![Ubuntu 20.04 IEC958/SPDIF/光纤音频无声音](https://linux22.com/image/1182028/Ubuntu%2020.04%20IEC958%2FSPDIF%2F%E5%85%89%E7%BA%A4%E9%9F%B3%E9%A2%91%E6%97%A0%E5%A3%B0%E9%9F%B3.png)
我是 Linux 新手,正在运行 Ubuntu 20.04。我正在使用 MSI 主板,使用光纤音频线时听不到任何声音输出。
我尝试使用:
sudo aplay -l
并得到以下输出:
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 11: HDMI 5 [HDMI 5]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 12: HDMI 6 [HDMI 6]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: ALC1220VBDT [ALC1220-VB-DT], device 0: USB Audio [USB Audio]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 1: ALC1220VBDT [ALC1220-VB-DT], device 1: USB Audio [USB Audio #1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: ALC1220VBDT [ALC1220-VB-DT], device 2: USB Audio [USB Audio #2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: ALC1220VBDT [ALC1220-VB-DT], device 3: USB Audio [USB Audio #3]
Subdevices: 1/1
Subdevice #0: subdevice #0
我认为我的声卡已被识别(ALC1220VBDT)
我还尝试调整声音设置、Alsamixer 和 Pulse Audio 的设置。
我看到声音通过混音器输出,但听不到任何声音。我尝试重新安装 alsamixer 和 pulse audio,但没有成功。我还尝试使用有线耳机,但没有听到任何声音。如果我可以提供有关我的配置的更多信息,请告诉我。任何建议都会有所帮助。谢谢