{ "version": "https://jsonfeed.org/version/1.1", "user_comment": "This feed allows you to read the posts from this site in any feed reader that supports the JSON Feed format. To add this feed to your reader, copy the following URL -- https://matoken.org/blog/tag/headset/feed/json/ -- and add it your reader.", "home_page_url": "https://matoken.org/blog/tag/headset/", "feed_url": "https://matoken.org/blog/tag/headset/feed/json/", "language": "ja", "title": "headset – matoken's blog", "description": "Is there no plan B?", "icon": "https://matoken.org/blog/wp-content/uploads/2025/03/cropped-1865f695c4eecc844385acef2f078255036adccd42c254580ea3844543ab56d9.jpeg", "items": [ { "id": "http://matoken.org/blog/?p=3646", "url": "https://matoken.org/blog/2022/05/22/im-having-trouble-with-my-sony-mdr-zx330bt-bluetoorh-headset-getting-stuck/", "title": "Bluetoorh\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306eSONY MDR-ZX330BT\u304c\u52d5\u304b\u306a\u304f\u306a\u3063\u3066\u56f0\u308b", "content_html": "
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Bluetooth\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306eSONY MDR-ZX330BT\u3067\u3059\u304c\uff0c\u5145\u96fb\u3057\u3066\u304a\u3044\u3066\u5145\u96fb\u30e9\u30f3\u30d7\u304c\u6d88\u3048\u3066\u3044\u308b\u306e\u3067\u5145\u96fb\u304c\u7d42\u308f\u3063\u3066\u308b\u306a\u3068\u30b1\u30fc\u30d6\u30eb\u3092\u5916\u3057\u3066\u96fb\u6e90\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u306e\u3067\u3059\u304c\u96fb\u6e90\u304c\u5165\u308a\u307e\u305b\u3093\u2026\u2026\uff0e
\n\u3082\u3057\u304b\u3057\u3066\u58ca\u308c\u305f?\u30ea\u30bb\u30c3\u30c8\u30dc\u30bf\u30f3\u3068\u304b\u30a2\u30ec\u3070\u3044\u3044\u306e\u306b\u306a\u3068\u601d\u3044\u306a\u304c\u3089\u5145\u96fb\u30b1\u30fc\u30d6\u30eb\u6307\u3057\u76f4\u3057\u305f\u308a\u307e\u305f\u96fb\u6e90\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u308a\u3057\u3066\u307f\u307e\u3057\u305f\u304c\u3046\u3093\u3068\u3082\u3059\u3093\u3068\u3082\u8a00\u3044\u307e\u305b\u3093\uff0e

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\u3082\u3057\u304b\u3057\u3066\u58ca\u308c\u305f?\u30c0\u30e1\u5143\u3067\u53d6\u8aac\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\uff0e

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\u53d6\u6271\u8aac\u660e\u66f8\u306e\u306a\u304b\u306e\u300c\u672c\u6a5f\u306e\u52d5\u4f5c\u304c\u304a\u304b\u3057\u3044\u3068\u304d\u306f\u300d\u306e\u90e8\u5206\u3092\u898b\u308b\u3068\u30ea\u30bb\u30c3\u30c8\u30dc\u30bf\u30f3\u304c\u3042\u308a\u307e\u3057\u305f\uff0e\u901a\u5e38\u6642\u306f\u898b\u3048\u306a\u3044\u90e8\u5206\u306b\u3042\u3063\u3066\u6c17\u3065\u304d\u307e\u305b\u3093\u3067\u3057\u305f\uff0e
\n\u3053\u308c\u3092SIM\u30d4\u30f3\u3067\u62bc\u3057\u305f\u3068\u3053\u308d\u96fb\u6e90\u304c\u5165\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f :)

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\"\u672c\u6a5f\u306e\u52d5\u4f5c\u304c\u304a\u304b\u3057\u3044\u3068\u304d\u306f\u02ce\u672c\u6a5f\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002RESET\u30dc\u30bf\u30f3\u3092\u30d4\u30f3\u306a\u3069\u306e\u5148\u306e\u7d30\u3044\u3082\u306e\u3067\u30dc\u30bf\u30f3\u306e\u611f\u89e6\u304c\u3042\u308b\u307e\u3067\u62bc\u3057\u307e\u3059\u3002\u6a5f\u5668\u767b\u9332\u60c5\u5831\u306f\u524a\u9664\u3055\u308c\u307e\u305b\u3093\u3002\"/

