Hey all,<br><br>I&#39;m currently trying to fix the reverb in Luppp and I&#39;m running into a rather strange bug:<br>I have an array of floats that is used to set the plugins parameters: its called controlBuffer.<br>The following code connects the ports to the addresses of the float buffer.<br>
<br>The crazy thing is: The print outs before &amp; after the connect ports are different!<br>I don&#39;t understand how this is possible, but perhaps I&#39;m missing something LADSPA.<br><br>    cout &lt;&lt; &quot;Decay: &quot; &lt;&lt; controlBuffer[4] &lt;&lt; &quot;  Wet: &quot; &lt;&lt; controlBuffer[8] &lt;&lt; &quot;  Dry: &quot; &lt;&lt; controlBuffer[9]<br>
         &lt;&lt; &quot;  preDelay: &quot; &lt;&lt; controlBuffer[10] &lt;&lt; &quot;  highDamp &quot; &lt;&lt; controlBuffer[5] &lt;&lt; endl;<br>    <br>    descriptor -&gt; connect_port ( pluginHandle , 0  , buffer );<br>
    descriptor -&gt; connect_port ( pluginHandle , 1  , buffer );<br>    descriptor -&gt; connect_port ( pluginHandle , 2 , &amp;outputBuffer[0] );<br>    descriptor -&gt; connect_port ( pluginHandle , 3 , &amp;outputBufferR[0] );<br>
    <br>    descriptor -&gt; connect_port ( pluginHandle , 4, &amp;controlBuffer[4] );<br>    descriptor -&gt; connect_port ( pluginHandle , 5, &amp;controlBuffer[5] );<br>    descriptor -&gt; connect_port ( pluginHandle , 6, &amp;controlBuffer[6] );<br>
    descriptor -&gt; connect_port ( pluginHandle , 7, &amp;controlBuffer[7] );<br>    descriptor -&gt; connect_port ( pluginHandle , 8, &amp;controlBuffer[8] );<br>    descriptor -&gt; connect_port ( pluginHandle , 9, &amp;controlBuffer[9] );<br>
    descriptor -&gt; connect_port ( pluginHandle ,10, &amp;controlBuffer[10] );<br>    descriptor -&gt; connect_port ( pluginHandle ,11, &amp;controlBuffer[11] );<br>    descriptor -&gt; connect_port ( pluginHandle ,12, &amp;controlBuffer[12] );<br>
    <br>    cout &lt;&lt; &quot;Decay: &quot; &lt;&lt; controlBuffer[4] &lt;&lt; &quot;  Wet: &quot; &lt;&lt; controlBuffer[8] &lt;&lt; &quot;  Dry: &quot; &lt;&lt; controlBuffer[9]<br>         &lt;&lt; &quot;  preDelay: &quot; &lt;&lt; controlBuffer[10] &lt;&lt; &quot;  highDamp &quot; &lt;&lt; controlBuffer[5] &lt;&lt; endl;<br>
<br>Example Output:<br>Decay: 4.7685  Wet: 0.70709  Dry: 0.696707  preDelay: 50  highDamp 0<br>Decay: 1.5  Wet: 0.25  Dry: 1  preDelay: 0  highDamp 5000<br><br>The problem is that the reverb plugin doesn&#39;t react to my input parameters, but just processes based<br>
on the 1.5, 0.25 wet, preDelay 0, and highDamp 5000 *all* the time, and there&#39;s nothing I can do about it.<br><br>Am I doing something fundamentally wrong? I&#39;ve tried connecting the ports every process(), once, and then leave them.<br>
I&#39;ve hard coded values, it seems to make no difference.<br><br>These are the two relevant sources:<br><a href="https://github.com/harryhaaren/Luppp/blob/master/src/ladspahost.hpp">https://github.com/harryhaaren/Luppp/blob/master/src/ladspahost.hpp</a><br>
<a href="https://github.com/harryhaaren/Luppp/blob/master/src/ladspahost.cpp">https://github.com/harryhaaren/Luppp/blob/master/src/ladspahost.cpp</a><br><br>Help appreciated! -Harry<br>