godot/doc/classes/AudioStreamMicrophone.xml

<?xml version="1.0" encoding="UTF-8" ?>
<class name="AudioStreamMicrophone" inherits="AudioStream" version="4.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
	<brief_description>
		Plays real-time audio input data.
	</brief_description>
	<description>
		When used directly in an [AudioStreamPlayer] node, [AudioStreamMicrophone] plays back microphone input in real-time. This can be used in conjunction with [AudioEffectCapture] to process the data or save it.
		[b]Note:[/b] [member ProjectSettings.audio/driver/enable_input] must be [code]true[/code] for audio input to work. See also that setting's description for caveats related to permissions and operating system privacy settings.
	</description>
	<tutorials>
		<link title="Recording with microphone">$DOCS_URL/tutorials/audio/recording_with_microphone.html</link>
		<link title="Audio Mic Record Demo">https://github.com/godotengine/godot-demo-projects/tree/master/audio/mic_record</link>
	</tutorials>
</class>