antigone-child/antigone.scd

(/*
Copyright (c) 2018 Luka Prinčič, All rights reserved.
This program is free software distributed under
GNU General Public Licence. See COPYING for more info.
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*/
// Be nice. Say hi!
postln("\n\n

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>>> Hello.                                                      <<<


 █████╗ ███╗   ██╗████████╗██╗ ██████╗  ██████╗ ███╗   ██╗███████╗
██╔══██╗████╗  ██║╚══██╔══╝██║██╔════╝ ██╔═══██╗████╗  ██║██╔════╝
███████║██╔██╗ ██║   ██║   ██║██║  ███╗██║   ██║██╔██╗ ██║█████╗
██╔══██║██║╚██╗██║   ██║   ██║██║   ██║██║   ██║██║╚██╗██║██╔══╝
██║  ██║██║ ╚████║   ██║   ██║╚██████╔╝╚██████╔╝██║ ╚████║███████╗
╚═╝  ╚═╝╚═╝  ╚═══╝   ╚═╝   ╚═╝ ╚═════╝  ╚═════╝ ╚═╝  ╚═══╝╚══════╝


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");

Server.default.waitForBoot {


	// home folder of current script
	var dir = PathName(thisProcess.nowExecutingPath).pathOnly;

	// load samples
	~granSmp = PathName(dir +/+ "smp/").files;
	~granBfrList = List();
	~granBfr = List();

	postln(" \n~~~ Loading samples for granular synthesis ..." );
	~granSmp.do({ |item, i|
		postln("   " + i + "" + item.folderName +/+ item.fileName);
		~granBfrList.add(item.fileName);
		~granBfr.add(Buffer.readChannel(s, item.fullPath, channels:[0])); // [0] forces mono!
	});


	//////////////////////////////////////////////////////////////////////////////////////
	// granulator "Granny" definition

	SynthDef(\Granny, {

		arg bufnum,
		freq = 200, fvar = 0.05,
		dur = 0.3, durvar = 0.01,
		pitch = 1, pitchvar = 0.001,
		width = 0.4,
		gain = 0.2,
		reverb = 0.5,
		posvar = 0.05,

		lpfLFOSpeed = 0.013,
		lpfLFOSpeedVar = 0.1,
		lpfLFOMin = 400,
		lpfLFOMax = 5000,

		posLFOSpeed = 0.005,
		posLFOSpeedVar = 0.1,
		posLFOMin = 0,
		posLFOMax = 1
		;

		// variables
		var signal,
		lpfFreq = SinOsc.kr(freq:lpfLFOSpeed * SinOsc.kr(freq:lpfLFOSpeedVar, mul:0.5, add:1)).linlin(
			inMin:-1, inMax:1, outMin:lpfLFOMin, outMax:lpfLFOMax),
		pos =     SinOsc.kr(freq:posLFOSpeed * SinOsc.kr(freq:posLFOSpeedVar, mul:0.5, add:1)).linlin(
			inMin:-1, inMax:1, outMin:posLFOMin, outMax:posLFOMax),

		// envelopes
		gainEnv = Env.newClear(4),
		gainEnvCtl = \gainEnv.kr(gainEnv.asArray),

		lpfEnv = Env.newClear(4),
		lpfEnvCtl = \lpfEnv.kr(lpfEnv.asArray)
		;

		// main granular synthesis generator: GrainBuf uGen
		signal = GrainBuf.ar(
			numChannels: 2, // stereo
			trigger: Impulse.kr(freq + (freq * (fvar * LFNoise2.kr(freq)))), // a UGen
			dur: dur + (durvar * LFNoise2.kr(freq)), // in seconds
			sndbuf: bufnum,
			rate: pitch + (pitchvar * LFNoise2.kr(5)), // pitch
			pos: pos + (posvar * LFNoise2.kr(freq)), // position 0-1
			interp: 2, // interpolation for pitchshifting
			pan: LFNoise1.kr(10).range(width.neg, width),
			maxGrains: 512,
			mul: gain,
			add: 0
		);

