系统没声音- Community - Deepin Technology

系统没声音

Experiences and Insight 2368 views · 12 replies ·

dehameec

deepin

2017-11-30 23:56

Author

我的主板是技嘉z170 gaming7，一直以来声音都有些不正常。偶尔声音输出会由模拟耳机变为显卡里面的hdmi/Displayport。也有时候待机然后唤醒之后声音就莫名其妙的没有了，重启都没用，还非要重启到Windows10一遍然后再重启到Deepin下了才能恢复正常。不过这都还算是可以忍受了最近把音箱接口调整了一下，如图：

原先在左中的位置，后来发现没有重低音。然后就换到了右下的位置。于是发现声音没有了，又是控制中心里面的声音高级设置，又是pulseaudio，又是alsamixer怎么调整都没用。又或者是没调整对。那就先附上pacmd list-cards和pacmd list-sinks信息再说了：
pacmd list-cards：

3 card(s) available.
index: 0
name:
driver:
owner module: 6
properties:
      alsa.card = "1"
      alsa.card_name = "HDA NVidia"
      alsa.long_card_name = "HDA NVidia at 0xed080000 irq 17"
      alsa.driver_name = "snd_hda_intel"
      device.bus_path = "pci-0000:01:00.1"
      sysfs.path = "/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1"
      device.bus = "pci"
      device.vendor.id = "10de"
      device.vendor.name = "NVIDIA Corporation"
      device.product.id = "10f0"
      device.product.name = "GP104 High Definition Audio Controller"
      device.string = "1"
      device.description = "GP104 High Definition Audio Controller"
      module-udev-detect.discovered = "1"
      device.icon_name = "audio-card-pci"
profiles:
      output:hdmi-stereo: Digital Stereo (HDMI) 输出 (priority 5400, available: no)
      output:hdmi-surround: Digital Surround 5.1 (HDMI) 输出 (priority 300, available: no)
      output:hdmi-surround71: Digital Surround 7.1 (HDMI) 输出 (priority 300, available: no)
      output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) 输出 (priority 5200, available: unknown)
      output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) 输出 (priority 5200, available: no)
      output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) 输出 (priority 100, available: no)
      output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) 输出 (priority 100, available: no)
      output:hdmi-stereo-extra3: Digital Stereo (HDMI 4) 输出 (priority 5200, available: no)
      output:hdmi-surround-extra3: Digital Surround 5.1 (HDMI 4) 输出 (priority 100, available: no)
      output:hdmi-surround71-extra3: Digital Surround 7.1 (HDMI 4) 输出 (priority 100, available: no)
      off: 关 (priority 0, available: unknown)
active profile:
ports:
      hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
         properties:
            device.icon_name = "video-display"
      hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, available: yes)
         properties:
            device.icon_name = "video-display"
            device.product.name = "LCD-MONITOR
"
      hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: no)
         properties:
            device.icon_name = "video-display"
      hdmi-output-3: HDMI / DisplayPort 4 (priority 5600, latency offset 0 usec, available: no)
         properties:
            device.icon_name = "video-display"
index: 1
name:
driver:
owner module: 7
properties:
      alsa.card = "2"
      alsa.card_name = "USB2.0_Camera"
      alsa.long_card_name = "

ixArt Imaging Inc. USB2.0_Camera at usb-0000:00:14.0-6, high speed"
      alsa.driver_name = "snd_usb_audio"
      device.bus_path = "pci-0000:00:14.0-usb-0:6:1.2"
      sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.2/sound/card2"
      udev.id = "usb-PixArt_Imaging_Inc._USB2.0_Camera-02"
      device.bus = "usb"
      device.vendor.id = "093a"
      device.vendor.name = "

ixart Imaging, Inc."
      device.product.id = "2700"
      device.product.name = "USB2.0_Camera"
      device.serial = "

