Man*_*jan 4 sound microphone hdmi alsa 14.04
我已经尝试过之前类似问题中建议的答案,并且由于我在很长一段时间后才开始使用 Ubuntu,我希望有人能够帮助我
谷歌 / Skype 上的麦克风音量非常低,
这是我试过的
输出 aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 0: CX20751/2 Analog [CX20751/2 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Run Code Online (Sandbox Code Playgroud)
安装并启动 gnome-alsamixer,转到第二个选项卡 HDA INTEL PCH,
增加所有“mic”、“mic boost”、“internal”和“capture”推子电平,
同时验证推子“静音”状态。