<?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>passign</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="OpcodesTop.html" title="Orchestra Opcodes and Operators" /> <link rel="prev" href="partikkelsync.html" title="partikkelsync" /> <link rel="next" href="paulstretch.html" title="paulstretch" /> </head> <body> <div class="navheader"> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center">passign</th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="partikkelsync.html">Prev</a> </td> <th width="60%" align="center">Orchestra Opcodes and Operators</th> <td width="20%" align="right"> <a accesskey="n" href="paulstretch.html">Next</a></td> </tr> </table> <hr /> </div> <div class="refentry"> <a id="passign"></a> <div class="titlepage"></div> <a id="IndexPassign" class="indexterm"></a> <div class="refnamediv"> <h2> <span class="refentrytitle">passign</span> </h2> <p>passign — Assigns a range of p-fields to ivariables. </p> </div> <div class="refsect1"> <a id="idm281472905271224"></a> <h2>Description</h2> <p> Assigns a range of p-fields to ivariables. </p> </div> <div class="refsect1"> <a id="idm281472905269976"></a> <h2>Syntax</h2> <pre class="synopsis"> ivar1, ... <span class="command"><strong>passign</strong></span> [istart]</pre> </div> <div class="refsect1"> <a id="idm281472905197256"></a> <h2>Initialisation</h2> <p> The optional argument <span class="emphasis"><em>istart</em></span> gives the index of the first p-field to assign. The default value is 1, corresponding to the instrument number. </p> <p> One of the variables can be a string variable, in which case it is assigned the only string parameter, if there is one, or an error otherwise. </p> </div> <div class="refsect1"> <a id="idm281472905194904"></a> <h2>Performance</h2> <p> <span class="emphasis"><em>passign</em></span> transfers the instrument p-fields to instrument variables, starting with the one identified by the <span class="emphasis"><em>istart</em></span> argument. There should not be more variables than p-fields, but there may be fewer. </p> </div> <div class="refsect1"> <a id="idm281472905192648"></a> <h2>See Also</h2> <p> <a class="link" href="assign.html" title="="><em class="citetitle">assign</em></a>, </p> </div> <div class="refsect1"> <a id="idm281472905190504"></a> <h2>Example</h2> <p> Here is an example of the passign opcode. It uses the file <a class="ulink" href="examples/passign.csd" target="_top"><em class="citetitle">passign.csd</em></a>. </p> <div class="example"> <a id="idm281472905188728"></a> <p class="title"> <strong>Example 669. A variant of toot8.csd that uses passign.</strong> </p> <div class="example-contents"> <div class="refsect1"> <a id="idm281472727563576"></a> <pre class="programlisting"> <span class="nt"><CsoundSynthesizer></span> <span class="nt"><CsOptions></span> <span class="c1">; Select audio/midi flags here according to platform</span> -odac <span class="c1">;;;realtime audio out</span> <span class="c1">;-iadc ;;;uncomment -iadc if real audio input is needed too</span> <span class="c1">; For Non-realtime ouput leave only the line below:</span> <span class="c1">; -o passign.wav -W ;;; for file output any platform</span> <span class="nt"></CsOptions></span> <span class="nt"><CsInstruments></span> <span class="vg">sr</span> <span class="o">=</span> <span class="mi">44100</span> <span class="vg">ksmps</span> <span class="o">=</span> <span class="mi">32</span> <span class="vg">nchnls</span> <span class="o">=</span> <span class="mi">2</span> <span class="vg">0dbfs</span> <span class="o">=</span> <span class="mi">1</span> <span class="kd">instr</span> <span class="nf">8</span> i<span class="n">dur</span><span class="p">,</span>i<span class="n">amp</span><span class="p">,</span>i<span class="n">skiptime</span><span class="p">,</span>i<span class="n">attack</span><span class="p">,</span>i<span class="n">release</span><span class="p">,</span>i<span class="n">rvbtime</span><span class="p">,</span>i<span class="n">rvbgain</span> <span class="nb">passign</span> <span class="mi">3</span> k<span class="n">amp</span> <span class="nb">linen</span> i<span class="n">amp</span><span class="p">,</span> i<span class="n">attack</span><span class="p">,</span> i<span class="n">dur</span><span class="p">,</span> i<span class="n">release</span> a<span class="n">sig</span> <span class="nb">soundin</span> <span class="s">"fox.wav"</span><span class="p">,</span> i<span class="n">skiptime</span> a<span class="n">rampsig</span> <span class="o">=</span> k<span class="n">amp</span> <span class="o">*</span> a<span class="n">sig</span> a<span class="n">effect</span> <span class="nb">reverb</span> a<span class="n">sig</span><span class="p">,</span> i<span class="n">rvbtime</span> a<span class="n">rvbretrn</span> <span class="o">=</span> a<span class="n">effect</span> <span class="o">*</span> i<span class="n">rvbgain</span> <span class="c1">;mix dry & wet signals</span> <span class="nb">outs</span> a<span class="n">rampsig</span> <span class="o">+</span> a<span class="n">rvbretrn</span><span class="p">,</span> a<span class="n">rampsig</span> <span class="o">+</span> a<span class="n">rvbretrn</span> <span class="kd">endin</span> <span class="nt"></CsInstruments></span> <span class="nt"><CsScore></span> <span class="c1">;ins strt dur amp skip atk rel rvbt rvbgain</span> <span class="nb">i</span><span class="mi">8</span> <span class="mi">0</span> <span class="mi">4</span> <span class="mf">.3</span> <span class="mi">0</span> <span class="mf">.03</span> <span class="mf">.1</span> <span class="mf">1.5</span> <span class="mf">.3</span> <span class="nb">i</span><span class="mi">8</span> <span class="mi">4</span> <span class="mi">4</span> <span class="mf">.3</span> <span class="mf">1.6</span> <span class="mf">.1</span> <span class="mf">.1</span> <span class="mf">3.1</span> <span class="mf">.7</span> <span class="nb">i</span><span class="mi">8</span> <span class="mi">8</span> <span class="mi">4</span> <span class="mf">.3</span> <span class="mi">0</span> <span class="mf">.5</span> <span class="mf">.1</span> <span class="mf">2.1</span> <span class="mf">.2</span> <span class="nb">i</span><span class="mi">8</span> <span class="mi">12</span> <span class="mi">4</span> <span class="mf">.4</span> <span class="mi">0</span> <span class="mf">.01</span> <span class="mf">.1</span> <span class="mf">1.1</span> <span class="mf">.1</span> <span class="nb">i</span><span class="mi">8</span> <span class="mi">16</span> <span class="mi">4</span> <span class="mf">.5</span> <span class="mf">0.1</span> <span class="mf">.01</span> <span class="mf">.1</span> <span class="mf">0.1</span> <span class="mf">.1</span> <span class="nb">e</span> <span class="nt"></CsScore></span> <span class="nt"></CsoundSynthesizer></span> </pre> </div> </div> </div> <p><br class="example-break" /> </p> </div> <div class="refsect1"> <a id="idm281472905186888"></a> <h2>Credits</h2> <p> </p> <table border="0" summary="Simple list" class="simplelist"> <tr> <td>Author: John ffitch</td> </tr> <tr> <td>University of Bath, Codemist Ltd.</td> </tr> <tr> <td>Bath, UK</td> </tr> <tr> <td>December 2009</td> </tr> </table> <p> </p> <p>New in version 5.12</p> <p> </p> </div> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="partikkelsync.html">Prev</a> </td> <td width="20%" align="center"> <a accesskey="u" href="OpcodesTop.html">Up</a> </td> <td width="40%" align="right"> <a accesskey="n" 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