{"id":2878,"date":"2012-09-10T20:43:21","date_gmt":"2012-09-10T18:43:21","guid":{"rendered":"http:\/\/guy.pastre.org\/?p=2878"},"modified":"2012-09-10T20:44:56","modified_gmt":"2012-09-10T18:44:56","slug":"ubuntu-retrouver-laffichage-du-controle-de-son-pulseaudio-apres-son-plantage","status":"publish","type":"post","link":"https:\/\/guy.pastre.org\/?p=2878","title":{"rendered":"[Ubuntu] Retrouver l&rsquo;affichage du contr\u00c3\u00b4le de son PulseAudio apr\u00c3\u00a9s son plantage !"},"content":{"rendered":"<p>Vu que j&rsquo;ai pas mal \u00ab\u00a0gal\u00c3\u00a9r\u00c3\u00a9\u00a0\u00bb pour trouver la solution au probl\u00c3\u00a8me que je viens de rencontrer avec PulseAudio, je me d\u00c3\u00a9p\u00c3\u00aache de l&rsquo;\u00c3\u00a9crire.<\/p>\n<h3>Le contexte<\/h3>\n<p>Je suis actuellement sous Ubuntu 12.04 avec Unity et PulseAudio par d\u00c3\u00a9faut pour g\u00c3\u00a9rer le son (tant pis pour moi diront certains..)<\/p>\n<p>Jonglant r\u00c3\u00a9guli\u00c3\u00a8rement avec des sorties son diff\u00c3\u00a9rentes (casque, hdmi,..) il m&rsquo;arrive fr\u00c3\u00a9quemment de changer\u00c2\u00a0 \u00c3\u00a0 la vol\u00c3\u00a9e le p\u00c3\u00a9riph\u00c3\u00a9rique de sortie sans probl\u00c3\u00a8me particulier.<\/p>\n<p>Mais voil\u00c3\u00a0 grand bien m&rsquo;a pris de vouloir installer PulseAudio Equalizer pour am\u00c3\u00a9liorer un tant soit peu le son nasillard qui sort des HP de mon portable.<br \/>\nMes premiers se sont av\u00c3\u00a9r\u00c3\u00a9s positifs lorsque je l&rsquo;active uniquement pour les HP internes.<\/p>\n<p>Mais les choses se compliquent lorsque j&rsquo;ai plusieurs p\u00c3\u00a9riph\u00c3\u00a9riques de sortie branch\u00c3\u00a9s (dont l&rsquo;\u00c3\u00a9qualizer)\u00c2\u00a0 comme le montre cette capture de la fen\u00c3\u00aatre de \u00ab\u00a0R\u00c3\u00a9glage du son&#8230;\u00a0\u00bb !<\/p>\n<p><a href=\"http:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/PulseAudio-controle.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-2879\" title=\"PulseAudio-controle\" src=\"http:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/PulseAudio-controle.png\" alt=\"\" width=\"566\" height=\"420\" srcset=\"https:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/PulseAudio-controle.png 594w, https:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/PulseAudio-controle-343x255.png 343w, https:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/PulseAudio-controle-458x340.png 458w\" sizes=\"auto, (max-width: 566px) 100vw, 566px\" \/><\/a><!--more--><\/p>\n<h3>Le probl\u00c3\u00a8me<\/h3>\n<p>Il est simple lorsque j&rsquo;essaie de passer de LADSPA Plugin&#8230;. \u00c3\u00a0 HDMI\/&#8230;\u00c2\u00a0 PulseAudio plante et je me retrouve sans son et dans l&rsquo;impossibilit\u00c3\u00a9 de le relancer notamment via \u00ab\u00a0le contr\u00c3\u00b4le de volume \u00a0\u00bb qui affiche l&rsquo;erreur suivante : Connection to pulseAudio Failed&#8230;<\/p>\n<p><a href=\"http:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/ErrorPulseAudio.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-2881\" title=\"ErrorPulseAudio\" src=\"http:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/ErrorPulseAudio.png\" alt=\"\" width=\"567\" height=\"363\" srcset=\"https:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/ErrorPulseAudio.png 675w, https:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/ErrorPulseAudio-398x255.png 398w, https:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/ErrorPulseAudio-531x340.png 531w\" sizes=\"auto, (max-width: 567px) 100vw, 567px\" \/><\/a>Force est de constater que la reconnection automatique ne se produit pas et vous laisse le bec dans l&rsquo;eau&#8230;<\/p>\n<h3>Une solution<\/h3>\n<p><a href=\"http:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/PulseAudio2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2884\" title=\"PulseAudio2\" src=\"http:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/PulseAudio2.png\" alt=\"\" width=\"334\" height=\"248\" \/><\/a>Apr\u00c3\u00a9s avoir essayer des red\u00c3\u00a9marrages, la d\u00c3\u00a9sinstallation\/r\u00c3\u00a9installation de PulseAudio j&rsquo;ai fini par trouver une solution b\u00c3\u00aate et tellement \u00c3\u00a9vidente sur un forum (En) :<\/p>\n<p><strong>Effacer le contenu du dossier de pr\u00c3\u00a9f\u00c3\u00a9rences .pulse<\/strong> qui est accessible en affichant les dossiers invisible (ctrl+H) dans la fen\u00c3\u00aatre de votre dossier personnel.<\/p>\n<p>Une fois cette op\u00c3\u00a9ration r\u00c3\u00a9alis\u00c3\u00a9e, il m&rsquo;a suffit de red\u00c3\u00a9marrer et tout est revenu \u00c3\u00a0 la normale dans ma barre de menu avec le retour de mon petit HP<a href=\"http:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/PuseAudio-Menu.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-2886\" title=\"PuseAudio-Menu\" src=\"http:\/\/guy.pastre.org\/wp-content\/uploads\/2012\/09\/PuseAudio-Menu.png\" alt=\"\" width=\"224\" height=\"31\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<blockquote><p><em>L&rsquo;article \u00ab\u00a0source \u00a0\u00bb : <a href=\"http:\/\/askubuntu.com\/questions\/70560\/why-am-i-getting-this-connection-to-pulseaudio-failed-error\">http:\/\/askubuntu.com\/questions\/70560\/why-am-i-getting-this-connection-to-pulseaudio-failed-error<\/a><\/em><\/p><\/blockquote>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vu que j&rsquo;ai pas mal \u00ab\u00a0gal\u00c3\u00a9r\u00c3\u00a9\u00a0\u00bb pour trouver la solution au probl\u00c3\u00a8me que je viens de rencontrer avec PulseAudio, je me d\u00c3\u00a9p\u00c3\u00aache de l&rsquo;\u00c3\u00a9crire. Le contexte Je suis actuellement sous Ubuntu 12.04 avec Unity&#46;&#46;&#46;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[55,77,74],"class_list":["post-2878","post","type-post","status-publish","format-standard","hentry","category-le-monde-du-libre","tag-linux","tag-technique","tag-tutoriels"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/guy.pastre.org\/index.php?rest_route=\/wp\/v2\/posts\/2878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/guy.pastre.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/guy.pastre.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/guy.pastre.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/guy.pastre.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2878"}],"version-history":[{"count":10,"href":"https:\/\/guy.pastre.org\/index.php?rest_route=\/wp\/v2\/posts\/2878\/revisions"}],"predecessor-version":[{"id":2891,"href":"https:\/\/guy.pastre.org\/index.php?rest_route=\/wp\/v2\/posts\/2878\/revisions\/2891"}],"wp:attachment":[{"href":"https:\/\/guy.pastre.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/guy.pastre.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/guy.pastre.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}