50 lines
786 B
Text
50 lines
786 B
Text
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#lang scribble/manual
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@(require (for-label racket))
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@title{Fold}
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Fold a signal outside given thresholds.@section{related}
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Classes/Clip, Classes/Wrap
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@section{categories}
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UGens>Maths
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@section{description}
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This differs from the link::Classes/BinaryOpUGen:: link::Overviews/Methods#fold2#fold2:: in that it
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allows one to set low and high thresholds.
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@section{classmethods}
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@section{method}
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ar, kr
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@section{argument}
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in
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Signal to be folded.
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@section{argument}
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lo
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Low threshold of folding. Sample values < lo will be folded. must be less then hi.
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@section{argument}
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hi
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High threshold of folding. Sample values > hi will be folded. must be greater then lo.
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@section{Examples}
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@racketblock[
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s.boot;
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{ Fold.ar(SinOsc.ar(440, 0, 0.2), -0.1, 0.1) }.scope;
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::
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]
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