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PC\u3068\u3082\u63a5\u7d9a\u3067\u304d\u307e\u3057\u305f\uff0e

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\"MDR

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2015\u5e744\u670825\u65e5\u767a\u58f2\u306e\u3088\u3046\u3067\u3059\uff0e\u7d50\u69cb\u7d4c\u3063\u3066\u3044\u307e\u3059\u306d\uff0e
\nBluetooth\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u53e4\u304b\u3063\u305f\u308a\uff0c\u5145\u96fb\u306bmicroUSB\u3092\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308b\u3042\u305f\u308a\u304c\u53e4\u3055\u3092\u611f\u3058\u307e\u3059\u304c\u9577\u6642\u9593\u5229\u7528\u3067\u304d\u308b\u306e\u304c\u6c17\u306b\u5165\u3063\u3066\u3044\u307e\u3059\uff0e

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\u74b0\u5883

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$ bluetoothctl info 00:18:09:FF:FF:FF\nDevice 00:18:09:FF:FF:FF (public)\n        Name: MDR-ZX330BT\n        Alias: MDR-ZX330BT\n        Class: 0x00240404\n        Icon: audio-card\n        Paired: yes\n        Trusted: yes\n        Blocked: no\n        Connected: yes\n        LegacyPairing: no\n        UUID: Headset                   (00001108-0000-1000-8000-00805f9b34fb)\n        UUID: Audio Sink                (0000110b-0000-1000-8000-00805f9b34fb)\n        UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)\n        UUID: Advanced Audio Distribu.. (0000110d-0000-1000-8000-00805f9b34fb)\n        UUID: A/V Remote Control        (0000110e-0000-1000-8000-00805f9b34fb)\n        UUID: Handsfree                 (0000111e-0000-1000-8000-00805f9b34fb)
\n
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\n", "content_text": "Bluetooth\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306eSONY MDR-ZX330BT\u3067\u3059\u304c\uff0c\u5145\u96fb\u3057\u3066\u304a\u3044\u3066\u5145\u96fb\u30e9\u30f3\u30d7\u304c\u6d88\u3048\u3066\u3044\u308b\u306e\u3067\u5145\u96fb\u304c\u7d42\u308f\u3063\u3066\u308b\u306a\u3068\u30b1\u30fc\u30d6\u30eb\u3092\u5916\u3057\u3066\u96fb\u6e90\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u306e\u3067\u3059\u304c\u96fb\u6e90\u304c\u5165\u308a\u307e\u305b\u3093\u2026\u2026\uff0e\n\u3082\u3057\u304b\u3057\u3066\u58ca\u308c\u305f?\u30ea\u30bb\u30c3\u30c8\u30dc\u30bf\u30f3\u3068\u304b\u30a2\u30ec\u3070\u3044\u3044\u306e\u306b\u306a\u3068\u601d\u3044\u306a\u304c\u3089\u5145\u96fb\u30b1\u30fc\u30d6\u30eb\u6307\u3057\u76f4\u3057\u305f\u308a\u307e\u305f\u96fb\u6e90\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u308a\u3057\u3066\u307f\u307e\u3057\u305f\u304c\u3046\u3093\u3068\u3082\u3059\u3093\u3068\u3082\u8a00\u3044\u307e\u305b\u3093\uff0e\n\n\n\n\nMDR-ZX330BT | \u30d8\u30c3\u30c9\u30db\u30f3 | \u30bd\u30cb\u30fc\n\n\n\n\u3082\u3057\u304b\u3057\u3066\u58ca\u308c\u305f?