{"id":211,"date":"2022-11-23T14:13:02","date_gmt":"2022-11-23T12:13:02","guid":{"rendered":"https:\/\/papunet.net\/saavutettavuus\/?page_id=211"},"modified":"2023-01-18T13:48:54","modified_gmt":"2023-01-18T11:48:54","slug":"1-4-7-hiljainen-taustaaani-tai-ei-taustaaanta","status":"publish","type":"page","link":"https:\/\/papunet.net\/saavutettavuus\/ohjeita-ja-oppaita\/teknisen-saavutettavuuden-ohjeet-wcag\/wcag-2-2-saavutettavuusohjeet\/1-4-7-hiljainen-taustaaani-tai-ei-taustaaanta\/","title":{"rendered":"1.4.7 Hiljainen tausta\u00e4\u00e4ni tai ei tausta\u00e4\u00e4nt\u00e4"},"content":{"rendered":"\n<h2>Kri\u00adtee\u00adrin taso: AAA<\/h2>\n<h2>Ku\u00advaus<\/h2>\n<p><a href=\"https:\/\/www.w3.org\/Translations\/WCAG20-fi\/#prerecordeddef\">Tal\u00adlen\u00adne\u00adtul\u00adle<\/a> <a href=\"https:\/\/www.w3.org\/Translations\/WCAG20-fi\/#audio-onlydef\">pel\u00adk\u00e4l\u00adle au\u00addio<\/a>si\u00ads\u00e4l\u00adl\u00f6l\u00adle, joka (1) si\u00ads\u00e4l\u00adt\u00e4\u00e4 en\u00adsi\u00adsi\u00adjai\u00adses\u00adti pu\u00adhet\u00adta \u00e4\u00e4\u00adni\u00admai\u00adse\u00adman edus\u00adtal\u00adla, (2) ei ole au\u00addi\u00adtii\u00advi\u00adnen <a href=\"https:\/\/www.w3.org\/Translations\/WCAG20-fi\/#CAPTCHAdef\">CAPTC\u00adHA<\/a> tai au\u00addio\u00adlo\u00adgo ja joka (3) ei ole vo\u00adka\u00adli\u00adsaa\u00adtio, jon\u00adka tar\u00adkoi\u00adtus on en\u00adsi\u00adsi\u00adjai\u00adses\u00adti olla musii\u00adkil\u00adli\u00adnen il\u00admai\u00adsu, ku\u00adten lau\u00adlu tai rap, ai\u00adna\u00adkin yksi seu\u00adraa\u00advis\u00adta pi\u00adt\u00e4\u00e4 paik\u00adkan\u00adsa:<\/p>\n<ul>\n<li>Ei taustaa: au\u00addio ei si\u00ads\u00e4l\u00adl\u00e4 taus\u00adta\u00ad\u00e4\u00e4\u00adni\u00e4.<\/li>\n<li>Pois p\u00e4\u00e4lt\u00e4: taus\u00adta\u00ad\u00e4\u00e4\u00adnet voi\u00addaan kyt\u00adke\u00e4 pois p\u00e4\u00e4l\u00adt\u00e4.<\/li>\n<li>20 dB: taus\u00adta\u00ad\u00e4\u00e4\u00adnet ovat v\u00e4\u00adhin\u00adt\u00e4\u00e4n 20 de\u00adsi\u00adbe\u00adli\u00e4 hil\u00adjai\u00adsem\u00adpia kuin \u00e4\u00e4\u00adni\u00admai\u00adse\u00adman etua\u00adlan pu\u00adhe\u00adsi\u00ads\u00e4l\u00adt\u00f6, poik\u00adkeuk\u00adse\u00adna sa\u00adtun\u00adnai\u00adset, yksi tai kak\u00adsi se\u00adkun\u00adtia kes\u00adt\u00e4\u00adv\u00e4t \u00e4\u00e4\u00adnet.<\/li>\n<\/ul>\n<p><em>Huomautus<\/em>: \u201dDe\u00adsi\u00adbe\u00adlin\u201d m\u00e4\u00e4\u00adri\u00adtel\u00adm\u00e4n mu\u00adkaan taus\u00adta\u00ad\u00e4\u00e4\u00adni, joka t\u00e4yt\u00adt\u00e4\u00e4 t\u00e4\u00adm\u00e4n vaa\u00adti\u00admuk\u00adsen, on noin nel\u00adj\u00e4 ker\u00adtaa hil\u00adjai\u00adsem\u00adpi kuin \u00e4\u00e4\u00adni\u00admai\u00adse\u00adman etua\u00adlan pu\u00adhe\u00adsi\u00ads\u00e4l\u00adt\u00f6.<\/p>\n<p><a href=\"https:\/\/www.w3.org\/Translations\/WCAG20-fi\/#visual-audio-contrast\">Lue li\u00ads\u00e4\u00e4 W3:n si\u00advuil\u00adta.<\/a><\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>Kri\u00adtee\u00adrin taso: AAA Ku\u00advaus Tal\u00adlen\u00adne\u00adtul\u00adle pel\u00adk\u00e4l\u00adle au\u00addiosi\u00ads\u00e4l\u00adl\u00f6l\u00adle, joka (1) si\u00ads\u00e4l\u00adt\u00e4\u00e4 en\u00adsi\u00adsi\u00adjai\u00adses\u00adti pu\u00adhet\u00adta \u00e4\u00e4\u00adni\u00admai\u00adse\u00adman edus\u00adtal\u00adla, (2) ei ole au\u00addi\u00adtii\u00advi\u00adnen CAPTC\u00adHA tai au\u00addio\u00adlo\u00adgo ja joka (3) ei ole vo\u00adka\u00adli\u00adsaa\u00adtio, jon\u00adka tar\u00adkoi\u00adtus on en\u00adsi\u00adsi\u00adjai\u00adses\u00adti olla musii\u00adkil\u00adli\u00adnen il\u00admai\u00adsu, ku\u00adten lau\u00adlu [&hellip;]<span class=\"moretag\">Lue lis\u00e4\u00e4&#8230;<\/span><\/p>\n","protected":false},"author":10,"featured_media":0,"parent":130,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-211","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/pages\/211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/comments?post=211"}],"version-history":[{"count":0,"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/pages\/211\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/pages\/130"}],"wp:attachment":[{"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/media?parent=211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}