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<h2>
<span class="refentrytitle">FLslidBnk2Setk</span>
</h2>
<p>FLslidBnk2Setk —
modify the values of a slider bank.
</p>
</div>
<div class="refsect1">
<a id="idm281472932598120"></a>
<h2>Description</h2>
<p>
<span class="emphasis"><em>FLslidBnk2Setk</em></span> modifies the values of a slider bank according to an array of values stored in a table.
</p>
</div>
<div class="refsect1">
<a id="idm281472932554056"></a>
<h2>Syntax</h2>
<pre class="synopsis"><span class="command"><strong>FLslidBnk2Setk</strong></span> ktrig, ihandle, ifn [, istartIndex, istartSlid, inumSlid]</pre>
</div>
<div class="refsect1">
<a id="idm281472932552104"></a>
<h2>Initialization</h2>
<p>
<span class="emphasis"><em>ihandle</em></span> - handle of the sliderBnk (to be used to set its values).
</p>
<p>
<span class="emphasis"><em>ifn</em></span> - number of a table containing an array of values to set each slider to.
</p>
<p>
<span class="emphasis"><em>istartIndex</em></span> - (optional) starting index of the table element of to be evaluated firstly. Default value is zero
</p>
<p>
<span class="emphasis"><em>istartSlid</em></span> - (optional) starting slider to be evaluated. Default 0, denoting the first slider.
</p>
<p>
<span class="emphasis"><em>inumSlid</em></span> - (optional) number of sliders to be updated. Default 0, denoting all sliders.
</p>
</div>
<div class="refsect1">
<a id="idm281472932546920"></a>
<h2>Performance</h2>
<p>
<span class="emphasis"><em>ktrig</em></span> – the output of <span class="emphasis"><em>FLslidBnk2Setk</em></span> consists of a trigger that informs if sliders have to be updated or not. A non-zero value forces the slider to be updated.
</p>
<p>
<span class="emphasis"><em>FLslidBnk2Setk</em></span> is similar to <a class="link" href="FLslidBnkSet.html" title="FLslidBnkSet"><em class="citetitle">FLslidBnkSet</em></a> but allows k-rate to modify the values of <a class="link" href="FLslidBnk2.html" title="FLslidBnk2"><em class="citetitle">FLslidBnk2</em></a> (<span class="emphasis"><em>FLslidBnk2Setk</em></span> can also be used with <a class="link" href="FLvslidBnk2.html" title="FLvslidBnk2"><em class="citetitle">FLvslidBnk2</em></a>, obtaining identical result). It also allows the slider bank to be joined with MIDI. If you are using MIDI (for instance, when using the <a class="link" href="slider8table.html" title="slider8table"><em class="citetitle">slider8table</em></a> opcode), <span class="emphasis"><em>FLslidBnk2Setk</em></span> changes the values of <a class="link" href="FLslidBnk2.html" title="FLslidBnk2"><em class="citetitle">FLslidBnk2</em></a> bank of sliders to a set of values located in a table. This opcode is actually able to serve as a MIDI bridge to the <a class="link" href="FLslidBnk2.html" title="FLslidBnk2"><em class="citetitle">FLslidBnk2</em></a> widget when used together with the <span class="emphasis"><em>sliderXXtable</em></span> set of opcodes (see <a class="link" href="slider8table.html" title="slider8table"><em class="citetitle">slider8table</em></a> entry for more information). Notice, that, when you want to use table indexing as a curve response, it is not possible to do it directly in the <span class="emphasis"><em>iconfigtable</em></span> configuration of <a class="link" href="FLslidBnk2.html" title="FLslidBnk2"><em class="citetitle">FLslidBnk2</em></a>, when you intend to use the <span class="emphasis"><em>FLslidBnk2Setk</em></span> opcode. In fact, corresponding <span class="emphasis"><em>inputTable</em></span> element of <span class="emphasis"><em>FLslidBnk2Setk</em></span> must be set in linear mode and respect the 0 to 1 range. Even the corresponding elements of <span class="emphasis"><em>sliderXXtable</em></span> must be set in linear mode and in the normalized range. You can do table indexing later, by using the <a class="link" href="tab.html" title="tab"><em class="citetitle">tab</em></a> and <a class="link" href="tb.html" title="tb"><em class="citetitle">tb</em></a> opcodes, and rescaling output according to max and min values. By the other hand, it is possible to use linear and exponential curve response directly, by setting the actual min-max range and flag both in the <span class="emphasis"><em>iconfigtable</em></span> of corresponding <a class="link" href="FLslidBnk2.html" title="FLslidBnk2"><em class="citetitle">FLslidBnk2</em></a> and in <span class="emphasis"><em>sliderXXtable</em></span>.
