],inf),
|
|
\ctranspose, Pser([Pseries(-4,1,4) +.x Pseq([0], 144)],2),
|
|
|
|
\coef, Pseq([ Pseq([
|
|
Prand([0.2,0.3,0.4,0.5],1),
|
|
Prand([0.6,0.5],5),
|
|
Prand([0.2,0.3],1),
|
|
Prand([0.6,0.5],5)
|
|
], 1),
|
|
Prand([0.7,0.6],12)
|
|
],inf),
|
|
|
|
\dur, Pseq([Prand([0.25,0.25,0.24,0.245,0.255,0.25], 140),0.26,0.3,0.4,0.7], inf)
|
|
* Pseq([Pseq([0.8],110), Pgeom(0.8,1.002,34)],inf),
|
|
|
|
\decay, Pseq([8, Prand([1,2,3,4], 4),3,2,1], inf),
|
|
|
|
\out, b, \amp, 0.4,
|
|
).play;
|
|
) |