		// low pass filter
		signal = LPF.ar(
			in: signal,
			// prevent filter clicks by lagging low pass filter freq changes
			freq: Lag.kr(lpfFreq, 0.2)
			* EnvGen.kr(envelope: lpfEnvCtl, gate: 1)); // filter frequency envelope

		// fade in, sustain, fade out
		signal = signal * EnvGen.kr(envelope: gainEnvCtl, gate: 1, doneAction: 2);

		// reverb
		signal = GVerb.ar(
			in: signal,
			roomsize: 243,
			revtime: 6,
			damping: 1,
			inputbw: 1,
			drylevel: -6.dbamp,
			earlyreflevel: reverb,
			taillevel: 0.dbamp
		);

		Out.ar(0, signal);

		postln("~~~ adding SynthDef: Granny ...");

	}).add;


}
)


//////////////////////////////////////////////////////////////////////////////////////
// Synths



//  ACT I
(
~act_I = Synth(\Granny,
	[
		\bufnum, ~granBfr.at(21), // "09 - PART II - Chorus.7.wav"

		\gainEnv, Env([0, 1, 1, 0], [1,320,40], \lin),
		\lpfEnv,  Env([0.001, 1, 1, 0.001], [20,301,30], \exp),

		\lpfLFOSpeed, 0.023, \lpfLFOSpeedVar, 0.041, \lpfLFOMin, 1000, \lpfLFOMax, 8000,
		\posLFOSpeed, 0.020, \posLFOSpeedVar, 0.089, \posLFOMin, 0.56, \posLFOMax, 0.92
	]
);
)


( //  ACT II --------------------------------------------------------------------------
~act_II = Synth(\Granny,
	[
		\bufnum, ~granBfr.at(43), // "23 - The Mother.6.wav"

		\gainEnv, Env([0, 1, 1, 0], [1,320,40], \lin),
		\lpfEnv,  Env([0.001, 1, 1, 0.001], [19,301,30], \exp),

		\lpfLFOSpeed, 0.013, \lpfLFOSpeedVar, 0.041, \lpfLFOMin, 1000, \lpfLFOMax, 4000,
		\posLFOSpeed, 0.020, \posLFOSpeedVar, 0.089, \posLFOMin, 0.25, \posLFOMax, 0.90	,

	]
);
)


( //  ACT IIb  --------------------------------------------------------------------------
~act_IIb = Synth(\Granny,
	[
		\bufnum, ~granBfr.at(28), // "13 - Chorus Of The Self-Righteous.7.wav"

		\gainEnv, Env([0, 1, 1, 0], [1,320,40], \lin),
		\lpfEnv,  Env([0.001, 1, 1, 0.001], [19,301,30], \exp),

		\lpfLFOSpeed, 0.013, \lpfLFOSpeedVar, 0.054, \lpfLFOMin, 1000, \lpfLFOMax, 2000,
		\posLFOSpeed, 0.057, \posLFOSpeedVar, 0.033, \posLFOMin, 0.1, \posLFOMax, 0.6,

	]
);
)

( //  ACT III (and ACT VII)  ------------------------------------------------------------
~act_III = Synth(\Granny,
	[
		\bufnum, ~granBfr.at(25), // "11 - Chorus Of The Persecutors And Persecuted.8.wav"
		\pitch, 0.95,

		\gainEnv, Env([0, 1, 1, 0], [1,320,40], \lin),
		\lpfEnv,  Env([0.001, 1, 1, 0.001], [19,301,30], \exp),

		\lpfLFOSpeed, 0.063, \lpfLFOSpeedVar, 0.054, \lpfLFOMin, 1500, \lpfLFOMax, 6000,
		\posLFOSpeed, 0.037, \posLFOSpeedVar, 0.033, \posLFOMin, 0.1, \posLFOMax, 0.8,

	]
);
)


( //  ACT IV  --------------------------------------------------------------------------
~act_IV = Synth(\Granny,
	[
		\bufnum, ~granBfr.at(45), // "26 - Part III - Chorus.1.wav"

		\gainEnv, Env([0, 1, 1, 0], [1,320,40], \lin),
		\lpfEnv,  Env([0.001, 1, 1, 0.001], [19,301,30], \exp),