</p>
<p>
<span class="emphasis"><em>FLslidBnk2Setk</em></span> the k-rate version of <a class="link" href="FLslidBnk2Set.html" title="FLslidBnk2Set"><em class="citetitle">FLslidBnk2Set</em></a>.
</p>
</div>
<div class="refsect1">
<a id="idm281472932526424"></a>
<h2>Examples</h2>
<p>
Here is an example of the FLslidBnk2Setk opcode. It uses the file <a class="ulink" href="examples/FLslidBnk2Setk.csd" target="_top"><em class="citetitle">FLslidBnk2Setk.csd</em></a>.
</p>
<div class="example">
<a id="idm281472932524536"></a>
<p class="title">
<strong>Example 308. Example of the FLslidBnk2Setk opcode.</strong>
</p>
<div class="example-contents">
<p>See the sections <a class="link" href="UsingRealTime.html" title="Real-Time Audio"><em class="citetitle">Real-time Audio</em></a> and <a class="link" href="CommandFlags.html" title="Csound command line"><em class="citetitle">Command Line Flags</em></a> for more information on using command line flags.</p>
<div class="refsect1">
<a id="idm281472766816168"></a>
<pre class="programlisting">
<span class="nt"><CsoundSynthesizer></span>
<span class="nt"><CsOptions></span>
<span class="c1">; Audio out Audio in No messages</span>
-odac -iadc -d <span class="c1">;;;RT audio I/O</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">10</span>
<span class="vg">nchnls</span> <span class="o">=</span> <span class="mi">2</span>
<span class="c1">;Example by Gabriel Maldonado 2007</span>
gi<span class="n">Elem</span> <span class="nb">init</span> <span class="mi">8</span>
gi<span class="n">OutTab</span> <span class="nb">ftgen</span> <span class="mi">1</span><span class="p">,</span><span class="mi">0</span><span class="p">,</span><span class="mi">128</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">0</span>
gi<span class="n">Sine</span> <span class="nb">ftgen</span> <span class="mi">3</span><span class="p">,</span><span class="mi">0</span><span class="p">,</span><span class="mi">256</span><span class="p">,</span><span class="mi">10</span><span class="p">,</span> <span class="mi">1</span>
gi<span class="n">OutTab2</span> <span class="nb">ftgen</span> <span class="mi">4</span><span class="p">,</span><span class="mi">0</span><span class="p">,</span><span class="mi">128</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">0</span>
i<span class="n">tab</span> <span class="nb">ftgen</span> <span class="mi">29</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">129</span><span class="p">,</span> <span class="mi">5</span><span class="p">,</span> <span class="mf">.002</span><span class="p">,</span> <span class="mi">128</span><span class="p">,</span> <span class="mi">1</span> <span class="c1">;** exponential ascending curve for slider mapping</span>
gi<span class="n">ExpTab</span> <span class="nb">ftgen</span> <span class="mi">30</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">129</span><span class="p">,</span> <span class="o">-</span><span class="mi">24</span><span class="p">,</span> i<span class="n">tab</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">1</span> <span class="c1">;** rescaled curve for slider mapping</span>
gi<span class="n">ConfigTab</span> <span class="nb">ftgen</span> <span class="mi">2</span><span class="p">,</span><span class="mi">0</span><span class="p">,</span><span class="mi">128</span><span class="p">,</span><span class="o">-</span><span class="mi">2</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">500</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="mi">13</span><span class="p">,</span> \
<span class="mi">1</span><span class="p">,</span> <span class="mi">500</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="mi">13</span><span class="p">,</span> \
<span class="mi">1</span><span class="p">,</span> <span class="mi">500</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="mi">13</span><span class="p">,</span> \
<span class="mi">1</span><span class="p">,</span> <span class="mi">5000</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="mi">13</span><span class="p">,</span> \
\
