53 lines
627 B
Text
53 lines
627 B
Text
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#lang scribble/manual
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@(require (for-label racket))
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@title{BRZ2}
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Two zero fixed midcut.@section{related}
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Classes/BPZ2, Classes/HPZ2, Classes/LPZ2
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@section{categories}
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UGens>Filters>Linear
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@section{description}
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A special case fixed filter. Implements the formula:
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@racketblock[
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out(i) = 0.5 * (in(i) + in(i - 2)).
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::
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This filter cuts out frequencies around ½ of the Nyquist frequency.
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]
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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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The input signal.
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@section{Examples}
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@racketblock[
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//Compare:
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{ WhiteNoise.ar(0.25) }.play;
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{ BRZ2.ar(WhiteNoise.ar(0.25)) }.play;
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::
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]
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