{"id":4232,"date":"2026-03-24T10:19:51","date_gmt":"2026-03-24T09:19:51","guid":{"rendered":"https:\/\/descartes.tn\/?p=4232"},"modified":"2026-03-24T10:19:52","modified_gmt":"2026-03-24T09:19:52","slug":"galaxy-buds4-appels-ultra-clairs","status":"publish","type":"post","link":"https:\/\/descartes.tn\/index.php\/2026\/03\/24\/galaxy-buds4-appels-ultra-clairs\/","title":{"rendered":"Les Galaxy Buds4 boostent la clart\u00e9 des appels gr\u00e2ce aux Appels ultra clairs"},"content":{"rendered":"\n

Les Appels ultra clairs att\u00e9nuent les bruits de fond et capturent chaque mot prononc\u00e9 par l’utilisateur.<\/em><\/p>\n\n\n\n

\u00c0 l\u2019occasion de la conf\u00e9rence GalaxyUnpacked<\/a>, Samsung Electronics a d\u00e9voil\u00e9 ses GalaxyBuds les plus avanc\u00e9s \u00e0 ce jour. Aussi performants qu\u2019agr\u00e9ables \u00e0 porter, les Galaxy Buds4 Series<\/a> offrent un son Hi-Fi<\/a>[1]<\/a> et int\u00e8grent des innovations li\u00e9es au design au service du confort. En mettant un accent particulier sur la qualit\u00e9 et le plaisir d\u2019utilisation, les Galaxy Buds4 Series red\u00e9finissent l\u2019exp\u00e9rience propos\u00e9e par les \u00e9couteurs haut de gamme.<\/p>\n\n\n\n

Les utilisateurs Galaxy peuvent connecter instantan\u00e9ment leurs Buds4<\/a> ou Buds4 Pro<\/a> aux appareils Galaxy qu\u2019ils utilisent d\u00e9j\u00e0 en ouvrant simplement le bo\u00eetier de charge.<\/a>[2]<\/a> Associ\u00e9s aux Galaxy S26 Series, les conversations deviennent plus claires et nettes.<\/p>\n\n\n\n

Que ce soit pour discuter avec vos coll\u00e8gues ou vos proches, la diff\u00e9rence se fera entendre clairement gr\u00e2ce \u00e0 Appels ultra clairs.<\/a>[3]<\/a><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Comment fonctionne Appels HD ?<\/p>\n\n\n\n

La clart\u00e9 commence par une r\u00e9duction de bruit boost\u00e9e par l\u2019intelligence artificielle. Les Galaxy Buds4 Series int\u00e8grent plusieurs micros captant les sons venant de diff\u00e9rentes directions, ainsi qu\u2019une Unit\u00e9 de Captation Vocale (UCV) qui d\u00e9tecte et accentue la voix de l\u2019utilisateur. Des algorithmes avanc\u00e9s analysent ensuite le son en temps r\u00e9el pour s\u00e9parer la voix des bruits de fond comme le vent, la circulation ou d\u2019autres conversations.<\/p>\n\n\n\n

Les appels Bluetooth traditionnels captent les fr\u00e9quences vocales avec une bande passante limit\u00e9e, rendant la voix compress\u00e9e et moins naturelle. Appels ultra clairs pr\u00e9serve plus de d\u00e9tails lors des appels en doublant la bande passante Bluetooth \u00e0 16 kHz \u2013 ou super wideband. Appels ultra clairs est \u00e9galement dot\u00e9 de mod\u00e8les d\u2019apprentissage automatique d\u00e9di\u00e9s \u00e0 la r\u00e9duction de bruit active et l\u2019am\u00e9lioration de la voix pour transmettre les dialogues de mani\u00e8re la plus fid\u00e8le possible.<\/p>\n\n\n\n

Une gamme audio qui sublime chaque mot<\/p>\n\n\n\n

La plage de fr\u00e9quences \u00e9largie dont sont dot\u00e9s les Galaxy Buds4 Series permet de capter les sons subtils tels que \u00ab s \u00bb, \u00ab z \u00bb et \u00ab f \u00bb, des mots difficiles \u00e0 comprendre lors des appels Bluetooth traditionnels. En pr\u00e9servant ces d\u00e9tails, les conversations deviennent plus claires et plus naturelles.<\/p>\n\n\n\n