<span class="mi">1</span><span class="p">,</span> <span class="mi">1000</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="mi">5</span><span class="p">,</span> \
<span class="mi">1</span><span class="p">,</span> <span class="mi">1000</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="mi">5</span><span class="p">,</span> \
<span class="mi">1</span><span class="p">,</span> <span class="mi">1000</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="mi">5</span><span class="p">,</span> \
<span class="mi">1</span><span class="p">,</span> <span class="mi">5000</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="mi">5</span>
<span class="nb">FLpanel</span> <span class="s">"Multiple FM"</span><span class="p">,</span><span class="mi">600</span><span class="p">,</span><span class="mi">600</span>
<span class="nb">FLslidBnk2</span> <span class="s">"mod1@mod2@mod3@amp@freq1@freq2@freq3@freqPo"</span><span class="p">,</span> gi<span class="n">Elem</span><span class="p">,</span> gi<span class="n">OutTab2</span><span class="p">,</span> gi<span class="n">ConfigTab</span><span class="p">,</span> <span class="mi">400</span><span class="p">,</span> <span class="mi">500</span><span class="p">,</span> <span class="mi">100</span><span class="p">,</span> <span class="mi">10</span>
gi<span class="n">Handle</span> <span class="nb">FLslidBnkGetHandle</span>
<span class="nb">FLpanel_end</span>
<span class="nb">FLrun</span>
<span class="kd">instr</span> <span class="nf">1</span>
k<span class="n">trig</span> <span class="nb">slider8table</span> <span class="mi">1</span><span class="p">,</span> gi<span class="n">OutTab</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="err">\</span> <span class="c1">; ctl min max init func</span>
<span class="mi">27</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">500</span><span class="p">,</span> <span class="mi">3</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="err">\</span> <span class="c1">;1 repeat rate</span>
<span class="mi">28</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">500</span><span class="p">,</span> <span class="mi">4</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="err">\</span> <span class="c1">;2 random freq. amount</span>
<span class="mi">29</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">500</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="err">\</span> <span class="c1">;3 random amp. amount</span>
<span class="mi">30</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">5000</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="err">\</span> <span class="c1">;4 number of concurrent loop points</span>
\
<span class="mi">31</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1000</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="err">\</span><span class="c1">;5 kloop1</span>
<span class="mi">32</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1000</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="err">\</span><span class="c1">;6 kloop2</span>
<span class="mi">33</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1000</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="err">\</span><span class="c1">;7 kloop3</span>
<span class="mi">34</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1000</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span> <span class="c1">;8 kloop4</span>
k<span class="n">modindex1</span> <span class="nb">init</span> <span class="mi">0</span>
k<span class="n">modindex2</span> <span class="nb">init</span> <span class="mi">0</span>
k<span class="n">modindex3</span> <span class="nb">init</span> <span class="mi">0</span>
k<span class="n">amp</span> <span class="nb">init</span> <span class="mi">0</span>
k<span class="n">freq1</span> <span class="nb">init</span> <span class="mi">0</span>
k<span class="n">freq2</span> <span class="nb">init</span> <span class="mi">0</span>
k<span class="n">freq3</span> <span class="nb">init</span> <span class="mi">0</span>
k<span class="n">freq4</span> <span class="nb">init</span> <span class="mi">0</span>