\u30c0\u30e1\u5143\u3067\u53d6\u8aac\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\uff0e\n\n\n\n\u53d6\u6271\u8aac\u660e\u66f8\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 | \u30b5\u30dd\u30fc\u30c8\u30fb\u304a\u554f\u3044\u5408\u308f\u305b | \u30bd\u30cb\u30fc\n\n\n\n\u53d6\u6271\u8aac\u660e\u66f8\u306e\u306a\u304b\u306e\u300c\u672c\u6a5f\u306e\u52d5\u4f5c\u304c\u304a\u304b\u3057\u3044\u3068\u304d\u306f\u300d\u306e\u90e8\u5206\u3092\u898b\u308b\u3068\u30ea\u30bb\u30c3\u30c8\u30dc\u30bf\u30f3\u304c\u3042\u308a\u307e\u3057\u305f\uff0e\u901a\u5e38\u6642\u306f\u898b\u3048\u306a\u3044\u90e8\u5206\u306b\u3042\u3063\u3066\u6c17\u3065\u304d\u307e\u305b\u3093\u3067\u3057\u305f\uff0e\n\u3053\u308c\u3092SIM\u30d4\u30f3\u3067\u62bc\u3057\u305f\u3068\u3053\u308d\u96fb\u6e90\u304c\u5165\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f :)\n\n\n\n\n\nPC\u3068\u3082\u63a5\u7d9a\u3067\u304d\u307e\u3057\u305f\uff0e\n\n\n\n\n\n2015\u5e744\u670825\u65e5\u767a\u58f2\u306e\u3088\u3046\u3067\u3059\uff0e\u7d50\u69cb\u7d4c\u3063\u3066\u3044\u307e\u3059\u306d\uff0e\nBluetooth\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u53e4\u304b\u3063\u305f\u308a\uff0c\u5145\u96fb\u306bmicroUSB\u3092\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308b\u3042\u305f\u308a\u304c\u53e4\u3055\u3092\u611f\u3058\u307e\u3059\u304c\u9577\u6642\u9593\u5229\u7528\u3067\u304d\u308b\u306e\u304c\u6c17\u306b\u5165\u3063\u3066\u3044\u307e\u3059\uff0e\n\n\n\u74b0\u5883\n\n\n\n$ bluetoothctl info 00:18:09:FF:FF:FF\nDevice 00:18:09:FF:FF:FF (public)\n Name: MDR-ZX330BT\n Alias: MDR-ZX330BT\n Class: 0x00240404\n Icon: audio-card\n Paired: yes\n Trusted: yes\n Blocked: no\n Connected: yes\n LegacyPairing: no\n UUID: Headset (00001108-0000-1000-8000-00805f9b34fb)\n UUID: Audio Sink (0000110b-0000-1000-8000-00805f9b34fb)\n UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)\n UUID: Advanced Audio Distribu.. (0000110d-0000-1000-8000-00805f9b34fb)\n UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb)\n UUID: Handsfree (0000111e-0000-1000-8000-00805f9b34fb)", "date_published": "2022-05-22T08:28:57+09:00", "date_modified": "2022-05-22T04:32:05+09:00", "authors": [ { "name": "matoken", "url": "https://matoken.org/blog/author/matoken/", "avatar": "https://secure.gravatar.com/avatar/38f5f3b575c5eb45cda6aa659bca119ac7a5e16b46565e869d0030e3bd66981d?s=512&d=mm&r=g" } ], "author": { "name": "matoken", "url": "https://matoken.org/blog/author/matoken/", "avatar": "https://secure.gravatar.com/avatar/38f5f3b575c5eb45cda6aa659bca119ac7a5e16b46565e869d0030e3bd66981d?s=512&d=mm&r=g" }, "tags": [ "bluetooth", "headset", "\u672a\u5206\u985e" ] }, { "id": "http://matoken.org/blog/?p=2716", "url": "https://matoken.org/blog/2020/04/10/im-having-trouble-switching-my-bluetooth-headset-to-a2dp/", "title": "Bluetooth \u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u304c A2DP \u306b\u5207\u308a\u66ff\u3048\u3089\u308c\u306a\u304f\u3066\u56f0\u308b", "content_html": "
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\u6700\u8fd1Bluetooth \u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3067 A2DP \u306b\u5207\u308a\u66ff\u3048\u304c\u51fa\u6765\u306a\u304f\u306a\u3063\u3066\u3044\u307e\u3057\u305f\uff0e\u30aa\u30fc\u30c7\u30a3\u30aa\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092 A2DP \u306b\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u5909\u66f4\u306b\u5931\u6557\u3057\u307e\u3059\uff0e