En combinant une r\u00e9duction de bruit intelligente et une bande passante Bluetooth doubl\u00e9e, Appels ultra clairs propose une qualit\u00e9 d\u2019appel qui se rapproche d\u2019une conversation en face-\u00e0-face.<\/p>\n\n\n\n

Les GalaxyBuds sont les seuls \u00e9couteurs Bluetooth compatibles avec Appels ultra clairs sur les smartphones et tablettes Galaxy.<\/p>\n\n\n\n

Pour activer Appels ultra clairs : Ouvrez vos GalaxyBuds \u00e0 sur votre smartphone Galaxy, allez dans Param\u00e8tres \u00e0 Param\u00e8tres des GalaxyBuds \u00e0 Qualit\u00e9 sonore et effets \u00e0 Options de qualit\u00e9 avanc\u00e9es \u00e0 Voix tr\u00e8s large bande<\/p>\n\n\n\n

La diff\u00e9rence de l\u2019\u00e9cosyst\u00e8me Galaxy<\/p>\n\n\n\n

Si de nombreux \u00e9couteurs sont capables de proposer des appels clairs, les GalaxyBuds associ\u00e9s aux appareils Galaxy d\u00e9cuplent la pr\u00e9cision des voix lors des appels. Au moment o\u00f9 vous d\u00e9crochez le t\u00e9l\u00e9phone, vos Galaxy Buds4 pr\u00e9servent les d\u00e9tails de votre voix en r\u00e9duisant les bruits de fond pour garantir que chaque mot parvienne \u00e0 votre interlocuteur.<\/p>\n\n\n\n

C\u2019est ce qui fait la force de l\u2019\u00e9cosyst\u00e8me Galaxy, optimis\u00e9 de A \u00e0 Z.<\/p>\n\n\n\n

<\/a>[1]<\/a> N\u00e9cessite une configuration initiale via les Param\u00e8tres ou l\u2019application Samsung Wear sur un appareil Galaxy compatible. Consultez la section FAQ de la page produit sur Samsung.com\/fr<\/a> pour conna\u00eetre les exigences de compatibilit\u00e9 par fonctionnalit\u00e9.<\/p>\n\n\n\n

<\/a>[2]<\/a> N\u00e9cessite un appareil Samsung Galaxy compatible, une connexion Internet et un compte Samsung.\u200b<\/p>\n\n\n\n

<\/a>[3]<\/a> N\u00e9cessite une configuration initiale via les Param\u00e8tres ou l\u2019application Samsung Wear sur un appareil Galaxy compatible. Consultez la section FAQ de la page produit sur Samsung.com\/fr<\/a> pour conna\u00eetre les exigences de compatibilit\u00e9 par fonctionnalit\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"

Les Appels ultra clairs att\u00e9nuent les bruits de fond et capturent chaque mot prononc\u00e9 par l’utilisateur. \u00c0 l\u2019occasion de la conf\u00e9rence GalaxyUnpacked, Samsung Electronics a d\u00e9voil\u00e9 ses GalaxyBuds les plus avanc\u00e9s \u00e0 ce jour. Aussi performants qu\u2019agr\u00e9ables \u00e0 porter, les Galaxy Buds4 Series offrent un son Hi-Fi[1] et int\u00e8grent des innovations li\u00e9es au design au service du confort. En […]<\/p>\n","protected":false},"author":1,"featured_media":4230,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,8],"tags":[9403,9385,9386,9397,9399,9392,9406,8226,9408,9401,9390,9389,3507,9395],"class_list":["post-4232","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-entreprises","tag-accessoires-samsung","tag-appels-hd-samsung","tag-appels-ultra-clairs","tag-audio-hi-fi-samsung","tag-ecosysteme-galaxy","tag-ecouteurs-samsung","tag-ecouteurs-sans-fil-premium","tag-galaxy-buds4-fr","tag-galaxy-buds4-pro-fr","tag-galaxy-s26-series","tag-qualite-appels-bluetooth","tag-reduction-de-bruit-ia","tag-samsung","tag-super-wideband-bluetooth"],"yoast_head":"\nLes Galaxy Buds4 boostent la clart\u00e9 des appels gr\u00e2ce aux Appels ultra clairs - Descartes.tn<\/title>\n<meta name=\"description\" content=\"Les Samsung Galaxy Buds4 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