33 lines
800 B
Text
33 lines
800 B
Text
class:: Timer
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summary:: Returns time since last triggered.
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categories:: UGens>Triggers
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Description::
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When triggered, Timer measures the time (in seconds) elapsed since the previous trigger, and outputs this time value as a constant. Its output will not change until the next trigger. The initial value is 0.
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If you need the time since the last trigger, where the time is continually updated, see link::Classes/Sweep::.
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classmethods::
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private:: categories
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method::ar, kr
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argument::trig
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A trigger occurs when trig signal crosses from non-positive to positive.
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Examples::
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code::
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// using timer to modulate sine frequency: the slower the trigger is the higher the frequency
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(
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{ var trig;
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trig = Impulse.kr(MouseX.kr(0.5, 20, 1));
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SinOsc.ar(Timer.kr(trig) * 500 + 500, 0, 0.2)
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}.play;
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)
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::
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