Ubuntu 13.04没有检测到HDMI的声音输出

Question

所以，我已经把升级升级到了ubuntu v.13.04，但是，当我制作这个的时候，我的HDMI声音已经开始工作了。而且，HDMI声音设备不再适用于声音首选项:(

当我运行lspci时：

    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?？

Answer 1

我也面临着同样的问题。以下链接帮助我解决了这个问题：http://ubuntuforums.org/showthread.php?t=2139459&page=3&p=12621337#post12621337

简言之：

转到ALSA Launchpad并下载包：oem-audio-hda-daily-dkms*作为您的发行版。然后安装并重新启动。

Answer 2

我没有您的硬件来验证(我可以告诉您，它在上一代硬件上运行得很好)，但我知道我的NVidia HDMI音频在13.04就坏了，同样的修复可能对您有用--在下一次内核更新中应该修复这个问题，同时主线内核( 3.9rc8或3.8.8)应该以手动方式修复它：

http://kernel.ubuntu.com/~kernel-ppa/mainline/

您将需要all.deb和每个amd64.deb或i386.deb，这取决于您使用的是32位还是64位

简单的方法：

如何添加主线内核PPA？

如果3.9rc8或3.8.8内核都没有为您修复，请将其标记为没有帮助

3.9.0内核几天后就会出来