«Scgraph sound and vision» by codepool

on 27 Apr'17 16:02 in scgraph

Migration from the old SourceForge wiki.

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/*
These are simple attempts to make sound and visual patches that use similar parameters which are set in one single command.

First boot scgraph from the terminal:

./bin/scgraph

then...
*/

// nonprivate after fredrik jan 2009
(
s = Server.local;
s.boot;

h = Server("scgraph", NetAddr("localhost", 37291));
h.boot;
)

////////////////////////// CUBE 1
(

SynthDef(\cube, {|freq = 0.5, amp = 1, offset = 0.6|
    var src = GCube.gr(SinOsc.kr(freq, 0, amp * 0.6, offset * 0.6));
    GGLRenderer.gr(src);
}).send(h);



SynthDef(\cube, {|freq = 0.5, amp = 1, offset = 0.6|
    var src = SinOsc.ar(220 * SinOsc.kr(freq, 0, amp, offset), 0, 0.5);
    Out.ar(0, [src, src]);
}).send(s);


~start = { |freq = 0.4, amp = 1, offset = 3|
	
	~graphics = Synth.new(\cube, [\freq, freq, \amp, amp, \offset, offset], target: h);
	~sound = Synth.new(\cube, [\freq, freq, \amp, amp, \offset, offset], target: s);

};

~setParams = { |freq = 0.4, amp = 1, offset = 3|
	
	~graphics.set([\freq, freq, \amp, amp, \offset, offset]);
	~sound.set([\freq, freq, \amp, amp, \offset, offset]);

};

~free = { ~graphics.free; ~sound.free };

)

~start.value;
~setParams.value(0.2, 1, 2);
~setParams.value(1, 3, 4);
~free.value;

////////////////////////// RECT 1



(

SynthDef(\rect, {|freq = 0.5, modFreq = 0.8, amp = 1, offset = 0.6|

    var src = GRectangle.gr(SinOsc.kr(freq, 0, amp, offset), SinOsc.kr(modFreq, 0, amp, offset));
    
    GGLRenderer.gr(src);
    
}).send(h);



SynthDef(\rect, {|freq = 0.5, modFreq = 0.8, amp = 1, offset = 0.6|
    var src = SinOsc.ar(220 * SinOsc.kr(freq, 0, amp, offset) * SinOsc.kr(modFreq, 0, 0.5, 1), 0, 0.5);
    Out.ar(0, [src, src]);
}).send(s);


~start = { |freq = 0.4, modFreq = 1.2, amp = 1, offset = 3|
	
	~graphics = Synth.new(\rect, [\freq, freq, \modFreq, modFreq, \amp, amp, \offset, offset], target: h);
	~sound = Synth.new(\rect, [\freq, freq, \modFreq, modFreq, \amp, amp, \offset, offset], target: s);

};

~setParams = { |freq = 0.4, modFreq = 1.2, amp = 1, offset = 3|
	
	~graphics.set([\freq, freq, \modFreq, modFreq, \amp, amp, \offset, offset]);
	~sound.set([\freq, freq, \modFreq, modFreq, \amp, amp, \offset, offset]);

};

~free = { ~graphics.free; ~sound.free };

)


~start.value;
~setParams.value(0.2, 0.7, 1, 2);
~setParams.value(1, 2, 3, 4);
~free.value;



////////////////////////// LINE 1



(

SynthDef(\line, {|freq1 = 0.5, freq2 = 0.8, amp = 1, offset = 0.6|

    var src = GLine.gr(10, [SinOsc.kr(freq1, 0, amp, offset), -2, -2], [SinOsc.kr(freq2, 0, amp, offset), 4, 4]);
    
    GGLRenderer.gr(src);
    
}).send(h);



SynthDef(\line, {|freq1 = 0.5, freq2 = 0.8, amp = 1, offset = 0.6|
    var src = 
    	Mix.ar([SinOsc.ar(220 * SinOsc.kr(freq1, 0, amp, offset), 0, 0.5),
    		SinOsc.ar(200 * SinOsc.kr(freq2, 0, amp, offset), 0, 0.5)
    	]);
    Out.ar(0, [src, src]);
}).send(s);


~start = { |freq1 = 0.4, freq2 = 1.2, amp = 1, offset = 3|
	
	~graphics = Synth.new(\line, [\freq1, freq1, \freq2, freq2, \amp, amp, \offset, offset], target: h);
	~sound = Synth.new(\line, [\freq1, freq1, \freq2, freq2, \amp, amp, \offset, offset], target: s);

};

~setParams = { |freq1 = 0.4, freq2 = 1.2, amp = 1, offset = 3|
	
	~graphics.set([\freq1, freq1, \freq2, freq2, \amp, amp, \offset, offset]);
	~sound.set([\freq1, freq1, \freq2, freq2, \amp, amp, \offset, offset]);

};

~free = { ~graphics.free; ~sound.free };

)


~start.value;
~setParams.value(0.2, 3, 7, 0);
~setParams.value(1, 2, 5, -2);
~free.value;
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