I agree with you. Without pulseaudio I wasn't able to enable the correct HDMI audio channel on my mediacenter. Simply it doesn't shows on audio settings panel. <div class="gmail_quote">Em 13/08/2013 16:34, "NikTh" <<a href="mailto:nickth@openmailbox.org">nickth@openmailbox.org</a>> escreveu: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> On 2013-08-13 20:23, Federico Leoni wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> Hard to point out what is happening... But I think too pulseaudio will help. As Aere told you it's a good idea install pavucontrol and pulseaudio packages. Just make sure to install both because as far as I remember the packages are not connected on 13.04. </blockquote> Actually these packages should have been pre-installed (IMO) -- NikTh -- -- Lubuntu-users mailing list <a href="mailto:Lubuntu-users@lists.ubuntu.com" target="_blank">Lubuntu-users@lists.ubuntu.com</a> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/lubuntu-users" target="_blank">https://lists.ubuntu.com/mailman/listinfo/lubuntu-users</a> </blockquote></div>