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41 lines
1.4 KiB
41 lines
1.4 KiB
8 years ago
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<script type="text/x-red" data-help-name="AudioSynthNoisePink">
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<h3>Summary</h3>
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<div class=tooltipinfo>
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<p>Create pink noise, using Stefan Stenzel's "New Shade Of Pink" algorithm.
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</p>
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<!--
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<p align=center><img src="img/whitenoise.png"></p>
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-->
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</div>
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<h3>Audio Connections</h3>
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<table class=doc align=center cellpadding=3>
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<tr class=top><th>Port</th><th>Purpose</th></tr>
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<tr class=odd><td align=center>Out 0</td><td>Pink Noise</td></tr>
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</table>
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<h3>Functions</h3>
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<p class=func><span class=keyword>amplitude</span>(level);</p>
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<p class=desc>Set the output peak level, from 0 (off) to 1.0.
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The default is off. Noise is generated only after setting
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to a non-zero level.
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</p>
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<h3>Examples</h3>
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<p class=exam>File > Examples > Audio > MemoryAndCpuUsage
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</p>
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<h3>Notes</h3>
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<p>Setting the amplitude to zero causes this object to stop using
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CPU time. CPU usage is approx 3% on Teensy 3.1.
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</p>
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<p>Stefan Stenzel's
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<a href="http://stenzel.waldorfmusic.de/post/pink/" target="_blank">New Shade Of Pink</a>
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algorithm. Stefan's terms of use are "Use for any purpose. If used
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in a commercial product, you should give me one."
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</p>
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</script>
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<script type="text/x-red" data-template-name="AudioSynthNoisePink">
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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</script>
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