{"id":310,"date":"2018-01-19T13:33:14","date_gmt":"2018-01-19T13:33:14","guid":{"rendered":"http:\/\/disseny-test.uoc.edu\/materials\/prod-digital\/?page_id=310"},"modified":"2018-01-19T13:33:14","modified_gmt":"2018-01-19T13:33:14","slug":"5-2-2-pcm","status":"publish","type":"page","link":"http:\/\/disseny-test.uoc.edu\/materials\/prod-digital\/5-2-2-pcm\/","title":{"rendered":"5.2.2. PCM"},"content":{"rendered":"<div class=\"featured featured-blue\"><p>Trobarem el format <a href=\"javascript:void(0);\" class=\"tooltip\" data-toggle=\"popover\" data-placement=\"bottom\" data-content=\"PCM s\u00f3n les sigles de <em>Pulse Code Modulation<\/em>. Tamb\u00e9 podem trobar aquest sistema de codificaci\u00f3 d\u2019\u00e0udio referenciat per les sigles en espanyol MIC (modulaci\u00f3 per impulsos codificats).\" data-placement=\"top\" data-html=\"true\" ><strong>PCM<\/strong><\/a>\u00a0en la majoria de gravadores digitals, CD i DVD. Seria el format cru, RAW, d\u2019un enregistrament digital.<\/p>\n<\/div>\n<p>Aquest no \u00e9s un format amb el qual treballareu, encara que est\u00e0 en la base de la majoria d\u2019\u00e0udio digital sense comprimir. El subtip m\u00e9s com\u00fa de PCM \u00e9s l\u2019LPCM o <em>Linear Pulse Code Modulation<\/em>, en el qual el mostreig de so anal\u00f2gic es fa a intervals lineals. Com que la majoria de codificacions PCM es fan com a LPCM, en la literatura t\u00e8cnica sobre \u00e0udio veurem que moltes vegades aquests dos termes s\u2019usen indistintament.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aquest no \u00e9s un format amb el qual treballareu, encara que est\u00e0 en la base de la majoria d\u2019\u00e0udio digital sense comprimir. El subtip m\u00e9s com\u00fa de PCM \u00e9s l\u2019LPCM o Linear Pulse Code Modulation, en el qual el mostreig de so anal\u00f2gic es fa a intervals lineals. Com que la majoria de codificacions PCM [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"acf":[],"_links":{"self":[{"href":"http:\/\/disseny-test.uoc.edu\/materials\/prod-digital\/wp-json\/wp\/v2\/pages\/310"}],"collection":[{"href":"http:\/\/disseny-test.uoc.edu\/materials\/prod-digital\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/disseny-test.uoc.edu\/materials\/prod-digital\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/disseny-test.uoc.edu\/materials\/prod-digital\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/disseny-test.uoc.edu\/materials\/prod-digital\/wp-json\/wp\/v2\/comments?post=310"}],"version-history":[{"count":1,"href":"http:\/\/disseny-test.uoc.edu\/materials\/prod-digital\/wp-json\/wp\/v2\/pages\/310\/revisions"}],"predecessor-version":[{"id":311,"href":"http:\/\/disseny-test.uoc.edu\/materials\/prod-digital\/wp-json\/wp\/v2\/pages\/310\/revisions\/311"}],"wp:attachment":[{"href":"http:\/\/disseny-test.uoc.edu\/materials\/prod-digital\/wp-json\/wp\/v2\/media?parent=310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}