Ubuntu 13.04 无法检测到 HDMI 声音输出

Ubuntu 13.04 无法检测到 HDMI 声音输出

因此,我已将 ubuntu v.13.04 升级,但是,当我这样做时,我的 HDMI 声音输出停止工作...并且,HDMI 声音设备不再出现在声音偏好设置中 :(

当我跑步时lspci

    00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
    00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
    00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
    00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
    00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
    00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
    00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
    00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
    00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
    00:1f.0 ISA bridge: Intel Corporation HM77 Express Chipset LPC Controller (rev 04)
    00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
    00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
    01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
    02:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)

这就是输出...那么,我如何检测我的 HDMI 声音输出,并使用我的 HDMI 音频?

答案1

我遇到了同样的问题。以下链接帮助我解决了该问题: http://ubuntuforums.org/showthread.php?t=2139459&page=3&p=12621337#post12621337

简而言之:

前往ALSA 启动板并下载适用于您的发行版的软件包:oem-audio-hda-daily-dkms*。然后安装并重新启动。

答案2

我没有你的硬件来验证(我可以告诉你它在上一代硬件上运行良好)但我知道我的 NVidia HDMI 音频在 13.04 上坏了,同样的修复方法可能对你有用这个问题应该在下一个内核更新中修复,同时主线内核(3.9rc8 或 3.8.8)应该会以手动方式修复它:
http://kernel.ubuntu.com/~kernel-ppa/mainline/
您将需要 all.deb 和每个 amd64.deb 或 i386.deb,具体取决于您使用的是 32 位还是 64 位
简单方法:
如何添加主线内核 PPA?

如果 3.9rc8 或 3.8.8 内核都无法为你修复此问题,请将此标记为无帮助

3.9.0 内核应该会在几天后发布

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