{"id":14820,"date":"2025-08-25T16:30:22","date_gmt":"2025-08-25T16:30:22","guid":{"rendered":"https:\/\/tuttodigitale.net\/mobiletech\/?p=14820"},"modified":"2025-08-25T16:30:22","modified_gmt":"2025-08-25T16:30:22","slug":"aac-bluetooth","status":"publish","type":"post","link":"https:\/\/tuttodigitale.net\/mobiletech\/aac-bluetooth\/","title":{"rendered":"AAC nei dispositivi Bluetooth"},"content":{"rendered":"<p>As of 2025, AAC (Advanced Audio Coding) remains a widely supported Bluetooth audio codec, especially on Apple devices, and also supported on Android devices (Android 8 or later), though the overall Bluetooth audio landscape is evolving with the introduction of new, higher-quality codecs.<\/p>\n<p>Key points on AAC Bluetooth in 2025:<\/p>\n<ul>\n<li>AAC is a lossy codec designed as a successor to MP3. It can handle up to 24-bit\/44.1kHz audio at bitrates up to around 320 kbps, offering better sound quality than the basic SBC codec but not true lossless audio <sup class='quote-ref' data-quote='3'>[3]<\/sup> <sup class='quote-ref' data-quote='4'>[4]<\/sup>.<\/li>\n<li>Apple devices primarily use AAC as their default Bluetooth codec, and its implementation is optimized on iOS to maximize audio quality and battery efficiency <sup class='quote-ref' data-quote='3'>[3]<\/sup> <sup class='quote-ref' data-quote='9'>[9]<\/sup>.<\/li>\n<li>On Android, AAC is supported but its quality can vary depending on device and implementation. Improvements since earlier years have made AAC performance close to that of original FLAC files when properly implemented, though more advanced codecs like aptX Lossless, LDAC, and others are available on many Android devices for higher fidelity streaming <sup class='quote-ref' data-quote='2'>[2]<\/sup> <sup class='quote-ref' data-quote='3'>[3]<\/sup>.<\/li>\n<li>In 2025, new lossless Bluetooth audio options like aptX Lossless and LE Audio codecs are gaining traction and starting to replace older codecs in premium headphones, supporting CD-quality or better wireless audio. AAC does not provide lossless audio but remains widely compatible and a good option for many users <sup class='quote-ref' data-quote='1'>[1]<\/sup> <sup class='quote-ref' data-quote='3'>[3]<\/sup>.<\/li>\n<li>The current limitation is that Bluetooth transmission inherently involves compression, so even if streaming from a lossless source (like Apple Lossless ALAC), the audio is downsampled to AAC or another codec before transmission over Bluetooth <sup class='quote-ref' data-quote='4'>[4]<\/sup>.<\/li>\n<\/ul>\n<p>In summary, AAC remains an important and broadly supported Bluetooth codec in 2025, especially on Apple devices, but it is not lossless. Emerging codecs like aptX Lossless and LDAC are leading the way toward true high-resolution wireless audio for compatible devices, mainly on Android and select headphones <sup class='quote-ref' data-quote='1'>[1]<\/sup> <sup class='quote-ref' data-quote='3'>[3]<\/sup>.<\/p>\n<script>const sources = [[1,\"https:\/\/majorhifi.com\/lossless-bluetooth-is-here-what-headphones-support-it-in-2025\/\",\"Lossless Bluetooth Is Here - What Headphones Support It In 2025?\",\"Lossless Bluetooth Is Here - What Headphones Support It In 2025?\"],[2,\"https:\/\/www.reddit.com\/r\/headphones\/comments\/1l1ptjx\/aac_on_android_in_2025\/\",\"AAC on Android in 2025 : r\/headphones - Reddit\",\"AAC on Android in 2025\"],[3,\"https:\/\/www.whathifi.com\/advice\/what-are-the-best-bluetooth-codecs-aptx-aac-ldac-and-more-explained\",\"What are the best Bluetooth codecs? aptX, AAC, LDAC and more ...\",\"Get to know your aptX from your AAC\"],[4,\"https:\/\/www.pcmag.com\/how-to\/what-are-bluetooth-codecs-a-guide-to-everything-from-aac-to-sbc\",\"What Are Bluetooth Codecs? A Guide to Everything From AAC to SBC\",\"We demystify the most common Bluetooth codecs and explain why they matter for audio quality.