<!doctype html><html lang='en'><head><title>GrayNoise | SuperCollider 3.9.3 Help</title>
<link rel='stylesheet' href='./../scdoc.css' type='text/css' />
<link rel='stylesheet' href='./../frontend.css' type='text/css' />
<link rel='stylesheet' href='./../custom.css' type='text/css' />
<meta http-equiv='Content-Type' content='text/html; charset=UTF-8' />
<script>
var helpRoot = './..';
var scdoc_title = 'GrayNoise';
var scdoc_sc_version = '3.9.3';
</script>
<script src='./../scdoc.js' type='text/javascript'></script>
<script src='./../docmap.js' type='text/javascript'></script>
<script src='./../prettify.js' type='text/javascript'></script>
<script src='./../lang-sc.js' type='text/javascript'></script>
</head>
<body onload='fixTOC();prettyPrint()'>
<div id='toc'>
<div id='toctitle'>GrayNoise:</div>
<span class='toc_search'>Filter: <input id='toc_search'></span><ul class='toc'><li class='toc1'><a href='#description'>Description</a></li>
<ul class='toc'></ul><li class='toc1'><a href='#classmethods'>Class methods</a></li>
<ul class='toc'><li class='toc3'><a href='#*ar'>ar</a> <a href='#*kr'>kr</a> </li>
<li class='toc2'><a href='#Inherited%20class%20methods'>Inherited class methods</a></li>
</ul><li class='toc1'><a href='#instancemethods'>Instance methods</a></li>
<ul class='toc'><li class='toc2'><a href='#Inherited%20instance%20methods'>Inherited instance methods</a></li>
</ul><li class='toc1'><a href='#examples'>Examples</a></li>
<ul class='toc'></ul></ul></div><div class='contents'>
<div id='menubar'></div>
<div class='header'>
<div id='label'>
<span id='folder'>Classes</span>
| <span id='categories'><a href='./../Browse.html#UGens'>UGens</a> > <a href='./../Browse.html#UGens>Generators'>Generators</a> > <a href='./../Browse.html#UGens>Generators>Stochastic'>Stochastic</a></span>
</div><h1>GrayNoise<span id='superclasses'> : <a href="../Classes/WhiteNoise.html">WhiteNoise</a> : <a href="../Classes/UGen.html">UGen</a> : <a href="../Classes/AbstractFunction.html">AbstractFunction</a> : <a href="../Classes/Object.html">Object</a></span>
</h1>
<div id='summary'>Gray Noise.</div>
</div>
<div class='subheader'>
<div id='filename'>Source: <a href='file:///Applications/SuperCollider.app/Contents/Resources/SCClassLibrary/Common/Audio/Noise.sc' title='/Applications/SuperCollider.app/Contents/Resources/SCClassLibrary/Common/Audio/Noise.sc'>Noise.sc</a></div><div id='related'>See also: <a href="./../Classes/BrownNoise.html">BrownNoise</a>, <a href="./../Classes/ClipNoise.html">ClipNoise</a>, <a href="./../Classes/PinkNoise.html">PinkNoise</a>, <a href="./../Classes/WhiteNoise.html">WhiteNoise</a></div>
</div>
<h2><a class='anchor' name='description'>Description</a></h2>
<p>Generates noise which results from flipping random bits in a word. This type of noise has a high RMS level relative to its peak to peak level. The spectrum is emphasized towards lower frequencies.<h2><a class='anchor' name='classmethods'>Class Methods</a></h2>
<h3 class='method-code'><span class='method-prefix'>GrayNoise.</span><a class='method-name' name='*ar' href='./../Overviews/Methods.html#ar'>ar</a>(<span class='argstr'>mul: 1</span>, <span class='argstr'>add: 0</span>)</h3>
<div class='supmethod'>From superclass: <a href='./../Classes/WhiteNoise.html'>WhiteNoise</a></div>
<h3 class='method-code'><span class='method-prefix'>GrayNoise.</span><a class='method-name' name='*kr' href='./../Overviews/Methods.html#kr'>kr</a>(<span class='argstr'>mul: 1</span>, <span class='argstr'>add: 0</span>)</h3>
<div class='supmethod'>From superclass: <a href='./../Classes/WhiteNoise.html'>WhiteNoise</a></div>
<div class='method'>
<p><h4>Arguments:</h4>
<table class='arguments'>
<tr><td class='argumentname'>mul<td class='argumentdesc'>
<p>Output will be multiplied by this value.<tr><td class='argumentname'>add<td class='argumentdesc'>
<p>This value will be added to the output.</table></div><h3><a class='anchor' name='Inherited%20class%20methods'>Inherited class methods</a></h3>
<div id='inheritedclassmets'></div><h2><a class='anchor' name='instancemethods'>Instance Methods</a></h2>
<h3><a class='anchor' name='Inherited%20instance%20methods'>Inherited instance methods</a></h3>
<div id='inheritedinstmets'></div><h2><a class='anchor' name='examples'>Examples</a></h2>
<pre class='code prettyprint lang-sc'>(
SynthDef("help-GrayNoise", { arg out=0;
Out.ar(out,
GrayNoise.ar(0.1)
)
}).play;
)</pre>
<div class='doclink'>helpfile source: <a href='file:///Applications/SuperCollider.app/Contents/Resources/HelpSource/Classes/GrayNoise.schelp'>/Applications/SuperCollider.app/Contents/Resources/HelpSource/Classes/GrayNoise.schelp</a><br>link::Classes/GrayNoise::<br></div></div></body></html>