ixArt_Imaging_Inc._USB2.0_Camera"
      device.form_factor = "webcam"
      device.string = "2"
      device.description = "USB2.0_Camera"
      module-udev-detect.discovered = "1"
      device.icon_name = "camera-web-usb"
profiles:
      input:analog-mono: 模拟单声道输入 (priority 2, available: unknown)
      off: 关 (priority 0, available: unknown)
active profile:
sources:
      alsa_input.usb-PixArt_Imaging_Inc._USB2.0_Camera-02.analog-mono/#0: USB2.0_Camera 模拟单声道
ports:
      analog-input-mic: 话筒 (priority 8700, latency offset 0 usec, available: unknown)
         properties:
            device.icon_name = "audio-input-microphone"
index: 2
name:
driver:
owner module: 8
properties:
      alsa.card = "0"
      alsa.card_name = "HDA Intel PCH"
      alsa.long_card_name = "HDA Intel PCH at 0xed440000 irq 141"
      alsa.driver_name = "snd_hda_intel"
      device.bus_path = "pci-0000:00:1f.3"
      sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
      device.bus = "pci"
      device.vendor.id = "8086"
      device.vendor.name = "Intel Corporation"
      device.product.id = "a170"
      device.product.name = "Sunrise Point-H HD Audio"
      device.form_factor = "internal"
      device.string = "0"
      device.description = "内置音频"
      module-udev-detect.discovered = "1"
      device.icon_name = "audio-card-pci"
profiles:
      input:analog-stereo: 模拟立体声输入 (priority 60, available: unknown)
      input:iec958-stereo: 数字立体声(IEC958) 输入 (priority 55, available: unknown)
      output:analog-stereo: 模拟立体声输出 (priority 6000, available: unknown)
      output:analog-stereo+input:analog-stereo: 模拟立体声双工 (priority 6060, available: unknown)
      output:analog-stereo+input:iec958-stereo: 模拟立体声输出 + 数字立体声(IEC958) 输入 (priority 6055, available: unknown)
      output:iec958-stereo: 数字立体声(IEC958) 输出 (priority 5500, available: unknown)
      output:iec958-stereo+input:analog-stereo: 数字立体声(IEC958) 输出 + 模拟立体声输入 (priority 5560, available: unknown)
      output:iec958-stereo+input:iec958-stereo: 数字立体声双工(IEC958) (priority 5555, available: unknown)
      off: 关 (priority 0, available: unknown)
active profile:
sinks:
      alsa_output.pci-0000_00_1f.3.analog-stereo/#8: 内置音频模拟立体声
sources:
      alsa_input.pci-0000_00_1f.3.analog-stereo/#7: 内置音频模拟立体声
      alsa_output.pci-0000_00_1f.3.analog-stereo.monitor/#11: Monitor of 内置音频模拟立体声
ports:
      analog-input-mic: 话筒 (priority 8700, latency offset 0 usec, available: unknown)
         properties:
            device.icon_name = "audio-input-microphone"
      iec958-stereo-input: 数字输入 (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
         properties:

      analog-output-lineout: 线缆输出 (priority 9900, latency offset 0 usec, available: no)
         properties:

      analog-output-headphones: 模拟耳机 (priority 9000, latency offset 0 usec, available: yes)
         properties:
            device.icon_name = "audio-headphones"
      iec958-stereo-output: 数字输出 (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
         properties:

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dehameec

deepin

2017-11-30 23:57

pacmd list-sinks：

1 sink(s) available.
  * index: 8
name:
driver:
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: RUNNING
suspend cause:
priority: 9959
volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
         balance 0.00
base volume: 46396 /  71% / -9.00 dB
volume steps: 65537
muted: no
current latency: 52.48 ms
max request: 1 KiB
max rewind: 344 KiB
monitor source: 11
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
               立体声
used by: 2
linked by: 24
configured latency: 10.00 ms; range is 0.50 .. 2000.00 ms
card: 2
module: 8
properties:
      alsa.resolution_bits = "16"
      device.api = "alsa"
      device.class = "sound"
      alsa.class = "generic"
      alsa.subclass = "generic-mix"
      alsa.name = "CA0132 Analog"
      alsa.id = "CA0132 Analog"
      alsa.subdevice = "0"
      alsa.subdevice_name = "subdevice #0"
      alsa.device = "0"
      alsa.card = "0"
      alsa.card_name = "HDA Intel PCH"
      alsa.long_card_name = "HDA Intel PCH at 0xed440000 irq 141"
      alsa.driver_name = "snd_hda_intel"
      device.bus_path = "pci-0000:00:1f.3"
      sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
      device.bus = "pci"
      device.vendor.id = "8086"
      device.vendor.name = "Intel Corporation"
      device.product.id = "a170"
      device.product.name = "Sunrise Point-H HD Audio"
      device.form_factor = "internal"
      device.string = "front:0"
      device.buffering.buffer_size = "352800"
      device.buffering.fragment_size = "176400"
      device.access_mode = "mmap+timer"
      device.profile.name = "analog-stereo"
      device.profile.description = "模拟立体声"
      device.description = "内置音频模拟立体声"
      alsa.mixer_name = "Creative CA0132"
      alsa.components = "HDA:11020011,1458a036,00100918"
      module-udev-detect.discovered = "1"
      device.icon_name = "audio-card-pci"
ports:
      analog-output-lineout: 线缆输出 (priority 9900, latency offset 0 usec, available: no)
         properties:

      analog-output-headphones: 模拟耳机 (priority 9000, latency offset 0 usec, available: yes)
         properties:
            device.icon_name = "audio-headphones"
active port:

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