100 lines
2.1 KiB
Text
100 lines
2.1 KiB
Text
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title:: playN
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summary:: distribute audio over multiple non-adjacent channels
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categories:: Libraries>JITLib>NodeProxy
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related:: Classes/Monitor, Classes/Bus, Classes/NodeProxy, Classes/Ndef, Classes/ProxySpace
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method:: playN
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playN is a multichannel play method for link::Classes/Monitor:: and link::Classes/NodeProxy:: (see also: link::Classes/ProxySpace::, link::Classes/Ndef::) that supports playing proxy outputs over strong::non-adjacent channels::; somewhat like a splitter/line mixer.
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code::
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// examples
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s.boot;
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p = ProxySpace.push;
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s.scope(8);
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// a 3 channel test sound
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~test3 = { SinOsc.ar([2, 3, 5] * 100) * 0.2 };
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// compare: play out of 3 adjacent channels
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~test3.play(3);
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~test3.play(6);
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~test3.stop;
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~test3.play; // play remembers old (series) output settings;
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// outs
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~test3.playN([2, 4,7]) // playN to 3 non-adjacent channels
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// set outs, amps and vol:
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(
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~test3.playN(
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outs: [2,3,5],
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amps: [0.5, 0.25, 0.125],
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vol: 1
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);
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)
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~test3.vol_(2);
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~test3.stop;
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~test3.playN; // remembers last state.
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// if playN has been used, one can set outs while playing.
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// note: this does not work reliably with the .play method!
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~test3.monitor.outs_([3,2,1]);
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// set amps while playing.
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// note: this does not work with play method!
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~test3.monitor.amps_(1/[1, 2, 3]).vol_(1);
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~test3.playN;
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~test3.monitor.outs_([2, 4, 7]);
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// one can also spread out one channel to several, with given amplitudes:
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(
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~test3.playN(
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outs: [1, 3, [5,6,7]],
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amps: [0.5, 0.25, [0.125,0.25, 0.5]],
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vol: 2
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);
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)
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~test3.stop;
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~test3.playN;
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// do changes while off:
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~test3.stop;
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~test3.monitor.outs_([2, 4, [5,6,3]]);
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~test3.monitor.amps_(1/[1, 2, [3,2,1]]);
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~test3.playN;
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// the most comfortable way to edit those parameters is using a text file:
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~test3.playNDialog;
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// output mapping can be prepared before playN is used:
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~test3.clear;
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~test3 = { SinOsc.ar([2, 3, 5] * 100) * 0.2 };
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~test3.vol_(0.5); // vol can be set already
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// outs and amps require making a monitor first;
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~test3.initMonitor;
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~test3.monitor.outs_([3, 5, 6]);
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~test3.monitor.amps_([1, 2, 3]);
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~test3.playN;
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~test3.end;
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~test3.clear;
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p.clean;
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p.pop;
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::
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