		\lpfLFOSpeed, 0.009, \lpfLFOSpeedVar, 0.054, \lpfLFOMin, 1000, \lpfLFOMax, 6000,
		\posLFOSpeed, 0.037, \posLFOSpeedVar, 0.033, \posLFOMin, 0.35, \posLFOMax, 0.95,

	]
);
)


( //  ACT V  --------------------------------------------------------------------------
~act_V = Synth(\Granny,
	[
		\bufnum, ~granBfr.at(51), // "29 - PRELUDIUM - General Ensemble.7.wav"

		\gainEnv, Env([0, 1, 1, 0], [1,320,40], \lin),
		\lpfEnv,  Env([0.001, 1, 1, 0.001], [19,301,30], \exp),

		\lpfLFOSpeed, 0.009, \lpfLFOSpeedVar, 0.054, \lpfLFOMin, 2000, \lpfLFOMax, 9000,
		\posLFOSpeed, 0.037, \posLFOSpeedVar, 0.033, \posLFOMin, 0.05, \posLFOMax, 0.55,

	]
);
)


( //  ACT VI  --------------------------------------------------------------------------
~act_VI = Synth(\Granny,
	[
		\bufnum, ~granBfr.at(48), // "28 - Scena (Bass Solo & Chorus).8.wav"

		\gainEnv, Env([0, 1, 1, 0], [1,320,40], \lin),
		\lpfEnv,  Env([0.001, 1, 1, 0.001], [19,301,30], \exp),

		\lpfLFOSpeed, 0.031, \lpfLFOSpeedVar, 0.054, \lpfLFOMin, 700,  \lpfLFOMax, 1500,
		\posLFOSpeed, 0.037, \posLFOSpeedVar, 0.033, \posLFOMin, 0.15, \posLFOMax, 0.9,

	]
);
)


/////////////////////////////////////////////////////////////////////////////////////



( //  --------------------------------------------------------------------------
~number38 = Synth(\Granny,
	[
		\bufnum, ~granBfr.at(38), // "21 - A Spiritual Of Anger (Chorus & Bass Solo).3.wav"
		\lpfLFOSpeed, 0.041, \lpfLFOMin, 700,  \lpfLFOMax, 6500,
		\posLFOSpeed, 0.037, \posLFOMin, 0.15, \posLFOMax, 0.9,

		// fade-in, fade-out
		\gainEnv, Env([0, 1, 1, 0], [1,320,40], \lin),
		\lpfEnv,  Env([0.001, 1, 1, 0.001], [19,301,30], \exp),

		\lpfLFOSpeedVar, 0.054, \posLFOSpeedVar, 0.033,
	]
);
)



( //  --------------------------------------------------------------------------
~number0 = Synth(\Granny,
	[
		\bufnum, ~granBfr.at(0), // "01 - PART I - Chorus.10.wav"
		\lpfLFOSpeed, 0.021, \lpfLFOMin, 700,  \lpfLFOMax, 6500,
		\posLFOSpeed, 0.017, \posLFOMin, 0.09, \posLFOMax, 0.91,
		\gain, 0.15,

		// fade-in, fade-out
		\gainEnv, Env([0, 1, 1, 0], [1,320,40], \lin),
		\lpfEnv,  Env([0.001, 1, 1, 0.001], [19,301,30], \exp),

		\lpfLFOSpeedVar, 0.054, \posLFOSpeedVar, 0.033,
	]
);
)


( //  --------------------------------------------------------------------------
~number1 = Synth(\Granny,
	[
		\bufnum, ~granBfr.at(1), // "01 - PART I - Chorus.12.wav"
		\lpfLFOSpeed, 0.021, \lpfLFOMin, 700,  \lpfLFOMax, 6500,
		\posLFOSpeed, 0.017, \posLFOMin, 0.09, \posLFOMax, 0.91,
		\gain, 0.15,

		// fade-in, fade-out
		\gainEnv, Env([0, 1, 1, 0], [1,320,40], \lin),
		\lpfEnv,  Env([0.001, 1, 1, 0.001], [19,301,30], \exp),

		\lpfLFOSpeedVar, 0.054, \posLFOSpeedVar, 0.033,
	]
);
)