<span class="nb">vtable1k</span> gi<span class="n">OutTab2</span><span class="p">,</span> k<span class="n">modindex1</span><span class="p">,</span> k<span class="n">modindex2</span><span class="p">,</span> k<span class="n">modindex3</span><span class="p">,</span> k<span class="n">amp</span><span class="p">,</span> k<span class="n">freq1</span><span class="p">,</span> k<span class="n">freq2</span><span class="p">,</span> k<span class="n">freq3</span><span class="p">,</span> k<span class="n">freq4</span>
<span class="c1">; *kflag, *ihandle, *ifn, *startInd, *startSlid, *numSlid;</span>
<span class="nb">FLslidBnk2Setk</span> k<span class="n">trig</span><span class="p">,</span> gi<span class="n">Handle</span><span class="p">,</span> gi<span class="n">OutTab</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> gi<span class="n">Elem</span>
<span class="nb">printk2</span> k<span class="n">modindex1</span>
<span class="nb">printk2</span> k<span class="n">modindex2</span><span class="p">,</span><span class="mi">10</span>
<span class="nb">printk2</span> k<span class="n">modindex3</span><span class="p">,</span><span class="mi">20</span>
<span class="nb">printk2</span> k<span class="n">amp</span><span class="p">,</span><span class="mi">30</span>
a<span class="n">mod1</span> <span class="nb">oscili</span> k<span class="n">modindex1</span><span class="p">,</span> k<span class="n">freq1</span><span class="p">,</span> gi<span class="n">Sine</span>
a<span class="n">mod2</span> <span class="nb">oscili</span> k<span class="n">modindex2</span><span class="p">,</span> k<span class="n">freq2</span><span class="p">,</span> gi<span class="n">Sine</span>
a<span class="n">mod3</span> <span class="nb">oscili</span> k<span class="n">modindex3</span><span class="p">,</span> k<span class="n">freq3</span><span class="p">,</span> gi<span class="n">Sine</span>
a<span class="n">out</span> <span class="nb">oscili</span> k<span class="n">amp</span><span class="p">,</span> k<span class="n">freq4</span><span class="o">+</span>a<span class="n">mod1</span><span class="o">+</span>a<span class="n">mod2</span><span class="o">+</span>a<span class="n">mod3</span><span class="p">,</span> gi<span class="n">Sine</span>
<span class="nb">outs</span> a<span class="n">out</span><span class="p">,</span> a<span class="n">out</span>
<span class="kd">endin</span>
<span class="nt"></CsInstruments></span>
<span class="nt"><CsScore></span>
<span class="nb">i</span><span class="mi">1</span> <span class="mi">0</span> <span class="mi">3600</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="idm281472932520248"></a>
<h2>See Also</h2>
<p>
<a class="link" href="FLslider.html" title="FLslider"><em class="citetitle">FLslider</em></a>,
<a class="link" href="FLslidBnkGetHandle.html" title="FLslidBnkGetHandle"><em class="citetitle">FLslidBnkGetHandle</em></a>,
<a class="link" href="FLslidBnk.html" title="FLslidBnk"><em class="citetitle">FLslidBnk</em></a>,
<a class="link" href="FLslidBnk2.html" title="FLslidBnk2"><em class="citetitle">FLslidBnk2</em></a>,
<a class="link" href="FLvslidBnk.html" title="FLvslidBnk"><em class="citetitle">FLvslidBnk</em></a>,
<a class="link" href="FLvslidBnk2.html" title="FLvslidBnk2"><em class="citetitle">FLvslidBnk2</em></a>
<a class="link" href="FLslidBnkSet.html" title="FLslidBnkSet"><em class="citetitle">FLslidBnkSet</em></a>,
<a class="link" href="FLslidBnk2Set.html" title="FLslidBnk2Set"><em class="citetitle">FLslidBnk2Set</em></a>,
<a class="link" href="slider8table.html" title="slider8table"><em class="citetitle">slider8table</em></a>
</p>
</div>
<div class="refsect1">
<a id="idm281472932510552"></a>
<h2>Credits</h2>
<p>Author: Gabriel Maldonado</p>
<p>New in version 5.06</p>
</div>
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distrib
>
Mageia
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7
>
armv7hl
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media
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core-release
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by-pkgid
>
5fcfcb7517038d1f44ab4e478e6e61fa
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