<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>Standard Filters</title> <link rel="stylesheet" type="text/css" href="csound.css" /> <link rel="stylesheet" type="text/css" href="syntax-highlighting.css" /> <meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /> <link rel="home" href="index.html" title="The Canonical Csound Reference Manual" /> <link rel="up" href="SigmodTop.html" title="Signal Modifiers" /> <link rel="prev" href="SigmodSpeciale.html" title="Special Effects" /> <link rel="next" href="SigmodSpeciali.html" title="Specialized Filters" /> </head> <body> <div class="navheader"> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center">Standard Filters</th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="SigmodSpeciale.html">Prev</a> </td> <th width="60%" align="center">Signal Modifiers</th> <td width="20%" align="right"> <a accesskey="n" href="SigmodSpeciali.html">Next</a></td> </tr> </table> <hr /> </div> <div class="section"> <div class="titlepage"> <div> <div> <h2 class="title" style="clear: both"><a id="SigmodStandard"></a>Standard Filters</h2> </div> </div> </div> <div class="simplesect"> <div class="titlepage"> <div> <div> <h3 class="title"><a id="idm281472960441912"></a>Resonant Low-pass filters</h3> </div> </div> </div> <div class="itemizedlist"> <ul class="itemizedlist" style="list-style-type: disc; "> <li class="listitem"> <p> <a class="link" href="areson.html" title="areson"> <em class="citetitle">areson</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="lowpass2.html" title="lowpass2"> <em class="citetitle">lowpass2</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="lowres.html" title="lowres"> <em class="citetitle">lowres</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="lowresx.html" title="lowresx"> <em class="citetitle">lowresx</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="lpf18.html" title="lpf18"> <em class="citetitle">lpf18</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="moogvcf.html" title="moogvcf"> <em class="citetitle">moogvcf</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="moogladder.html" title="moogladder"> <em class="citetitle">moogladder</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="mvclpf1.html" title="mvclpf1"> <em class="citetitle">mvclpf1</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="mvclpf2.html" title="mvclpf2"> <em class="citetitle">mvclpf2</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="mvclpf3.html" title="mvclpf3"> <em class="citetitle">mvclpf3</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="mvclpf4.html" title="mvclpf4"> <em class="citetitle">mvclpf4</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="reson.html" title="reson"> <em class="citetitle">reson</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="resonr.html" title="resonr"> <em class="citetitle">resonr</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="resonx.html" title="resonx"> <em class="citetitle">resonx</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="resony.html" title="resony"> <em class="citetitle">resony</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="resonz.html" title="resonz"> <em class="citetitle">resonz</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="rezzy.html" title="rezzy"> <em class="citetitle">rezzy</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="statevar.html" title="statevar"> <em class="citetitle">statevar</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="svfilter.html" title="svfilter"> <em class="citetitle">svfilter</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="tbvcf.html" title="tbvcf"> <em class="citetitle">tbvcf</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="vlowres.html" title="vlowres"> <em class="citetitle">vlowres</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="bqrez.html" title="bqrez"> <em class="citetitle">bqrez</em> </a> </p> </li> </ul> </div> </div> <div class="simplesect"> <div class="titlepage"> <div> <div> <h3 class="title"><a id="idm281472960362520"></a>Standard filters</h3> </div> </div> </div> <div class="itemizedlist"> <ul class="itemizedlist" style="list-style-type: disc; "> <li class="listitem"> <p>Hi-pass filters: <a class="link" href="atone.html" title="atone"><em class="citetitle">atone</em></a>, <a class="link" href="atonex.html" title="atonex"><em class="citetitle">atonex</em></a>, <a class="link" href="mvchpf.html" title="mvchpf"><em class="citetitle">mvchpf</em></a></p> </li> <li class="listitem"> <p>Low-pass filters: <a class="link" href="tone.html" title="tone"><em class="citetitle">tone</em></a>, <a class="link" href="tonex.html" title="tonex"><em class="citetitle">tonex</em></a></p> </li> <li class="listitem"> <p>Biquad filters: <a class="link" href="biquad.html" title="biquad"><em class="citetitle">biquad</em></a> and <a class="link" href="biquada.html" title="biquada"><em class="citetitle">biquada</em></a>.