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\"20200410

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\"20200410

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\u6709\u7dda\u306e\u30d8\u30c3\u30c9\u30db\u30f3(\u30bb\u30ea\u30a2\u88fd100\u5186!)\u3067\u4f7f\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u982d\u306b\u5408\u308f\u306a\u304b\u3063\u305f\u308a\u4e0d\u81ea\u7531\u306a\u306e\u3067\u8abf\u3079\u308b\u3053\u3068\u306b\uff0e
\n\u4ee5\u4e0b\u306e\u30da\u30fc\u30b8\u3092\u898b\u3064\u3051\u307e\u3057\u305f\uff0e

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\u3069\u3046\u3082 PulseAudio \u306e\u81ea\u52d5\u5207\u308a\u66ff\u3048\u304c\u3046\u307e\u304f\u884c\u3063\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3053\u308c\u3092\u7121\u52b9\u306b\u3059\u308b\u3053\u3068\u3067\u76f4\u308a\u307e\u3057\u305f\uff0e

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\u5177\u4f53\u7684\u306a\u8a2d\u5b9a\u306f\uff0c /etc/pulse/default.pa \u30d5\u30a1\u30a4\u30eb\u306e load-module module-bluetooth-policy \u306b auto_switch=false \u3068\u3044\u3046\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u3067\u30c7\u30fc\u30e2\u30f3\u306e\u518d\u8d77\u52d5\u3067\u3059\uff0e

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/etc/pulse/default.pa \u3092\u4fee\u6b63\uff0e
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$ sudo git -C /etc diff /etc/pulse/default.pa\ndiff --git a/pulse/default.pa b/pulse/default.pa\nindex f670be0..494c1ce 100644\n--- a/pulse/default.pa\n+++ b/pulse/default.pa\n@@ -64,7 +64,7 @@ load-module module-jackdbus-detect channels=2\n\n ### Automatically load driver modules for Bluetooth hardware\n .ifexists module-bluetooth-policy.so\n-load-module module-bluetooth-policy\n+load-module module-bluetooth-policy auto_switch=false\n .endif\n\n .ifexists module-bluetooth-discover.so
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daemon\u3092\u518d\u8d77\u52d5(Pulseaudio\u306f\u81ea\u52d5\u5fa9\u5e30\u3057\u305f)
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$ pulseaudio -k\n$ sudo service bluetooth restart
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\u3053\u306e\u5f8c\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3092\u63a5\u7d9a\u3057\u76f4\u3059\u3053\u3068\u3067A2DP\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\uff0e

