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