{"id":154,"date":"2009-07-27T23:07:32","date_gmt":"2009-07-28T04:07:32","guid":{"rendered":"http:\/\/alejandroayala.wordpress.com\/?p=154"},"modified":"2012-04-20T23:31:41","modified_gmt":"2012-04-21T04:31:41","slug":"instalar-y-configurar-jack-audio-connection-kit-en-ubuntu-9-04","status":"publish","type":"post","link":"https:\/\/alejandroayala.solmedia.ec\/?p=154","title":{"rendered":"Instalar y configurar JACK Audio Connection Kit en Ubuntu 9.04"},"content":{"rendered":"<p>Para poder usar aplicaciones de Edici\u00f3n musical y secuenciadores de audio necesitamos correr el demonio <a title=\"Jack Audio Connection Kit en la Wiki\" href=\"http:\/\/es.wikipedia.org\/wiki\/JACK_Audio_Connection_Kit\" target=\"_blank\">JACK<\/a>. Aqu\u00ed esta corta pero efectiva gu\u00eda de como instalar y configurar <a title=\"Jack Audio Connection Kit\" href=\"http:\/\/jackaudio.org\/\" target=\"_blank\">Jack Audio Connection Kit<\/a>.<\/p>\n<pre><span style=\"text-decoration: underline;\"><strong>Instalando JACK<\/strong><\/span><\/pre>\n<p>En la consola:<\/p>\n<p>[sourcecode language=\u00bbbash\u00bb]<br \/>\nsudo apt-get install jackd qjackctl<br \/>\n[\/sourcecode]<\/p>\n<p><!--more--><\/p>\n<p><span style=\"text-decoration: underline;\"><strong>Configurando JACK<\/strong><\/span><\/p>\n<p>Abrimos el archivo limits.conf<\/p>\n<p>[sourcecode language=\u00bbbash\u00bb]<br \/>\nsudo gedit \/etc\/security\/limits.conf<br \/>\n[\/sourcecode]<\/p>\n<p>Agregamos las siguientes l\u00edneas al final del archivo<\/p>\n<p>[sourcecode language=\u00bbtext\u00bb]<br \/>\n@audio &#8211; rtprio 99<br \/>\n@audio &#8211; memlock unlimited<br \/>\n@audio &#8211; nice -19<br \/>\n[\/sourcecode]<\/p>\n<p>Guardamos y cerramos.<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Ultimos Pasos<\/span><\/strong><\/p>\n<p>Creamos un grupo llamado \u00abaudio\u00bb y nos aseguramos de que nuestro usuario pertenezca a este grupo.<\/p>\n<p><em>Sistema &#8211;&gt; Administraci\u00f3n &#8211;&gt; Usuarios y grupos. <\/em><\/p>\n<p>Clic en\u00a0 <em>Desbloquear &#8211;&gt; Gestionar Grupos &#8211;&gt; A\u00f1adir grupo.<br \/>\n<\/em><br \/>\n<em>Nombre del grupo: audio<br \/>\nMiembros del grupo: Seleccionamos nuestro usuario.<\/em><\/p>\n<p>Clic en\u00a0 <em>Aceptar<\/em>.<\/p>\n<p>Cerramos la Sesi\u00f3n y la volvemos a Iniciar.<\/p>\n<p>Ejecutamos JACK desde\u00a0 <span class=\"Estilo1\"><em>Aplicaciones &#8211;&gt; Sonido y video &#8211;&gt; Jack Control<\/em>.<\/span><\/p>\n<p>En la aplicaci\u00f3n Jack Control clic en \u00abSetup\u00bb, y configuramos los siguienteJack1s par\u00e1metros como se muestran en las im\u00e1genes.<\/p>\n<div id=\"attachment_156\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/alejandroayala.solmedia.ec\/?attachment_id=156\" rel=\"attachment wp-att-156\"><img aria-describedby=\"caption-attachment-156\" loading=\"lazy\" class=\"size-medium wp-image-156\" title=\"Jack2\" src=\"http:\/\/solmedia.ec\/blog\/wp-content\/uploads\/2009\/07\/021.png?w=300\" alt=\"Configurando Jack. Fig 2\" width=\"300\" height=\"209\" srcset=\"http:\/\/solmedia.ec\/blog\/wp-content\/uploads\/2009\/07\/021.png 852w, http:\/\/solmedia.ec\/blog\/wp-content\/uploads\/2009\/07\/021-300x209.png 300w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-156\" class=\"wp-caption-text\">Configurando Jack. Fig 2<\/p><\/div>\n<p>Chequear bien las im\u00e1genes que tiene que quedar tal como se muestran. En la opci\u00f3n Interfaz ojo que cuando seleccionamos del combo solo nos queda Hw:0&#8230; si nos fijamos bien el bot\u00f3n &gt; nos muestra la opci\u00f3n que debe ser seleccionada.<\/p>\n<p>Clic en\u00a0 <em>OK<\/em><\/p>\n<p>Clic en\u00a0 <em>Iniciar<\/em>.<\/p>\n<div id=\"attachment_159\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/alejandroayala.solmedia.ec\/?attachment_id=159\" rel=\"attachment wp-att-159\"><img aria-describedby=\"caption-attachment-159\" loading=\"lazy\" class=\"size-medium wp-image-159\" title=\"Jack3\" src=\"http:\/\/solmedia.ec\/blog\/wp-content\/uploads\/2009\/07\/031.png?w=300\" alt=\"Jack en accion\" width=\"300\" height=\"85\" srcset=\"http:\/\/solmedia.ec\/blog\/wp-content\/uploads\/2009\/07\/031.png 490w, http:\/\/solmedia.ec\/blog\/wp-content\/uploads\/2009\/07\/031-300x85.png 300w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-159\" class=\"wp-caption-text\">Jack en accion<\/p><\/div>\n<p>Si nos fijamos en la bandeja del sistema tambi\u00e9n se esta ejecutando el servicio.