56 lines
901 B
Text
56 lines
901 B
Text
class:: Impulse
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summary:: Impulse oscillator.
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related:: Classes/Blip
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categories:: UGens>Generators>Deterministic
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Description::
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Outputs non-bandlimited single sample impulses.
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classmethods::
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method::ar, kr
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argument::freq
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Frequency in Hertz.
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argument::phase
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Phase offset in cycles (0..1).
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argument::mul
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Output will be multiplied by this value.
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argument::add
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This value will be added to the output.
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discussion::
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An Impulse with frequency 0 returns a single impulse.
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Examples::
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code::
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{ Impulse.ar(800, 0.0, 0.5, 0) }.play
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{ Impulse.ar(XLine.kr(800,100,5), 0.0, 0.5, 0) }.play
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::
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modulate phase:
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code::
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{ Impulse.ar(4, [0, MouseX.kr(0, 1)], 0.2) }.play;
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::
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an Impulse with frequency 0 returns a single impulse:
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code::
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SynthDef(\imp, { OffsetOut.ar(0, Impulse.ar(0)); FreeSelf.kr(Impulse.kr(0)); }).add;
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fork { (1 / (1..60).scramble).do { |dt| Synth.grain(\imp); dt.wait } };
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::
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