{"id":513,"date":"2022-03-19T19:06:45","date_gmt":"2022-03-19T19:06:45","guid":{"rendered":"https:\/\/2022.robocupjunior.eu\/rcj\/?page_id=513"},"modified":"2022-06-24T14:40:28","modified_gmt":"2022-06-24T14:40:28","slug":"ofi-21-sound-bite","status":"publish","type":"page","link":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/oficinas\/som\/ofi-21-sound-bite\/","title":{"rendered":"Sound Bite"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:80%\"><figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"480\" src=\"https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/sound-bite-sq.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" style=\"object-fit:cover;\" srcset=\"https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/sound-bite-sq.jpg 480w, https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/sound-bite-sq-300x300.jpg 300w, https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/sound-bite-sq-150x150.jpg 150w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;flex-basis:20%\">\n<!-- START Kaya QR Code Generator --><div class=\"wpkqcg_qrcode_wrapper\"><input type=\"hidden\" id=\"wpkqcg_qrcode_outputimg_1569d6e62cd3ca415_ecclevel\" value=\"L\" \/><input type=\"hidden\" id=\"wpkqcg_qrcode_outputimg_1569d6e62cd3ca415_size\" value=\"\" \/><input type=\"hidden\" id=\"wpkqcg_qrcode_outputimg_1569d6e62cd3ca415_color\" value=\"\" \/><input type=\"hidden\" id=\"wpkqcg_qrcode_outputimg_1569d6e62cd3ca415_bgcolor\" value=\"\" \/><input type=\"hidden\" id=\"wpkqcg_qrcode_outputimg_1569d6e62cd3ca415_content\" value=\"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/pages\/513\" \/><img decoding=\"async\" src=\"\" id=\"wpkqcg_qrcode_outputimg_1569d6e62cd3ca415\" alt=\"QR Code\" class=\"wpkqcg_qrcode\" style=\"width: auto; height: auto; max-width: 100%;\" ><div style=\"clear: none;\"><\/div><\/div><!-- END Kaya QR Code Generator -->\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-post-title\">Sound Bite<\/h2>\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Sound Bite\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/ZN83zB9QKAg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Sound Bite \u00e9 um leitor de m\u00fasica com uma haste de metal em vez de altifalantes. A caixa toca m\u00fasica que \u00e9 demasiado silenciosa para ser ouvida, mas ao trincar uma haste de metal (atrav\u00e9s de uma palhinha descart\u00e1vel), o som chega directamente aos seus ouvidos.<\/p>\n\n\n\n<p><strong>Componentes:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>R\u00e1dio com vareta met\u00e1lica<\/li><li>Tamp\u00f5es auriculares<\/li><li>Palhinha descart\u00e1vel<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Princ\u00edpio-de-funcionamento:\">Princ\u00edpio de funcionamento:<\/h2>\n\n\n\n<p>O som viaja atrav\u00e9s de um meio como o ar, a \u00e1gua, ou um s\u00f3lido para chegar ao seu destino. Quando os sons viajam atrav\u00e9s do ar, normalmente ouvimo-los. As vibra\u00e7\u00f5es dos ossos no nosso ouvido interno s\u00e3o causadas por ondas sonoras que viajam para os nossos ouvidos. Estas vibra\u00e7\u00f5es transmitem informa\u00e7\u00e3o ao nosso c\u00e9rebro, que percebemos como sons. Quando se morde a haste de metal com Sound Bite, a m\u00fasica \u00e9 recebida atrav\u00e9s dos dentes. Isto funciona porque a haste est\u00e1 conectada a um altifalante que por sua vez est\u00e1 a tocar m\u00fasica. Quando se morde a haste, as ondas sonoras viajam atrav\u00e9s da haste, pelos dentes, e atrav\u00e9s do cr\u00e2nio at\u00e9 aos ossos do ouvido.<\/p>\n\n\n\n<p>Alguma vez reparou como soa estranho nas grava\u00e7\u00f5es? Isso explica-se pelo facto de conseguir ouvir a sua pr\u00f3pria voz atrav\u00e9s dos seus ossos tamb\u00e9m. A voz fica mais grave e profunda.<\/p>\n\n\n\n<p>Quando o m\u00fasico alem\u00e3o Ludwig van Beethoven come\u00e7ou a perder a sua audi\u00e7\u00e3o no final do s\u00e9culo XVIII, tentou ouvir o seu piano agarrando um pau de madeira nos dentes e em contacto com o piano.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"258\" height=\"205\" src=\"https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/beethoven.jpg\" alt=\"\" class=\"wp-image-509\"\/><\/figure>\n\n\n\n<p>Os desportistas podem agora adquirir auscultadores de condu\u00e7\u00e3o \u00f3ssea que transmitem som atrav\u00e9s dos ossos da bochecha, 200 anos depois.<\/p>\n\n\n\n<p><strong>Audi\u00e7\u00e3o pelos Ossos<\/strong><\/p>\n\n\n\n<p>Os t\u00edmpanos s\u00e3o contornados atrav\u00e9s da Condu\u00e7\u00e3o \u00d3ssea. O equipamento de condu\u00e7\u00e3o \u00f3ssea (como os auscultadores) toma o lugar dos seus t\u00edmpanos na audi\u00e7\u00e3o. O t\u00edmpano n\u00e3o \u00e9 usado uma vez que estes aparelhos descodificam as ondas sonoras e transformam-nas em vibra\u00e7\u00f5es que podem ser recebidas directamente pela c\u00f3clea. Vibra\u00e7\u00f5es nos ossos (ou cr\u00e2nio) e na pele levam o &#8220;som&#8221; para os ouvidos.