<\/p>\n<div id=\"attachment_160\" style=\"width: 410px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/alejandroayala.solmedia.ec\/?attachment_id=160\" rel=\"attachment wp-att-160\"><img aria-describedby=\"caption-attachment-160\" loading=\"lazy\" class=\"size-full wp-image-160\" title=\"barra\" src=\"http:\/\/solmedia.ec\/blog\/wp-content\/uploads\/2009\/07\/barra.png\" alt=\"Bandeja del sistema\" width=\"400\" height=\"44\" srcset=\"http:\/\/solmedia.ec\/blog\/wp-content\/uploads\/2009\/07\/barra.png 400w, http:\/\/solmedia.ec\/blog\/wp-content\/uploads\/2009\/07\/barra-300x33.png 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><p id=\"caption-attachment-160\" class=\"wp-caption-text\">Bandeja del sistema<\/p><\/div>\n<p>Y para terminar unas capturas de <a href=\"http:\/\/ardour.org\/\" target=\"_blank\">Ardour<\/a> y <a href=\"http:\/\/jamin.sourceforge.net\/en\/about.html\" target=\"_blank\">Jamin<\/a>, listas para trabajar.<\/p>\n<div id=\"attachment_161\" style=\"width: 160px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/alejandroayala.solmedia.ec\/?attachment_id=161\" rel=\"attachment wp-att-161\"><img aria-describedby=\"caption-attachment-161\" loading=\"lazy\" class=\"size-thumbnail wp-image-161\" title=\"Ardour\" src=\"http:\/\/solmedia.ec\/blog\/wp-content\/uploads\/2009\/07\/041.png?w=150\" alt=\"Ardour\" width=\"150\" height=\"93\" srcset=\"http:\/\/solmedia.ec\/blog\/wp-content\/uploads\/2009\/07\/041.png 1280w, http:\/\/solmedia.ec\/blog\/wp-content\/uploads\/2009\/07\/041-300x187.png 300w, http:\/\/solmedia.ec\/blog\/wp-content\/uploads\/2009\/07\/041-1024x640.png 1024w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><p id=\"caption-attachment-161\" class=\"wp-caption-text\">Ardour<\/p><\/div>\n<p>Si queremos hacer algo mas profesional, nos gustar\u00eda tener una latencia muy baja y eso se consigue con un nucleo(Kernel) destinado para aquello, te recomiendo una distribuci\u00f3n lista y preparada para m\u00fasicos profesionales <a title=\"Musix GNU Linux\" href=\"http:\/\/www.musix.org.ar\/\" target=\"_blank\">Musix<\/a>.<\/p>\n\n<div class=\"twitter-share\"><a href=\"https:\/\/twitter.com\/intent\/tweet?via=a1ejo_ayala\" class=\"twitter-share-button\" data-size=\"large\">Twittear<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Para poder usar aplicaciones de Edici\u00f3n musical y secuenciadores de audio necesitamos correr el demonio JACK. Aqu\u00ed esta corta pero efectiva gu\u00eda de como instalar y configurar Jack Audio Connection Kit. Instalando JACK En la consola: [sourcecode language=\u00bbbash\u00bb] sudo apt-get install jackd qjackctl [\/sourcecode]<\/p>\n","protected":false},"author":1,"featured_media":162,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[8],"tags":[10,18,28,29,32,36,37,38,47,58,59,76,88,89],"_links":{"self":[{"href":"https:\/\/alejandroayala.solmedia.ec\/index.php?rest_route=\/wp\/v2\/posts\/154"}],"collection":[{"href":"https:\/\/alejandroayala.solmedia.ec\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alejandroayala.solmedia.ec\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alejandroayala.solmedia.ec\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alejandroayala.solmedia.ec\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=154"}],"version-history":[{"count":35,"href":"https:\/\/alejandroayala.solmedia.ec\/index.php?rest_route=\/wp\/v2\/posts\/154\/revisions"}],"predecessor-version":[{"id":441,"href":"https:\/\/alejandroayala.solmedia.ec\/index.php?rest_route=\/wp\/v2\/posts\/154\/revisions\/441"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alejandroayala.solmedia.ec\/index.php?rest_route=\/wp\/v2\/media\/162"}],"wp:attachment":[{"href":"https:\/\/alejandroayala.solmedia.ec\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alejandroayala.solmedia.ec\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alejandroayala.solmedia.ec\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}