蓝牙已启用。我可以配对，这似乎开箱即用。如果 Ubuntu 默认支持这么多，连接的设备是否应该可用于音频？我正在查看“输出”选项卡中的“声音设置”，其中显示“播放声音”。我只看到我的扬声器。
我最近运行了 Ubuntu 更新，这似乎是一个持续存在的错误。任何帮助解决发行版中这个问题的帮助都将不胜感激。
apt-get install blueman
blueman is already the newest version.
...
lsusb
Bus 001 Device 002: ID 8087:8001 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 005: ID 8087:0a2a Intel Corp.
Bus 002 Device 004: ID 04f3:2098 Elan Microelectronics Corp.
Bus 002 Device 003: ID 0bda:5754 Realtek Semiconductor Corp.
Bus 002 Device 024: ID 05f3:0007 PI Engineering, Inc. Kinesis Advantage PRO MPC/USB Keyboard
Bus 002 Device 023: ID 05f3:0081 PI Engineering, Inc. Kinesis Integrated Hub
Bus 002 Device 022: ID 093a:2521 Pixart Imaging, Inc.
Bus 002 Device 021: ID 046d:c063 Logitech, Inc. DELL Laser Mouse
Bus 002 Device 019: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 002 Device 026: ID 04f9:0013 Brother Industries, Ltd Printer
Bus 002 Device 028: ID 0b95:1790 ASIX Electronics Corp.
Bus 002 Device 017: ID 2109:2812
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
...
pactl list short
0 module-device-restore
1 module-stream-restore
2 module-card-restore
3 module-augment-properties
4 module-switch-on-port-available
5 module-alsa-card device_id="0" name="pci-0000_00_03.0" card_name="alsa_card.pci-0000_00_03.0" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1"
6 module-alsa-card device_id="1" name="pci-0000_00_1b.0" card_name="alsa_card.pci-0000_00_1b.0" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1"
7 module-udev-detect
8 module-bluetooth-policy
10 module-native-protocol-unix
11 module-default-device-restore
12 module-rescue-streams
13 module-always-sink
14 module-intended-roles
15 module-suspend-on-idle
16 module-systemd-login
17 module-position-event-sounds
18 module-filter-heuristics
19 module-filter-apply
20 module-x11-publish display=:0
21 module-x11-bell display=:0 sample=bell.ogg
22 module-x11-cork-request display=:0
23 module-x11-xsmp display=:0 session_manager=local/jcalfee-Inspiron-7548:@/tmp/.ICE-unix/1577,unix/jcalfee-Inspiron-7548:/tmp/.ICE-unix/1577
0 alsa_output.pci-0000_00_03.0.hdmi-stereo module-alsa-card.c s16le 2ch 44100Hz SUSPENDED
1 alsa_output.pci-0000_00_1b.0.analog-stereo module-alsa-card.c s16le 2ch 44100Hz SUSPENDED
0 alsa_output.pci-0000_00_03.0.hdmi-stereo.monitor module-alsa-card.c s16le 2ch 44100Hz SUSPENDED
1 alsa_output.pci-0000_00_1b.0.analog-stereo.monitor module-alsa-card.c s16le 2ch 44100Hz SUSPENDED
2 alsa_input.pci-0000_00_1b.0.analog-stereo module-alsa-card.c s16le 2ch 48000Hz RUNNING
5 2 83 protocol-native.c float32le 1ch 25Hz
6 2 83 protocol-native.c float32le 1ch 25Hz
0 module-systemd-login.c (null)
2 protocol-native.c indicator-sound-service
6 module-x11-xsmp.c (null)
7 protocol-native.c unity-settings-daemon
9 protocol-native.c python2.7
20 protocol-native.c unity-settings-daemon
25 protocol-native.c skype
49 protocol-native.c unity-settings-daemon
50 protocol-native.c chromium-browser
83 protocol-native.c unity-control-center
94 protocol-native.c pactl
0 audio-volume-change s16le 2ch 44100Hz 0.067
0 alsa_card.pci-0000_00_03.0 module-alsa-card.c
1 alsa_card.pci-0000_00_1b.0 module-alsa-card.c
答案1
pactl list short我注意到结果中缺少一件事
sudo pactl load-module module-bluetooth-discover
然后重新配对并查看设备是否显示在声音设置中