ames of all available capture devices by calling <code><a class="el" href="#a2a0a831148dcf3d979de42029ec0c280" title="Get a list of the names of all available audio capture devices.">getAvailableDevices()</a></code>.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">sampleRate</td><td>Desired capture rate, in number of samples per second</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><code>true</code>, if start of capture