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Next: <a href="Audio-Data-Processing.html" accesskey="n" rel="next">Audio Data Processing</a>, Previous: <a href="Audio-Player.html" accesskey="p" rel="prev">Audio Player</a>, Up: <a href="Audio-Processing.html" accesskey="u" rel="up">Audio Processing</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html" title="Index" rel="index">Index</a>]</p>
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<span id="Audio-Recorder-1"></span><h3 class="section">33.4 Audio Recorder</h3>
<p>The following methods are used to create and use audiorecorder
objects. These objects can be used to record audio data from various
devices available to the system. You can use convenient methods to
retrieve that data or audioplayer objects created from that
data. Methods for blocking and non-blocking recording, pausing and
resuming recording and much more is available.
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<span id="XREF_0040audiorecorder_002faudiorecorder"></span><dl class="def">
<dt id="index-audiorecorder"><span class="category">: </span><span><em><var>recorder</var> =</em> <strong>audiorecorder</strong> <em>()</em><a href='#index-audiorecorder' class='copiable-anchor'> ¶</a></span></dt>
<dt id="index-audiorecorder-1"><span class="category">: </span><span><em><var>recorder</var> =</em> <strong>audiorecorder</strong> <em>(<var>fs</var>, <var>nbits</var>, <var>channels</var>)</em><a href='#index-audiorecorder-1' class='copiable-anchor'> ¶</a></span></dt>
<dt id="index-audiorecorder-2"><span class="category">: </span><span><em><var>recorder</var> =</em> <strong>audiorecorder</strong> <em>(<var>fs</var>, <var>nbits</var>, <var>channels</var>, <var>id</var>)</em><a href='#index-audiorecorder-2' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Create an audiorecorder object recording 8 bit mono audio at 8000 Hz
sample rate.
</p>
<p>The optional arguments <var>fs</var>, <var>nbits</var>, <var>channels</var>, and <var>id</var>
specify the sample rate, bit depth, number of channels and recording
device id, respectively. Device IDs may be found using the audiodevinfo
function.
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<li><a href="Recording.html" accesskey="1">Recording</a></li>
<li><a href="Data-Retrieval.html" accesskey="2">Data Retrieval</a></li>
<li><a href="Recorder-Properties.html" accesskey="3">Properties</a></li>
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