{"id":3831,"date":"2026-07-22T16:45:49","date_gmt":"2026-07-22T16:45:49","guid":{"rendered":"https:\/\/disoh.com\/support\/mp3-vs-aac-for-streaming-which-audio-format-should-you-choose\/"},"modified":"2026-07-22T16:45:49","modified_gmt":"2026-07-22T16:45:49","password":"","slug":"mp3-ou-aac-pour-le-streaming-quel-format-audio-choisir","status":"publish","type":"docs","link":"https:\/\/disoh.com\/fr\/support\/mp3-vs-aac-for-streaming-which-audio-format-should-you-choose\/","title":{"rendered":"MP3 ou AAC pour le streaming : quel format audio choisir ?"},"content":{"rendered":"<p>Lors de la configuration de votre flux radio, vous devrez choisir un format audio ; les deux options les plus courantes sont le MP3 et l'AAC. Ces deux formats compressent le son afin de permettre une diffusion en continu efficace, mais ils le font de mani\u00e8re diff\u00e9rente et chacun pr\u00e9sente des avantages. Le choix du format appropri\u00e9 a une incidence sur la qualit\u00e9 sonore, la compatibilit\u00e9 et les performances de votre flux \u00e0 des d\u00e9bits binaires r\u00e9duits. Ce guide les compare.<\/p>\n<h2>MP3 : la norme universelle<\/h2>\n<p>Le MP3 est le format audio le plus largement pris en charge au monde. Pratiquement tous les appareils, navigateurs et lecteurs multim\u00e9dias peuvent le lire sans aucun probl\u00e8me, ce qui en fait le choix le plus s\u00fbr pour une compatibilit\u00e9 maximale. Ses principaux atouts sont les suivants :<\/p>\n<ul>\n<li><strong>Compatibilit\u00e9 :<\/strong> fonctionne pratiquement partout, sur n'importe quel appareil.<\/li>\n<li><strong>Simplicit\u00e9 :<\/strong> compatible avec tous les logiciels de diffusion et tous les r\u00e9pertoires.<\/li>\n<li><strong>Une qualit\u00e9 irr\u00e9prochable :<\/strong> Le son est de bonne qualit\u00e9 \u00e0 partir de 128 kbps.<\/li>\n<\/ul>\n<h2>AAC : une meilleure qualit\u00e9 \u00e0 des d\u00e9bits binaires plus faibles<\/h2>\n<p>Le format AAC est un format plus moderne qui offre g\u00e9n\u00e9ralement une meilleure qualit\u00e9 sonore que le MP3 \u00e0 d\u00e9bit binaire \u00e9gal, en particulier \u00e0 des d\u00e9bits binaires faibles. Cela en fait une solution int\u00e9ressante lorsque l'on souhaite b\u00e9n\u00e9ficier d'une bonne qualit\u00e9 tout en limitant la bande passante. Ses principaux atouts sont les suivants :<\/p>\n<ul>\n<li><strong>Efficacit\u00e9 :<\/strong> une meilleure qualit\u00e9 sonore par kilobit, ce qui lui permet d'exceller \u00e0 des d\u00e9bits binaires plus faibles.<\/li>\n<li><strong>Qualit\u00e9 :<\/strong> souvent d'une meilleure qualit\u00e9 sonore que le MP3 avec les m\u00eames param\u00e8tres.<\/li>\n<li><strong>Assistance moderne :<\/strong> largement pris en charge, bien qu\u2019un tout petit peu moins r\u00e9pandu que le MP3.<\/li>\n<\/ul>\n<h2>Comment choisir<\/h2>\n<p>Le choix qui vous convient d\u00e9pend de vos priorit\u00e9s :<\/p>\n<ul>\n<li><strong>Choisissez le format MP3<\/strong> si vous recherchez une compatibilit\u00e9 maximale et une installation simple qui fonctionne partout.<\/li>\n<li><strong>Choisissez AAC<\/strong> si la bande passante est limit\u00e9e ou si vous souhaitez obtenir la meilleure qualit\u00e9 possible avec un d\u00e9bit binaire r\u00e9duit, et que votre public utilise des lecteurs multim\u00e9dias modernes.<\/li>\n<\/ul>\n<p>Pour de nombreuses stations, le format MP3 \u00e0 128 kbps constitue un choix par d\u00e9faut tout \u00e0 fait satisfaisant. Si votre audience utilise principalement des appareils mobiles et que vous souhaitez \u00e9conomiser de la bande passante, le format AAC \u00e0 un d\u00e9bit binaire inf\u00e9rieur peut offrir une qualit\u00e9 similaire \u00e0 moindre co\u00fbt.<\/p>\n<h2>Vous pouvez proposer les deux<\/h2>\n<p>Avec Icecast et plusieurs points de montage, vous n'\u00eates pas oblig\u00e9 d'en choisir un seul. Vous pouvez diffuser un flux MP3 pour une compatibilit\u00e9 maximale et un flux AAC pour les auditeurs qui le pr\u00e9f\u00e8rent, laissant ainsi chacun choisir le format qui lui convient le mieux.<\/p>\n<h2>D\u00e9pannage<\/h2>\n<ul>\n<li><strong>Certains auditeurs ne parviennent pas \u00e0 \u00e9couter le flux :<\/strong> Si vous utilisez AAC, pensez \u00e0 ajouter un montage MP3 pour garantir la compatibilit\u00e9.<\/li>\n<li><strong>La qualit\u00e9 semble m\u00e9diocre :<\/strong> Augmentez le d\u00e9bit binaire ou optez pour le format AAC afin d'obtenir une meilleure qualit\u00e9 pour un d\u00e9bit binaire identique.<\/li>\n<li><strong>Erreurs de non-correspondance de format :<\/strong> Assurez-vous que le format de votre encodeur correspond \u00e0 la configuration de votre serveur.<\/li>\n<\/ul>\n<h2>Besoin d'aide ?<\/h2>\n<p>Si vous ne savez pas quel format convient le mieux \u00e0 votre public, notre \u00e9quipe d'assistance peut vous conseiller via le chat en direct.<\/p>","protected":false},"excerpt":{"rendered":"<p>When setting up your radio stream, you will need to choose an audio format, and the two most common options are MP3 and AAC. Both compress your audio so it can be streamed efficiently, but they do it differently, and each has strengths. Choosing the right one affects sound quality, compatibility, and how well your [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[15],"doc_tag":[],"class_list":["post-3831","docs","type-docs","status-publish","hentry","doc_category-streaming"],"year_month":"2026-09","word_count":393,"total_views":"150","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Jorn","author_nicename":"jorn","author_url":"https:\/\/disoh.com\/fr\/author\/jorn\/"},"doc_category_info":[{"term_name":"Streaming","term_url":"https:\/\/disoh.com\/fr\/docs-category\/streaming\/"}],"doc_tag_info":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>MP3 vs. AAC for Streaming: Which Audio Format Should You Choose? &#8211; Disoh<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/disoh.com\/fr\/soutien\/mp3-ou-aac-pour-le-streaming-quel-format-audio-choisir\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MP3 vs. AAC for Streaming: Which Audio Format Should You Choose? &#8211; Disoh\" \/>\n<meta property=\"og:description\" content=\"When setting up your radio stream, you will need to choose an audio format, and the two most common options are MP3 and AAC. 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