70 lines
1.4 KiB
Text
70 lines
1.4 KiB
Text
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#lang scribble/manual
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@(require (for-label racket))
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@title{TempoBusClock}
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a clock that synchronizes its tempo with the server@section{categories}
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Libraries>JITLib>NodeProxy, Live Coding
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@section{related}
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Classes/TempoClock
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@section{ClassMethods}
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@section{method}
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new
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return a new instance.
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@section{argument}
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control
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can be anything that responds to the message
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@racketblock[set(key, val, ...):: e.g. a link::Classes/Synth:: or a link::Classes/NodeProxy::. The control key set is "tempo". otherwise TempoBusClock works just like a link::Classes/TempoClock::.
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]
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@section{argument}
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tempo
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see link::Classes/TempoClock::
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@section{argument}
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beats
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see link::Classes/TempoClock::
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@section{argument}
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seconds
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see link::Classes/TempoClock::
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@section{Examples}
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@racketblock[
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(
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a = { |tempo=1| Ringz.ar(Impulse.ar(tempo), [501, 500], 1/tempo) }.play;
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t = TempoBusClock(a);
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Task { loop { "klink".postln; 1.wait } }.play(t);
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);
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t.tempo = 1.3;
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t.tempo = 0.5;
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t.tempo = 1.0;
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// in ProxySpace, a TempoBusClock can be added together with a ~tempo NodeProxy:
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p = ProxySpace.push(s);
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p.makeTempoClock;
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p.clock; // now the ProxySpace's clock is a TempoBusClock
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~out.play;
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~out = { Ringz.ar(Impulse.ar(~tempo.kr), [501, 500], 1/~tempo.kr) * 0.3 };
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p.clock.tempo = 1.3;
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// patterns and tasks are synchronized:
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~out2.play;
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~out2 = Pbind(\dur, 1, \note, Pwhite(0, 7, inf));
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p.clock.tempo = 3;
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p.clock.tempo = 1;
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::
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]
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