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<li class="toctree-l3 current"><a class="current reference internal" href="#">BlankAudio</a><ul>
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<li class="toctree-l4"><a class="reference internal" href="#std.BlankAudio"><code class="docutils literal notranslate"><span class="pre">BlankAudio()</span></code></a></li>
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<li class="breadcrumb-item active">BlankAudio</li>
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<section id="blankaudio">
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<h1>BlankAudio<a class="headerlink" href="#blankaudio" title="Permalink to this heading"></a></h1>
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<dl class="py function">
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<dt class="sig sig-object py" id="std.BlankAudio">
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<span class="sig-prename descclassname"><span class="pre">std.</span></span><span class="sig-name descname"><span class="pre">BlankAudio</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="pre">[anode</span> <span class="pre">clip,</span> <span class="pre">int[]</span> <span class="pre">channels=[FRONT_LEFT,</span> <span class="pre">FRONT_RIGHT],</span> <span class="pre">int</span> <span class="pre">bits=16,</span> <span class="pre">int</span> <span class="pre">sampletype=INTEGER,</span> <span class="pre">int</span> <span class="pre">samplerate=44100,</span> <span class="pre">int</span> <span class="pre">length=(10*samplerate),</span> <span class="pre">bint</span> <span class="pre">keep=0]</span></em><span class="sig-paren">)</span><a class="headerlink" href="#std.BlankAudio" title="Permalink to this definition"></a></dt>
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<dd><p>Generates a new empty clip. This can be useful to have when editing audio
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or for testing. The default is a 10 second long 44.1kHz 16 bit stereo clip.
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Instead of specifying every property individually, BlankAudio can also copy
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the properties from <em>clip</em>. If both an argument such as <em>sampletype</em>, and <em>clip</em>
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are set, then <em>sampletype</em> will take precedence.</p>
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<p>The <em>channels</em> argument is a list of channel constants. Specifying the same channel twice
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is not allowed.</p>
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<p>The possible <em>sampletype</em> values are currently INTEGER (0) and FLOAT (1).</p>
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<p>If <em>keep</em> is set, a reference to the same frame is returned on every request.
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Otherwise a new frame is generated every time. There should usually be no
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reason to change this setting.</p>
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</dd></dl>
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