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<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" type="topic" id="tech-pulseaudio" xml:lang="de">
<info>
<link type="guide" xref="tech" group="pulseaudio"/>
<desc>Low-level audio API</desc>
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
<mal:name>Mario Blättermann</mal:name>
<mal:email>mario.blaettermann@gmail.com</mal:email>
<mal:years>2009-2012</mal:years>
</mal:credit>
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
<mal:name>Christian Kirbach</mal:name>
<mal:email>christian.kirbach@gmail.com</mal:email>
<mal:years>2011, 2012.</mal:years>
</mal:credit>
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
<mal:name>Aljosha Papsch</mal:name>
<mal:email>al@rpapsch.de</mal:email>
<mal:years>2012</mal:years>
</mal:credit>
</info>
<title>PulseAudio</title>
<p>
PulseAudio is GNOME's low-level audio API. It is what sits between
applications and the kernel's audio API. PulseAudio lets you re-route
sound through the network, or to a Bluetooth headset. It can mix several
sources of audio, or change the sample rate of an audio stream.
</p>
<p>All the parts of Gnome that produce audio use PulseAudio in one way or
another, either directly, or indirectly through higher-level sound
manipulation APIs like <link xref="tech-gstreamer">GStreamer</link>.</p>
<list style="compact">
<item><p><link href="http://www.freedesktop.org/wiki/Software/PulseAudio">PulseAudio home page</link></p></item>
</list>
</page>
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