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"442\" height=\"330\" src=\"https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/140528142745-bone-conduction-ear-normal-entertain-feature.jpg\" alt=\"\" class=\"wp-image-507\" srcset=\"https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/140528142745-bone-conduction-ear-normal-entertain-feature.jpg 442w, https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/140528142745-bone-conduction-ear-normal-entertain-feature-300x224.jpg 300w\" sizes=\"auto, (max-width: 442px) 100vw, 442px\" \/><\/figure>\n\n\n\n<p>A les\u00e3o do t\u00edmpano \u00e9 a causa mais comum de perda de audi\u00e7\u00e3o. As pessoas com defici\u00eancias auditivas seriam capazes de voltar a ouvir claramente com a condu\u00e7\u00e3o \u00f3ssea, porque n\u00e3o envolve os t\u00edmpanos. Isto desde que a sua c\u00f3clea seja saud\u00e1vel e normal.<\/p>\n\n\n\n<p>Os aparelhos auditivos de condu\u00e7\u00e3o \u00f3ssea ajudam os pacientes que t\u00eam dificuldades auditivas.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"442\" height=\"330\" src=\"https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/140528142747-bone-conduction-ear-bone-entertain-feature.jpg\" alt=\"\" class=\"wp-image-508\" srcset=\"https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/140528142747-bone-conduction-ear-bone-entertain-feature.jpg 442w, https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/140528142747-bone-conduction-ear-bone-entertain-feature-300x224.jpg 300w\" sizes=\"auto, (max-width: 442px) 100vw, 442px\" \/><\/figure>\n\n\n\n<p>Google Glass, por exemplo, aproveita a via da condu\u00e7\u00e3o \u00f3ssea para eliminar a necessidade de auscultadores.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/google-glass-horizontal-gallery.jpg\" alt=\"\" class=\"wp-image-510\" width=\"480\" height=\"270\" srcset=\"https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/google-glass-horizontal-gallery.jpg 640w, https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/03\/google-glass-horizontal-gallery-300x169.jpg 300w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><figcaption>Google Glass transmits sound using bone conduction<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Instru\u00e7\u00f5es:\">Instru\u00e7\u00f5es:<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Ligue o r\u00e1dio<\/li><li>Coloque tamp\u00f5es auditivos nos seus ouvidos (opcional) e ajuste o volume suficientemente baixo para que j\u00e1 n\u00e3o o possa ouvir.<\/li><li>Trinque a haste de metal usando uma palha fina entre os seus dentes da frente. Dever\u00e1 ser capaz de ouvir novamente o r\u00e1dio, mas atrav\u00e9s dos seus ossos em vez do ar.<\/li><li>Porque \u00e9 que n\u00e3o se ouve o som quando n\u00e3o se est\u00e1 a morder a haste?<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Links:\">Links:<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.exploratorium.edu\/exhibits\/sound-bite\">Sound Bite<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.exploratorium.edu\/snacks\/radiohead\">Radiohead<\/a><\/p>\n\n\n\n<p><a href=\"http:\/\/www.goldendance.co.jp\/English\/boneconduct\/01.html\">Bone Conduction: How it Works<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/news.stanford.edu\/news\/2013\/august\/ear-bone-conduction-080513.html\">Stanford scientist looks for a deeper understanding of hearing through the bones in our heads<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.fastcompany.com\/3015749\/voices-in-your-head-how-google-glass-lets-a-half-deaf-person-hear\">Voices in Your Head: How Google Glass Lets a Half-Deaf Person Hear<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.scienceandmediamuseum.org.uk\/sites\/default\/files\/2017-03\/Sound%20Bite.pdf\">https:\/\/www.scienceandmediamuseum.org.uk\/sites\/default\/files\/2017-03\/Sound Bite.pdf<\/a><\/p>\n\n\n\n<p><a href=\"http:\/\/edition.cnn.com\/2014\/05\/29\/tech\/innovation\/bone-conduction-get-used\/index.html\">Bone conduction: Get used to the voices in your head<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.britannica.com\/science\/ear\/Transmission-of-sound-within-the-inner-ear\">human ear &#8211; Transmission of sound within the inner ear<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sound Bite \u00e9 um leitor de m\u00fasica com uma haste de metal em vez de altifalantes. A caixa toca m\u00fasica que \u00e9 demasiado silenciosa para ser ouvida, mas ao trincar uma haste de metal (atrav\u00e9s de uma palhinha descart\u00e1vel), o som chega directamente aos seus ouvidos. Componentes: R\u00e1dio com vareta met\u00e1lica Tamp\u00f5es auriculares Palhinha descart\u00e1vel [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":511,"parent":227,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-513","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/pages\/513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/comments?post=513"}],"version-history":[{"count":6,"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/pages\/513\/revisions"}],"predecessor-version":[{"id":1019,"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/pages\/513\/revisions\/1019"}],"up":[{"embeddable":true,"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/pages\/227"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/media\/511"}],"wp:attachment":[{"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/media?parent=513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}