{"id":1569,"date":"2024-11-14T11:48:23","date_gmt":"2024-11-14T11:48:23","guid":{"rendered":"https:\/\/sm-d.fr\/?p=1569"},"modified":"2024-11-14T12:01:08","modified_gmt":"2024-11-14T12:01:08","slug":"systeme-audio-sur-mesure","status":"publish","type":"post","link":"https:\/\/sm-d.fr\/?p=1569","title":{"rendered":"Syst\u00e8me audio sur mesure"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull is-light has-parallax has-custom-content-position is-position-bottom-center\" style=\"min-height:380px\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-ast-global-color-1-background-color has-background-dim\"><\/span><div role=\"img\" class=\"wp-block-cover__image-background wp-image-995 has-parallax\" style=\"background-position:50% 50%;background-image:url(http:\/\/sm-d.fr\/wp-content\/uploads\/2022\/05\/20220527_114805.jpg)\"><\/div><div class=\"wp-block-cover__inner-container\">\n<h1 class=\"has-text-align-center has-white-color has-text-color\">Syst\u00e8me audio sur mesure<\/h1>\n<\/div><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"is-layout-flex wp-container-5 wp-block-columns\">\n<div class=\"is-layout-flow wp-block-column\" style=\"flex-basis:100%\">\n<div class=\"is-layout-flex wp-container-3 wp-block-columns\">\n<div class=\"is-layout-flow wp-block-column\"><figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" width=\"1920\" height=\"1080\" src=\"https:\/\/sm-d.fr\/wp-content\/uploads\/2024\/11\/VideoCapture_20241114-123939.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/sm-d.fr\/wp-content\/uploads\/2024\/11\/VideoCapture_20241114-123939.jpg 1920w, https:\/\/sm-d.fr\/wp-content\/uploads\/2024\/11\/VideoCapture_20241114-123939-300x169.jpg 300w, https:\/\/sm-d.fr\/wp-content\/uploads\/2024\/11\/VideoCapture_20241114-123939-1024x576.jpg 1024w, https:\/\/sm-d.fr\/wp-content\/uploads\/2024\/11\/VideoCapture_20241114-123939-768x432.jpg 768w, https:\/\/sm-d.fr\/wp-content\/uploads\/2024\/11\/VideoCapture_20241114-123939-1536x864.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure><\/div>\n\n\n\n<div class=\"is-layout-flow wp-block-column is-vertically-aligned-bottom\">\n<pre class=\"wp-block-preformatted\">Cr\u00e9ation d'un syst\u00e8me audio complet 2.1 sur mesure avec amplificateur externe classe D.<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"is-layout-flex wp-container-8 wp-block-columns\">\n<div class=\"is-layout-flow wp-block-column\" style=\"flex-basis:10%\"><\/div>\n\n\n\n<div class=\"is-layout-flow wp-block-column\" style=\"flex-basis:90%\">\n<iframe width=\"960\" height=\"540\" src=\"https:\/\/www.youtube.com\/embed\/_6bbmXzevMY?si=A-PJZgjhU1dPn3Rp\" title=\"YouTube video player\" 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>\n<\/div>\n\n\n\n<pre class=\"wp-block-preformatted\">L'utilisation d'haut-parleurs large bande permet la suppression compl\u00e8te de l'utilisation de filtres (\u00e0 l'exception des protections des tweeters piezo), ce qui permet un rendement optimal.\n\nAu-del\u00e0 des calculs acoustiques classiques, le caisson de basses pr\u00e9sente deux caract\u00e9ristiques particuli\u00e8res : sa configuration interne constitue un filtre destin\u00e9 \u00e0 affaiblir la fr\u00e9quence de r\u00e9sonnance du haut-parleur, tandis que certaines de ses lacunes se voient combl\u00e9es par la fr\u00e9quence de r\u00e9sonnance de la paroi arri\u00e8re qui est accord\u00e9e pr\u00e9cis\u00e9ment. La courbe de r\u00e9ponse en fr\u00e9quence est ainsi nettement am\u00e9lior\u00e9e.\n\nMalgr\u00e9 ses dimensions tr\u00e8s compactes (125x52x220mm), l'amplificateur de 2x150W + 300W int\u00e8gre le r\u00e9cepteur Bluetooth 4.0 CSR8645 et le codec AptX, ainsi que deux entr\u00e9es ligne.<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Cr\u00e9ation d&rsquo;un syst\u00e8me audio complet 2.1 sur mesure avec amplificateur externe classe D. L&rsquo;utilisation d&rsquo;haut-parleurs large bande permet la suppression compl\u00e8te de l&rsquo;utilisation de filtres (\u00e0 l&rsquo;exception des protections des tweeters piezo), ce qui permet un rendement optimal. Au-del\u00e0 des calculs acoustiques classiques, le caisson de basses pr\u00e9sente deux caract\u00e9ristiques particuli\u00e8res : sa configuration interne &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/sm-d.fr\/?p=1569\"> <span class=\"screen-reader-text\">Syst\u00e8me audio sur mesure<\/span> Lire la suite\u00a0\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":1571,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"plain-container","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"categories":[11],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sm-d.fr\/index.php?rest_route=\/wp\/v2\/posts\/1569"}],"collection":[{"href":"https:\/\/sm-d.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sm-d.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sm-d.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sm-d.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1569"}],"version-history":[{"count":5,"href":"https:\/\/sm-d.fr\/index.php?rest_route=\/wp\/v2\/posts\/1569\/revisions"}],"predecessor-version":[{"id":1575,"href":"https:\/\/sm-d.fr\/index.php?rest_route=\/wp\/v2\/posts\/1569\/revisions\/1575"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sm-d.fr\/index.php?rest_route=\/wp\/v2\/media\/1571"}],"wp:attachment":[{"href":"https:\/\/sm-d.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1569"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sm-d.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1569"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sm-d.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}