我正在尝试将 Google Mini 用作蓝牙扬声器。我可以通过 Bluez 成功配对、信任和连接扬声器。但是，它没有显示为可用的音频设备，这意味着我无法选择它作为我的音频输出。
这个问题与设备有关，因为我的耳机工作正常。最重要的是，我的笔记本电脑（也运行 Ubuntu 23.10）可以完美地连接到该设备。如果您能帮我找出为什么它在我的笔记本电脑上工作正常，但在 PC 上却不行，我将不胜感激。我猜是音频服务（Pipewire、Wireplumber、Pulseaudio）有冲突，但我没有足够的知识来自己找出原因。
非常感谢您的帮助！
短暂性脑缺血发作
编辑：连接和配对设备时的蓝牙状态
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; preset: enabled)
Active: active (running) since Sun 2023-12-03 14:18:21 CET; 4h 13min ago
Docs: man:bluetoothd(8)
Main PID: 1075 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 38334)
Memory: 2.5M
CPU: 70ms
CGroup: /system.slice/bluetooth.service
└─1075 /usr/lib/bluetooth/bluetoothd
dec 03 14:46:05 Northy bluetoothd[1075]: Endpoint registered: sender=:1.87 path=/MediaEndpoint/A2DPSink/opus_05
dec 03 14:46:05 Northy bluetoothd[1075]: Endpoint registered: sender=:1.87 path=/MediaEndpoint/A2DPSource/opus_05
dec 03 14:46:05 Northy bluetoothd[1075]: Endpoint registered: sender=:1.87 path=/MediaEndpoint/A2DPSink/opus_05_duplex
dec 03 14:46:05 Northy bluetoothd[1075]: Endpoint registered: sender=:1.87 path=/MediaEndpoint/A2DPSource/opus_05_duplex
dec 03 18:30:00 Northy bluetoothd[1075]: profiles/audio/a2dp.c:register_remote_sep() Unable to get remote sep codec
dec 03 18:30:00 Northy bluetoothd[1075]: profiles/audio/a2dp.c:register_remote_sep() Unable to get remote sep codec
dec 03 18:30:00 Northy bluetoothd[1075]: profiles/audio/a2dp.c:a2dp_select_capabilities() Unable to select SEP
dec 03 18:30:07 Northy bluetoothd[1075]: profiles/audio/a2dp.c:load_remote_sep() Unable to load LastUsed: rseid 1 not found
dec 03 18:30:07 Northy bluetoothd[1075]: Endpoint registered: sender=:1.19 path=/org/bluez/hci0/A2DP/SBC/source/3
dec 03 18:30:09 Northy bluetoothd[1075]: src/service.c:btd_service_connect() avrcp-controller profile connect failed for F0:EF:86:70:4D:35: Operation already in progress