tremolo

//make this into class

s.boot;

b = Buffer.alloc(s, 512,1);
d = Buffer.read(s, Platform.resourceDir +/+ "sounds/FW_kick loop_150bpm_3.wav");

SynthDef(\tremolo, {arg inbus=0, outbus=0, freq=1, strength=1, obufnum,
										bufnum = 0, rate = 1, trigger = 1, startPos = 1, loop = 1;
	var fx, sig, mod;
	/*sig = In.ar(inbus, 1);*/
	sig = PlayBuf.ar(1, bufnum, BufRateScale.kr(bufnum)*rate, trigger, BufFrames.ir(bufnum)*startPos, loop);
	mod = Osc.ar(obufnum, freq, 0, strength);
	fx = sig * mod;
	Out.ar(outbus, (fx+ sig).dup )
}).add;

~tremolo.()
//if i use a synthdef how do i start it? try replace out

c = Synth(\tremolo, [\bufnum, d.bufnum, \obufnum, b.bufnum])

c.set(\freq, 5, \strength, 1)

Tdef(\test, {
  inf.do({|i|
		c.set(\freq, rrand(1, 50), \strength, rrand(0, 10), \rate, rrand(0.5, 2.0));

    1.wait;
  });
}).play;
Tdef(\test).stop;
s.boot;
b.sine1(1.0/[1,2,3,4], true, true, true).plot;
b.sine1(1.0/Array.series(90,1,1)*2, false, true, true).plot;// a saw wave:
b.sine1(Array.fill(50, {1.0.rand}), true, true, true).plot;

b.sine2([1.0, 3], [1, 0.5]);
(
a = Env([0, 1, 0.2, 0.3, 0.0, 0.3, 0], [0.1, 0.1, 0.1, 0.1, 0.1, 0.1], \step).asSignal(512);
b.setn(0, a);
)
a.
[neg, sign].asString.choose
//add unary operators for color
[x, x.neg, x.abs, x.sign, x.squared, x.cubed,
x.asin.normalize, x.exp.normalize, x.distort]

a = Env.linen(0.0, 1.0, 0.5, 0.5).asSignal(512); b.setn(0, a);
a = Env.linen(0.1, 0.2, 0.1, 0.6).asSignal(512); b.setn(0, a);
a = Env.linen(1, 2, 3, 0.6).asSignal(512); b.setn(0, a);
a = Env.linen(1, 2, 3, 0.6, \sine).asSignal(512); b.setn(0, a);
a = Env.linen(1, 2, 3, 0.6, \welch).asSignal(512); b.setn(0, a);
a = Env.linen(1, 2, 3, 0.6, -3).asSignal(512); b.setn(0, a);

a = Env.triangle(5).asSignal(512); b.setn(0, a);
a = Env.sine(1, 1).asSignal(512); b.setn(0, a).plot

a = Env.perc(0.05, 1, 1, -4).asSignal(512); b.setn(0, a);
a = Env.perc(0.001, 1, 1, -4).asSignal(512); b.setn(0, a);
a = Env.perc(0.001, 1, 1, -8).asSignal(512); b.setn(0, a);
a = Env.perc(1, 0.01, 1, 4).asSignal(512); b.setn(0, a);

a = Env.step([0.2, 0.3, 0.0, 1, 0.5], [0.2, 0.0, 1, 0.0, 0.1].normalizeSum).asSignal(512); b.setn(0, a)