我尝试在 Ubuntu 18.04 中使用 Galaxy Buds 的麦克风,但它们没有出现在输入部分。
我已经尝试安装 blueman 并将配置文件更改为 HSP/HFP,但它没有任何反应。
pacmd
显示个人headset_head_unit
资料,但显示不可用
index: 5
name: <bluez_card.CC_21_19_BF_B3_1B>
driver: <module-bluez5-device.c>
owner module: 51
properties:
device.description = "Galaxy Buds (B31B)"
device.string = "CC:21:19:BF:B3:1B"
device.api = "bluez"
device.class = "sound"
device.bus = "bluetooth"
device.form_factor = "headset"
bluez.path = "/org/bluez/hci0/dev_CC_21_19_BF_B3_1B"
bluez.class = "0x240404"
bluez.alias = "Galaxy Buds (B31B)"
device.icon_name = "audio-headset-bluetooth"
device.intended_roles = "phone"
profiles:
a2dp_sink: High Fidelity Playback (A2DP Sink) (priority 40, available: unknown)
headset_head_unit: Headset Head Unit (HSP/HFP) (priority 30, available: no)
off: Off (priority 0, available: yes)
无论如何尝试设置它都会失败。
> pacmd set-card-profile 5 headset_head_unit
Failed to set card profile to 'headset_head_unit'.
同样的报告于此处,但答案没有给出解决方案
答案1
从源代码构建并安装 pulseaudio - 解决了这个问题,麦克风工作正常(从源构建 pulseaudio 的链接)
但在播放过程中由于某种原因有时会出现声音失真。