</p> </li> <li class="listitem"> <p>Butterworth filters: <a class="link" href="butterbp.html" title="butterbp"><em class="citetitle">butterbp</em></a>, <a class="link" href="butterbr.html" title="butterbr"><em class="citetitle">butterbr</em></a>, <a class="link" href="butterhp.html" title="butterhp"><em class="citetitle">butterhp</em></a>, <a class="link" href="butterlp.html" title="butterlp"><em class="citetitle">butterlp</em></a> (which are also called <a class="link" href="butbp.html" title="butbp"><em class="citetitle">butbp</em></a>, <a class="link" href="butbr.html" title="butbr"><em class="citetitle">butbr</em></a>, <a class="link" href="buthp.html" title="buthp"><em class="citetitle">buthp</em></a>, <a class="link" href="butlp.html" title="butlp"><em class="citetitle">butlp</em></a>)</p> </li> <li class="listitem"> <p>General filters: <a class="link" href="clfilt.html" title="clfilt"><em class="citetitle">clfilt</em></a></p> </li> </ul> </div> </div> <div class="simplesect"> <div class="titlepage"> <div> <div> <h3 class="title"><a id="idm281472960341928"></a>Zero-delay Feedback Filters (Virtual Analog)</h3> </div> </div> </div> <div class="itemizedlist"> <ul class="itemizedlist" style="list-style-type: disc; "> <li class="listitem"> <p> <a class="link" href="zdf_1pole.html" title="zdf_1pole"> <em class="citetitle">zdf_1pole</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="zdf_1pole_mode.html" title="zdf_1pole_mode"> <em class="citetitle">zdf_1pole_mode</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="zdf_2pole.html" title="zdf_2pole"> <em class="citetitle">zdf_2pole</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="zdf_2pole_mode.html" title="zdf_2pole_mode"> <em class="citetitle">zdf_2pole_mode</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="zdf_ladder.html" title="zdf_ladder"> <em class="citetitle">zdf_ladder</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="diode_ladder.html" title="diode_ladder"> <em class="citetitle">diode_ladder</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="k35_hpf.html" title="K35_hpf"> <em class="citetitle">K35_hpf</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="k35_lpf.html" title="K35_lpf"> <em class="citetitle">K35_lpf</em> </a> </p> </li> </ul> </div> </div> <div class="simplesect"> <div class="titlepage"> <div> <div> <h3 class="title"><a id="idm281472960331240"></a>Control signal filters</h3> </div> </div> </div> <div class="itemizedlist"> <ul class="itemizedlist" style="list-style-type: disc; "> <li class="listitem"> <p> <a class="link" href="aresonk.html" title="aresonk"> <em class="citetitle">aresonk</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="atonek.html" title="atonek"> <em class="citetitle">atonek</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="lineto.html" title="lineto"> <em class="citetitle">lineto</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="port.html" title="port"> <em class="citetitle">port</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="portk.html" title="portk"> <em class="citetitle">portk</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="resonk.html" title="resonk"> <em class="citetitle">resonk</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="resonxk.html" title="resonxk"> <em class="citetitle">resonxk</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="tlineto.html" title="tlineto"> <em class="citetitle">tlineto</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="tonek.html" title="tonek"> <em class="citetitle">tonek</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="sc_lag.html" title="sc_lag"> <em class="citetitle">sc_lag</em> </a> </p> </li> <li class="listitem"> <p> <a class="link" href="sc_lagud.html" title="sc_lagud"> <em class="citetitle">sc_lagud</em> </a> </p> </li> </ul> </div> </div> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="SigmodSpeciale.html">Prev</a> </td> <td width="20%" align="center"> <a accesskey="u" href="SigmodTop.html">Up</a> </td> <td width="40%" align="right"> <a accesskey="n" href="SigmodSpeciali.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">Special Effects </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> Specialized Filters</td> </tr> </table> </div> </body> </html>