UserMedia uses MediaDevices.getUserMedia to open up and external microphone or audio input.
Check [MediaDevices API Support](https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia)
to see which browsers are supported. Access to an external input
is limited to secure (HTTPS) connections.

See description on [Tone.js](https://tonejs.github.io/)

## Description
no description
## Parameters

<table>
<thead>
	<tr>
		<th>Name</th>
		<th>Type</th>
		<th>Description</th>
	</tr>
</thead>
<tr>
	<td>open</td>
	<td><div class='bg-cyan-800 px-2 py-px text-white rounded-sm'>button</div></td>
	<td>play the audio</td>
</tr>
<tr>
	<td>close</td>
	<td><div class='bg-cyan-800 px-2 py-px text-white rounded-sm'>button</div></td>
	<td>stop the audio</td>
</tr>
</table>