{"id":4104,"date":"2024-09-29T05:21:35","date_gmt":"2024-09-28T20:21:35","guid":{"rendered":"https:\/\/matoken.org\/blog\/?p=4104"},"modified":"2024-09-29T05:21:38","modified_gmt":"2024-09-28T20:21:38","slug":"unable-to-connect-to-bluetooth-a2dp-in-debian-sid","status":"publish","type":"post","link":"https:\/\/matoken.org\/blog\/2024\/09\/29\/unable-to-connect-to-bluetooth-a2dp-in-debian-sid\/","title":{"rendered":"Debian sid \u74b0\u5883\u3067 Bluetooth A2DP \u306b\u306a\u304b\u306a\u304b\u63a5\u7d9a\u3067\u304d\u306a\u3044"},"content":{"rendered":"
\n

\u6700\u8fd1 Debian sid amd64 \u74b0\u5883\u3067 Bluetooth \u30aa\u30fc\u30c7\u30a3\u30aa\u30c7\u30d0\u30a4\u30b9\u3092\u63a5\u7d9a\u3059\u308b\u3068HSP\/HFP \u306f\u9078\u629e\u3067\u304d\u307e\u3059\u304c\u3001\u97f3\u8cea\u306e\u3044\u3044 A2DP \u304c\u9078\u629e\u80a2\u306b\u51fa\u3066\u3053\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u4f55\u5ea6\u304b\u63a5\u7d9a\u3057\u76f4\u3059\u3068 A2DP \u304c\u9078\u629e\u80a2\u306b\u51fa\u308b\u3053\u3068\u304c\u3042\u308b\u3068\u3044\u3046\u611f\u3058\u3002
\n\u6570\u56de\u306b1\u56de\u63a5\u7d9a\u3057\u76f4\u3057\u3067 A2DP \u304c\u5229\u7528\u3067\u304d\u3066\u3044\u305f\u9803\u306f\u307e\u3060\u826f\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u6700\u8fd1\u306f10\u56de\u7a0b\u63a5\u7d9a\u3057\u76f4\u3057\u3066\u3082\u99c4\u76ee\u3067\u3059\u3002<\/p>\n<\/div>\n

<\/p>\n

\n

\u5c11\u3057\u691c\u7d22\u3057\u3066\u307f\u308b\u3068\u4ee5\u4e0b\u306e\u30d5\u30a9\u30fc\u30e9\u30e0\u3092\u898b\u3064\u3051\u307e\u3057\u305f\u3002<\/p>\n<\/div>\n

\n
\n
\n

On my system I managed to solve this problem by uninstalling the bluez-alsa-utils package, which was competing with Pipewire.<\/p>\n<\/div>\n<\/blockquote>\n

\n— debian can’t\/won’t find a2dp profile for bluetooth headphones : r\/debian
\nhttps:\/\/www.reddit.com\/r\/debian\/comments\/18pmwke\/debian_cantwont_find_a2dp_profile_for_bluetooth\/’<\/cite>\n<\/div>\n<\/div>\n
\n

bluez-alsa-utils<\/code> \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u78ba\u8a8d\u3059\u308b\u3068\u5b58\u5728\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u524a\u9664\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<\/div>\n

\n
bluez-alsa-utils<\/code> \u3092\u78ba\u8a8d\u3057\u3066\u524a\u9664<\/div>\n
\n
$ dpkg-query -W bluez-alsa-utils\nbluez-alsa-utils        4.2.0-1\n$ sudo apt remove bluez-alsa-utils<\/pre>\n<\/div>\n<\/div>\n
\n
\u3053\u306e\u5f8c Bluetooth \u30aa\u30fc\u30c7\u30a3\u30aa\u30c7\u30d0\u30a4\u30b9\u3092\u63a5\u7d9a\u3059\u308b\u3068\u6bce\u56de A2DP \u304c\u51fa\u3066\u304f\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<\/div>\n
\n
Bluetuith \u3067\u30aa\u30fc\u30c7\u30a3\u30aa\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u78ba\u8a8d<\/div>\n
\"a2dp<\/span><\/p>\n<\/div>\n
\n
pavucontrol \u3067\u30aa\u30fc\u30c7\u30a3\u30aa\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u78ba\u8a8d<\/div>\n
\"a2dp<\/span><\/p>\n<\/div>\n
\n
3\u65e5\u307b\u3069\u8a66\u3057\u3066\u3044\u307e\u3059\u304c\u4eca\u306e\u6240\u6bce\u56de A2DP \u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u51fa\u3066\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/div>\n
\n
\u74b0\u5883<\/div>\n
\n
$ dpkg-query -W bluetooth pipewire* pavucontrol*\nbluetooth       5.77-1\npavucontrol\npavucontrol-qt  1.4.0-2\npavucontrol-qt-l10n     1.4.0-2\npipewire:amd64  1.2.4-2\npipewire-bin    1.2.4-2\npipewire-media-session\npipewire-pulse  1.2.4-2\n$ lsb_release -dr\nDescription:    Debian GNU\/Linux trixie\/sid\nRelease:        n\/a\n$ arch\nx86_64<\/pre>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
\u6700\u8fd1 Debian sid amd64 \u74b0\u5883\u3067 Bluetooth \u30aa\u30fc\u30c7\u30a3\u30aa\u30c7\u30d0\u30a4\u30b9\u3092\u63a5\u7d9a\u3059\u308b\u3068HSP\/HFP \u306f\u9078\u629e\u3067\u304d\u307e\u3059\u304c\u3001\u97f3\u8cea\u306e\u3044\u3044 A2DP \u304c\u9078\u629e\u80a2\u306b\u51fa\u3066\u3053\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u4f55\u5ea6\u304b\u63a5\u7d9a\u3057\u76f4\u3059\u3068 A2DP  […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"webmentions_disabled_pings":false,"webmentions_disabled":false,"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"federated","footnotes":""},"categories":[7,6,199],"tags":[688,526,146],"class_list":["post-4104","post","type-post","status-publish","format-standard","hentry","category-debian-linux","category-linux","category-sid","tag-a2dp","tag-audio","tag-bluetooth"],"_links":{"self":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/4104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/comments?post=4104"}],"version-history":[{"count":2,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/4104\/revisions"}],"predecessor-version":[{"id":4106,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/4104\/revisions\/4106"}],"wp:attachment":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/media?parent=4104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/categories?post=4104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/tags?post=4104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}