object Trig extends ProductReader[Trig] with Serializable
A UGen which holds and outputs an input value for a given duration when triggered.
When a trigger occurs at the input, the input value is sampled and output for the specified duration, otherwise zero is output. When a new trigger occurs while this ugens outputs 1, the hold-time is reset to the duration.
Warning: The hold-time is subject to a bug that depends on the input
signal. For example with Trig1.ar(Impulse.ar(0), 4 * SampleDur.ir) one
actually gets a high signal for five sample frames instead of four.
Examples
// hold dust spikes play { Trig.ar(Dust.ar(1), 0.2) * SinOsc.ar(800) * 0.2 }
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- def ar(in: GE, dur: GE = 0.1f): Trig
- in
the trigger. This can be any signal. A trigger happens when the signal changes from non-positive to positive.
- dur
the duration for which the ugens holds the value of the input signal when triggered
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the trigger. This can be any signal. A trigger happens when the signal changes from non-positive to positive.
- dur
the duration for which the ugens holds the value of the input signal when triggered
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