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\u4eca\u4f7f\u3063\u3066\u3044\u308b\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306f Aukey EP-B26 \u3067\u9577\u6642\u9593\u4f7f\u3048\u3066\u3044\u305f\u306e\u304c\u826f\u304b\u3063\u305f\u306e\u3067\u3059\u304c\uff0c\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u3078\u305f\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u307e\u3059\uff0e\u4eca\u306fUSB\u30b1\u30fc\u30d6\u30eb\u3067\u7d66\u96fb\u3057\u306a\u304c\u3089\u4f7f\u3063\u3066\u3044\u307e\u3059\uff0e\u6709\u7dda\u306a\u3093\u3060\u3051\u3069\u7d30\u3044\u30b1\u30fc\u30d6\u30eb(100\u5186\u30b7\u30e7\u30c3\u30d7\u306e\u5dfb\u53d6\u308aUSB microB\u306e\u4e2d\u306e\u7dda\u3060\u3051\u306b\u3057\u305f\u3082\u306e)\u3067\u5c0f\u3055\u306a\u30e2\u30d0\u30a4\u30eb\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u30dd\u30b1\u30c3\u30c8\u306b\u5165\u308c\u3066\u4f7f\u3046\u3068\u7d50\u69cb\u81ea\u7531\u5ea6\u9ad8\u3044\u611f\u3058\u3067\u3059\uff0e
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\u3067\u3082\u51fa\u6765\u308c\u3070\u65b0\u8abf\u3057\u305f\u3044\u3068\u3053\u308d\uff0e\u540c\u3058\u3082\u306e\u306f\u3082\u3046\u58f2\u3063\u3066\u306a\u3044\u3088\u3046\u306a\u306e\u3067\u3053\u306e\u3078\u3093\u3068\u304b\u304b\u306a?
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AfterShokz \u3082\u6c17\u306b\u306a\u3063\u3066\u308b\u3051\u3069\u3061\u3087\u3063\u3068\u304a\u9ad8\u3044\u3067\u3059\u306d\uff0e
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\u74b0\u5883
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$ dpkg-query -W pulseaudio* bluez* blueman\nblueman 2.1.2-1\nbluez   5.53-0ubuntu2\nbluez-alsa\nbluez-audio\nbluez-cups      5.53-0ubuntu2\nbluez-gnome\nbluez-input\nbluez-network\nbluez-obexd     5.53-0ubuntu2\nbluez-serial\nbluez-utils\npulseaudio      1:13.99.1-1ubuntu1\npulseaudio-module-bluetooth     1:13.99.1-1ubuntu1\npulseaudio-utils        1:13.99.1-1ubuntu1\n$ lsb_release -dr\nDescription:    Ubuntu Focal Fossa (development branch)\nRelease:        20.04\n$ uname -m\nx86_64\n$ lsusb -d 0a5c:217f\nBus 001 Device 016: ID 0a5c:217f Broadcom Corp. BCM2045B (BDC-2.1)\n$ lspci | grep -i audio\n00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
\n
\n
\n", "content_text": "\u6700\u8fd1Bluetooth \u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3067 A2DP \u306b\u5207\u308a\u66ff\u3048\u304c\u51fa\u6765\u306a\u304f\u306a\u3063\u3066\u3044\u307e\u3057\u305f\uff0e\u30aa\u30fc\u30c7\u30a3\u30aa\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092 A2DP \u306b\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u5909\u66f4\u306b\u5931\u6557\u3057\u307e\u3059\uff0e\n\n\n\n\n\n\n\n\n\u6709\u7dda\u306e\u30d8\u30c3\u30c9\u30db\u30f3(\u30bb\u30ea\u30a2\u88fd100\u5186!)\u3067\u4f7f\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u982d\u306b\u5408\u308f\u306a\u304b\u3063\u305f\u308a\u4e0d\u81ea\u7531\u306a\u306e\u3067\u8abf\u3079\u308b\u3053\u3068\u306b\uff0e\n\u4ee5\u4e0b\u306e\u30da\u30fc\u30b8\u3092\u898b\u3064\u3051\u307e\u3057\u305f\uff0e\n\n\n\nBluetooth Headphones switches from (A2DP sink) to (HSP/HFP) when starting VoIP application – Ask Ubuntu\n\n\n\n\u3069\u3046\u3082 PulseAudio \u306e\u81ea\u52d5\u5207\u308a\u66ff\u3048\u304c\u3046\u307e\u304f\u884c\u3063\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3053\u308c\u3092\u7121\u52b9\u306b\u3059\u308b\u3053\u3068\u3067\u76f4\u308a\u307e\u3057\u305f\uff0e\n\n\n\u5177\u4f53\u7684\u306a\u8a2d\u5b9a\u306f\uff0c /etc/pulse/default.pa \u30d5\u30a1\u30a4\u30eb\u306e load-module module-bluetooth-policy \u306b auto_switch=false \u3068\u3044\u3046\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u3067\u30c7\u30fc\u30e2\u30f3\u306e\u518d\u8d77\u52d5\u3067\u3059\uff0e\n\n\n/etc/pulse/default.pa \u3092\u4fee\u6b63\uff0e\n\n$ sudo git -C /etc diff /etc/pulse/default.pa\ndiff --git a/pulse/default.pa b/pulse/default.pa\nindex f670be0..494c1ce 100644\n--- a/pulse/default.pa\n+++ b/pulse/default.pa\n@@ -64,7 +64,7 @@ load-module module-jackdbus-detect channels=2\n\n ### Automatically load driver modules for Bluetooth hardware\n .ifexists module-bluetooth-policy.so\n-load-module module-bluetooth-policy\n+load-module module-bluetooth-policy auto_switch=false\n .endif\n\n .ifexists module-bluetooth-discover.so\n\n\n\ndaemon\u3092\u518d\u8d77\u52d5(Pulseaudio\u306f\u81ea\u52d5\u5fa9\u5e30\u3057\u305f)\n\n$ pulseaudio -k\n$ sudo service bluetooth restart\n\n\n\n\u3053\u306e\u5f8c\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3092\u63a5\u7d9a\u3057\u76f4\u3059\u3053\u3068\u3067A2DP\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\uff0e\n\n\n\u4eca\u4f7f\u3063\u3066\u3044\u308b\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306f Aukey EP-B26 \u3067\u9577\u6642\u9593\u4f7f\u3048\u3066\u3044\u305f\u306e\u304c\u826f\u304b\u3063\u305f\u306e\u3067\u3059\u304c\uff0c\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u3078\u305f\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u307e\u3059\uff0e\u4eca\u306fUSB\u30b1\u30fc\u30d6\u30eb\u3067\u7d66\u96fb\u3057\u306a\u304c\u3089\u4f7f\u3063\u3066\u3044\u307e\u3059\uff0e\u6709\u7dda\u306a\u3093\u3060\u3051\u3069\u7d30\u3044\u30b1\u30fc\u30d6\u30eb(100\u5186\u30b7\u30e7\u30c3\u30d7\u306e\u5dfb\u53d6\u308aUSB microB\u306e\u4e2d\u306e\u7dda\u3060\u3051\u306b\u3057\u305f\u3082\u306e)\u3067\u5c0f\u3055\u306a\u30e2\u30d0\u30a4\u30eb\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u30dd\u30b1\u30c3\u30c8\u306b\u5165\u308c\u3066\u4f7f\u3046\u3068\u7d50\u69cb\u81ea\u7531\u5ea6\u9ad8\u3044\u611f\u3058\u3067\u3059\uff0e\n\n\n\n\u3067\u3082\u51fa\u6765\u308c\u3070\u65b0\u8abf\u3057\u305f\u3044\u3068\u3053\u308d\uff0e\u540c\u3058\u3082\u306e\u306f\u3082\u3046\u58f2\u3063\u3066\u306a\u3044\u3088\u3046\u306a\u306e\u3067\u3053\u306e\u3078\u3093\u3068\u304b\u304b\u306a?\n\n\n\nAfterShokz \u3082\u6c17\u306b\u306a\u3063\u3066\u308b\u3051\u3069\u3061\u3087\u3063\u3068\u304a\u9ad8\u3044\u3067\u3059\u306d\uff0e\n\n\n\n\u74b0\u5883\n\n$ dpkg-query -W pulseaudio* bluez* blueman\nblueman 2.1.2-1\nbluez 5.53-0ubuntu2\nbluez-alsa\nbluez-audio\nbluez-cups 5.53-0ubuntu2\nbluez-gnome\nbluez-input\nbluez-network\nbluez-obexd 5.53-0ubuntu2\nbluez-serial\nbluez-utils\npulseaudio 1:13.99.1-1ubuntu1\npulseaudio-module-bluetooth 1:13.99.1-1ubuntu1\npulseaudio-utils 1:13.99.1-1ubuntu1\n$ lsb_release -dr\nDescription: Ubuntu Focal Fossa (development branch)\nRelease: 20.04\n$ uname -m\nx86_64\n$ lsusb -d 0a5c:217f\nBus 001 Device 016: ID 0a5c:217f Broadcom Corp. BCM2045B (BDC-2.1)\n$ lspci | grep -i audio\n00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)", "date_published": "2020-04-10T22:02:31+09:00", "date_modified": "2020-04-10T22:02:31+09:00", "authors": [ { "name": "matoken", "url": "https://matoken.org/blog/author/matoken/", "avatar": "https://secure.gravatar.com/avatar/38f5f3b575c5eb45cda6aa659bca119ac7a5e16b46565e869d0030e3bd66981d?s=512&d=mm&r=g" } ], "author": { "name": "matoken", "url": "https://matoken.org/blog/author/matoken/", "avatar": "https://secure.gravatar.com/avatar/38f5f3b575c5eb45cda6aa659bca119ac7a5e16b46565e869d0030e3bd66981d?s=512&d=mm&r=g" }, "tags": [ "bluetooth", "headset", "Focal Fossa(20.04)", "Linux", "Ubuntu", "\u672a\u5206\u985e" ] } ] }