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	<title>Blogtux &#187; pulseaudio ubuntu</title>
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		<title>Installare PulseAudio su Ubuntu</title>
		<link>http://www.blogtux.org/installare-pulseaudio-su-ubuntu/</link>
		<comments>http://www.blogtux.org/installare-pulseaudio-su-ubuntu/#comments</comments>
		<pubDate>Sun, 15 Feb 2009 11:38:00 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[installare pulse audio ubuntu]]></category>
		<category><![CDATA[installare pulseaudio]]></category>
		<category><![CDATA[installazione pulseaudio]]></category>
		<category><![CDATA[pulseaudio ubuntu]]></category>

		<guid isPermaLink="false">http://tux.potuj.org/?p=25</guid>
		<description><![CDATA[Per prima cosa per installare il motore audio PulseAudio su Ubuntu dovrete aver abilitato i componenti Universe e multiverse. L&#8217;installazione su Ubuntu  8.04 e 8.10 non va eseguita in quanto è già installato di default nel sistema. Procediamo con la guida
 
Per prima cosa diamo da terminale:


sudo apt-get install pulseaudio pulseaudio-esound-compat pulseaudio-module-gconfpulseaudio-module-hal pulseaudio-module-x11 gstreamer0.10-pulseaudio [...]]]></description>
			<content:encoded><![CDATA[<p>Per prima cosa per installare il motore audio <span style="font-weight: bold;">PulseAudio </span>su <span style="font-weight: bold;">Ubuntu </span>dovrete aver abilitato i componenti Universe e multiverse. L&#8217;installazione su Ubuntu  8.04 e 8.10 non va eseguita in quanto è già installato di default nel sistema. Procediamo con la guida<span id="more-25"></span><br />
<span class="fullpost"> </span></p>
<p>Per prima cosa diamo da terminale:</p>
<pre>
<blockquote>
sudo apt-get install pulseaudio pulseaudio-esound-compat pulseaudio-module-gconfpulseaudio-module-hal pulseaudio-module-x11 gstreamer0.10-pulseaudio libasound2-plugins padevchooser paprefs</blockquote>
</pre>
<p>Adesso sempre da terminale date questi comandi sostituendo a nomeutente il nome dell&#8217;utente che state utilizzando:</p>
<blockquote>
<pre>sudo adduser nomeutente pulse<span id="line-31" class="anchor"> </span>sudo adduser nomeutente pulse-accesssudo adduser nomeutente pulse-rt</pre>
</blockquote>
<pre>
<span style="font-family:Georgia,serif;">Aprite con il vostro editor preferito il file:

</span>
<blockquote>
<tt class="backtick">sudo gedit /etc/asound.conf</tt></blockquote>

<tt class="backtick">

All'interno copiate questo e salvate:

</tt>
<blockquote>
pcm.!default {  type pulse}ctl.!default {  type pulse}pcm.pulse {  type pulse}ctl.pulse {  type pulse}pcm.equalized {  type plug  slave.pcm "equalizer";}pcm.equalizer {  type ladspa  # The output from the EQ can either go direct to a hardware device  # (if you have a hardware mixer, e.g. SBLive/Audigy) or it can go  # to the software mixer shown here.  slave.pcm "plughw"  #slave.pcm "plug:dmix"  # Sometimes you may need to specify the path to the plugins,  # especially if you've just installed them.  Once you've logged  # out/restarted this shouldn't be necessary, but if you get errors  # about being unable to find plugins, try uncommenting this.  path "/usr/lib/ladspa"  plugins [    {      label mbeq      id 1197      input {       #this setting is here by example, edit to your own taste       #bands: 50hz, 100hz, 156hz, 220hz, 311hz, 440hz, 622hz, 880hz,       #       1250hz, 1750hz, 25000hz, 50000hz, 10000hz, 20000hz       #range: -70 to 30        controls [ -1 -1 -1 -1 -5 -10 -20 -17 -12 -7 -6 -5 -5 0 0 ]      }    }  ]}</blockquote>

Adesso aggiorniamo lo stato del programma:
<blockquote>

mkdir ~/pulse-backup &amp;&amp; cp -r ~/.pulse /etc/pulse -t ~/pulse-backup/sudo rm -r ~/.pulse</blockquote>

Installiamo anche <span style="font-weight: bold;">Adobe Flash</span> e le librerie connesse:
<blockquote>

sudo apt-get install libasound2-plugins padevchooser libao-pulselibsdl1.2debian-pulseaudio flashplugin-nonfree</blockquote>

Installiamo la libreria <span style="font-weight: bold;">libflashsupport</span>:
<blockquote>

sudo apt-get remove --purge libflashsupport flashplugin-nonfree-extrasound</blockquote>

Adesso andate in Sistema, Preferenze, Audio e impostate ogni suono su<span style="font-weight: bold;">Identificazione automatica</span>, poi andare nella scheda <span style="font-weight: bold;">Alsa </span>e impostate <span style="font-weight: bold;">Acquisizione audio</span>.</pre>
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