<?xml version="1.0" ?>
<!DOCTYPE ladspa SYSTEM "ladspa-swh.dtd">
<?xml-stylesheet href="ladspa.css" type="text/css" ?>
<ladspa>
	<global>
		<meta name="maker" value="Steve Harris &lt;steve@plugin.org.uk&gt;"/>
		<meta name="copyright" value="GPL"/>
		<meta name="properties" value="HARD_RT_CAPABLE"/>
	</global>

	<plugin label="sinusWavewrapper" id="1198" class="WaveshaperPlugin">
		<name>Sinus wavewrapper</name>
                <p>Produces an unusual distortion effect, for a more amp like tone, see the valve saturation plugin (section \ref{valve}).</p>

		<callback event="run"><![CDATA[
			float coef = wrap * M_PI;
			unsigned long pos;

			if (coef < 0.05f) {
				coef = 0.05f;
			}

			for (pos = 0; pos < sample_count; pos++) {
				buffer_write(output[pos], sin(input[pos] * coef));
			}
		]]></callback>

		<port label="wrap" dir="input" type="control" hint="default_0">
			<name>Wrap degree</name>
			<range min="0" max="10"/>
		</port>

		<port label="input" dir="input" type="audio">
			<name>Input</name>
			<range min="-1" max="+1"/>
		</port>

		<port label="output" dir="output" type="audio">
			<name>Output</name>
			<range min="-1" max="+1"/>
		</port>
	</plugin>
</ladspa>