\"],[5,\"https:\/\/www.youtube.com\/watch?v=D79Dqk0xAGc\",\"Bluetooth: Entenda as Diferen\u00e7as entre SBC, AAC, aptX, LDAC e ...\",\"\ud83c\udfa7 Voc\u00ea sabe qual codec Bluetooth seu fone de ouvido est\u00e1 usando? SBC, AAC, aptX, LDAC, LHDC... Cada um desses codecs possui caracter\u00edsticas \u00fanicas que podem influenciar na qualidade do som, lat\u00eancia e estabilidade da conex\u00e3o. Neste v\u00eddeo, exploramos: O que s\u00e3o codecs Bluetooth e como funcionam. As diferen\u00e7as t\u00e9cnicas entre SBC, AAC, aptX, LDAC e LHDC. Como cada codec impacta na experi\u00eancia sonora real. Testes cegos e percep\u00e7\u00f5es auditivas: ser\u00e1 que voc\u00ea realmente nota a diferen\u00e7a?...\"],[6,\"https:\/\/tecnoblog.net\/responde\/o-que-sao-codecs-audio-bluetooth\/\",\"O que s\u00e3o codecs de \u00e1udio Bluetooth? Veja diferen\u00e7as entre SBC ...\",\"Entenda para que serve um codec de \u00e1udio Bluetooth e como as suas especifica\u00e7\u00f5es influenciam na qualidade sonora de uma transmiss\u00e3o\"],[7,\"https:\/\/www.sony.pt\/electronics\/support\/articles\/00231107\",\"Como posso determinar qual codec Bluetooth est\u00e1 a ser utilizado ...\",\"\"],[8,\"https:\/\/shopee.com.br\/search\",\"aac bluetooth bitrate em Promo\u00e7\u00e3o na Shopee Brasil 2025\",\"\"],[9,\"https:\/\/www.v-moda.com\/us\/pt\/support\/codecs\",\"Codecs de \u00e1udio bluetooth - V-MODA\",\"V-MODA is the music lifestyle brand where state-of-the-art tech meets stylish design in customizable headphones and more. 60-day Test Drives + Free US Shipping\"],[10,\"https:\/\/headphonesaddict.com\/bluetooth-codecs\/\",\"Bluetooth Codecs: The Ultimate Guide (2025) - Headphones Addict\",\"Heureka.cz v\u00e1m porad\u00ed, jak vyb\u00edrat hevery. M\u00e1te vybran\u00e9 filtry: m\u00e9n\u011b ne\u017e 700 K\u010d, Petex, 4 \u2013 10 t, n\u016f\u017ekov\u00fd, 28,91 \u2013 42,5 kg, 135 \u2013 148 mm, 365 \u2013 410 mm, Poj\u00edzdn\u00fd\"]];<\/script>\n","protected":false},"excerpt":{"rendered":"<p>As of 2025, AAC (Advanced Audio Coding) remains a widely supported Bluetooth audio codec, especially on Apple devices, and also supported on Android devices (Android 8 or later), though the overall Bluetooth audio landscape is evolving with the introduction of new, higher-quality codecs. Key points on AAC Bluetooth in 2025: AAC is a lossy codec &#8230; <a title=\"AAC nei dispositivi Bluetooth\" class=\"read-more\" href=\"https:\/\/tuttodigitale.net\/mobiletech\/aac-bluetooth\/\" aria-label=\"Per saperne di pi\u00f9 su AAC nei dispositivi Bluetooth\">Leggi tutto<\/a><\/p>\n","protected":false},"author":1571,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1320],"tags":[],"class_list":["post-14820","post","type-post","status-publish","format-standard","hentry","category-codec-audio"],"_links":{"self":[{"href":"https:\/\/tuttodigitale.net\/mobiletech\/wp-json\/wp\/v2\/posts\/14820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tuttodigitale.net\/mobiletech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tuttodigitale.net\/mobiletech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tuttodigitale.net\/mobiletech\/wp-json\/wp\/v2\/users\/1571"}],"replies":[{"embeddable":true,"href":"https:\/\/tuttodigitale.net\/mobiletech\/wp-json\/wp\/v2\/comments?post=14820"}],"version-history":[{"count":1,"href":"https:\/\/tuttodigitale.net\/mobiletech\/wp-json\/wp\/v2\/posts\/14820\/revisions"}],"predecessor-version":[{"id":16544,"href":"https:\/\/tuttodigitale.net\/mobiletech\/wp-json\/wp\/v2\/posts\/14820\/revisions\/16544"}],"wp:attachment":[{"href":"https:\/\/tuttodigitale.net\/mobiletech\/wp-json\/wp\/v2\/media?parent=14820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tuttodigitale.net\/mobiletech\/wp-json\/wp\/v2\/categories?post=14820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tuttodigitale.net\/mobiletech\/wp-json\/wp\/v2\/tags?post=14820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}