witw/sc/witw.scd

/*RUN*/
(
s.options.numInputBusChannels = 4;
s.options.numOutputBusChannels = 4;

~dataPath = "/home/rizoma/witw/data/"; // CHANGE THIS TO RELATIVE PATH
~devices = ["D7:80:BE:2C:63:BD", "F1:CC:C3:0B:7F:5C"];

s.waitForBoot{

	// create 8 control busses to pass data between synths
	~ctrlBus = 8.collect({arg i; Bus.control(s,1); });

	// define synths
	SynthDef(\sgrain, { | out=0, atk=0.01, dcy=0.01, freq=100, pan=0, amp=1|
		var sig, env;
		env = EnvGen.ar(Env.perc(atk, dcy), doneAction: 2);
		sig = FSinOsc.ar(freq);
		sig = sig * (env * amp);
		sig = Pan2.ar(sig, pan);
		Out.ar(out, sig);
		Out.kr(~ctrlBus[0],freq);
		}).add;

	SynthDef(\sslew, {
		| out = 0, freq=100, amp = 0.7, slewrate = 1|
		var sig, z;
		// add slew rate on frequency
		z = Slew.kr(freq, slewrate, slewrate);
		sig = BPF.ar(PinkNoise.ar(), z, 6 );
		//sig = Blip.ar(z, 5, amp).dup;
		Out.ar(out, sig)
	}).add;

	SynthDef.new(\sine, {
		arg freq=440, panfreq=0.3, panphase=0.5, rel=0.5, gate=0, amp=0.0001;
		var sig;
		sig = SinOsc.ar(freq);
		sig = sig * EnvGen.kr(Env.perc(0.04,rel),  doneAction:2);
		sig = Pan2.ar(sig, FSinOsc.kr(panfreq, panphase));
		sig = sig * amp;
		Out.ar(0, sig);
	}).add;

	// load and process the data source /////////////////////////////////
	~csvFile=CSVFileReader.read(~dataPath ++ ~devices[0] ++ "/" ++ "sensor_data.csv",true,true);
	// flatten ~data from 2D Array to regular array (per column);
	~data = ( ~csvFile[0].size ).collect({ arg itt;
		Array.fill( ~csvFile.size-1,{ arg i;
			~csvFile.at(i+1).asArray.at(itt)}); // +1 to skip the column name
	});

	~data[2]; // Temperature C
	~data[3]; //             F
	~data[10]; // wind speed MPH
	~data[11]; // wind direction
	~data[13]; // wind gusts MPH
	~data[5]; // rain bucket capacity
	~data[6]; // rain bucket tips per minute?
	~data[20]; // LON
	~data[21]; // LAT

	// normalize data ranges //////

	~date=~data[0];
	~freq=~data[2].asFloat.normalize(0, 400);
	~atk=~data[4].asFloat.normalize(0.02, 0.04);
	~dcy=~data[2].asFloat.normalize(0.05, 0.1);
	~dur=~data[2].asFloat.normalize(0.1, 0.1);
	~level=~data[2].asFloat.normalize(0, 0);

	//start the slewing synth /////////////////////////////

	//~sslew1 = Synth(\sslew,[\out,0,\freq,220,\amp,0,\slewrate,1000]);
	//~sslew1.map(\freq, ~ctrlBus[0]); // map control bus to freq parameter
	//o = OSCFunc({ |msg| msg.postln }, '/tr', s.addr);


	~ce = Array.new(maxSize: 20);
	// perform the data sonification /////////////////////

/*	( p = Pbind(\instrument, \sgrain,
		\freq, Pseq(~freq.round(30),1),
		\atk, Pseq(~atk,1).poll,
		\dcy, Pseq(~dcy,1),
		\pan, Pseq([0,1], inf),
		\dur, Pseq(~dur,1),
		\amp, Pseq(~level, 1),
		\date, Pseq(~date, 1  )
	).collect{ arg i; i.postln; });*/

	~gr = Group.new;
	~pitchset = [20,40,60,80].midicps;

	Pdef(\c,
	Pspawner({ | sp |
		8.do { | i |
			sp.par(
			//	Pdefn (~ce[i],
				Pbind( *[
				\instrument, \sine,
				\dur, Pseq(Array.geom(30, rrand(1,1.5), rrand(0.98,0.99)).mirror,1),
				\freq, exprand(~pitchset[0],~pitchset[0]*100).round(~pitchset[0]),
				\panfreq, rrand(0.1, 2.2),
				\amp, 0.05,
				\panphase, rrand(-1.0,1.0),
				\rel, exprand(1.5,3.35),
				//\gate, 0,
				\group, ~gr
			]);
			//)
			);
			sp.wait(1);
		};
	});
	).play;



	//Pdefn (\c, Pbind( \freq, exprand(~pitchset[0],~pitchset[0]*100).round(~pitchset[0])))

	~dur = PatternProxy.new;
	~deg = PatternProxy.new;
	~oct = PatternProxy.new;
	~voc = PatternProxy.new;
	~amp = PatternProxy.new;
	~sca = PatternProxy.new;
	~rel = PatternProxy.new;

	~dur.source = Pseq(Array.geom(30, rrand(1,1.5), rrand(0.98,0.99)).mirror,inf);
	~deg.source = Prand([0,5,7],inf);
	~oct.source = Prand([2,3,4],inf);
	~voc.source = 4;
	~amp.source = Pwhite(0.001, 0.1,inf);
	~sca.source = Scale.harmonicMinor;
	~rel.source = Pexprand(1.5,3.35, inf);

	Pdef(\c, Pspawner({ | sp | 8.do { | i | sp.par(
		Pbind( *[
			\instrument, \sine,
			\dur, ~dur,
			\scale, ~sca,
			\degree, ~deg,
			\octave, ~oct,
		//\freq, exprand(~pitchset[0],~pitchset[0]*80).round(100),
			\panfreq, rrand(0.1, 2.2),
			\amp, ~amp,
			\panphase, rrand(-1.0,1.0),
			\rel, ~rel,
			//\rel, exprand(1.5,3.35),

			\group, ~gr
		]);
	);
	sp.wait(1);
	};
	});
	).play;

	s.plotTreeView;
}; // closes s.waitForBoot

~dur.source = Pseq(Array.geom(30, rrand(1,1.5), rrand(0.98,0.99)).mirror,inf);
~dur.source = Pseq([1.5],inf);

//~voc.source = 1;
~oct.source = Prand([3,4],inf);
~deg.source = Prand([0,4,7,9,11],inf);
~sca.source = Scale.chromatic;
~rel.source = Pexprand(1.1,10.5, inf);
~amp.source = Pwhite(0.001, 0.00,inf);

(
r = Routine {
        199.yield;
        189.yield;
        Routine { 100.do { |i| i.yield } }.idle(6);
        199.yield;
        189.yield;
};
​
fork {
    loop {
        r.value.postln;
        1.wait;
    }
}
);








/*
c.set(\amp, 0.2);*/

//~gr.set(\amp, 0.001);
//~gr.set(\freq, exprand(~pitchset[0],~pitchset[0]*100).round(~pitchset[0]));

)