☰

dell chromebook 11 3120 没有音频

tag-icon • tag-icon 16.04 sound dell chromebook
dell chromebook 11 3120 没有音频

我最近在 Dell Chromebook 11 3120 上安装了 Ubuntu 16.04 lts，目前没有音频。声卡和扬声器在 CHromeOS 中工作正常。我运行了 lspci，看到列出了 Intel hd 卡。我是新手，所以不确定还需要什么信息。

这是输出pacmd list-cards

1 card(s) available.
    index: 0
    name: <alsa_card.pci-0000_00_1b.0>
    driver: <module-alsa-card.c>
    owner module: 6
    properties:
        alsa.card = "0"
        alsa.card_name = "HDA Intel PCH"
        alsa.long_card_name = "HDA Intel PCH at 0xd0714000 irq 91"
        alsa.driver_name = "snd_hda_intel"
        device.bus_path = "pci-0000:00:1b.0"
        sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
        device.bus = "pci"
        device.vendor.id = "8086"
        device.vendor.name = "Intel Corporation"
        device.product.id = "0f04"
        device.product.name = "Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller"
        device.form_factor = "internal"
        device.string = "0"
        device.description = "Built-in Audio"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-pci"
    profiles:
        output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5400, available: unknown)
        output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (priority 300, available: unknown)
        output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (priority 300, available: unknown)
        output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5200, available: unknown)
        output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (priority 100, available: unknown)
        output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (priority 100, available: unknown)
        off: Off (priority 0, available: unknown)
    active profile: <output:hdmi-stereo>
    sinks:
        alsa_output.pci-0000_00_1b.0.hdmi-stereo/#0: Built-in Audio Digital Stereo (HDMI)
    sources:
        alsa_output.pci-0000_00_1b.0.hdmi-stereo.monitor/#0: Monitor of Built-in Audio Digital Stereo (HDMI)
    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: no)
            properties:
                device.icon_name = "video-display"

相关内容