我怎么用一张HDA卡得到声音？

Question

我已经更新了一个相关问题中描述的ALSA，并尝试了其他几种故障排除方法--没有任何效果。这是我的ALSA信息：http://www.alsa-project.org/db/?f=7fd485d04c15325cef2409397c7006bbfb92d300

在信息编译的末尾，有一些错误消息：

!!ALSA/HDA dmesg
!!--------------

[    2.941417] cgroup: new mount options do not match the existing superblock, will be ignored
[    2.946434] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    3.049487] IPv6: ADDRCONF(NETDEV_UP): enp1s0: link is not ready
--
[    5.966916] RTL871X: set pairwise key to hw: alg:4(WEP40-1 WEP104-5 TKIP-2 AES-4) camid:4
[    5.994800] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x000f0000
[    6.476281] UpdateHalRAMask8812A => mac_id:0, networkType:0x0b, mask:0x0fffffff
                 ==> rssi_level:1, rate_bitmap:0x0f8f0000
[    7.004035] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x000f0000
[    8.013145] snd_hda_intel 0000:00:1f.3: Codec #0 probe error; disabling it...
[    8.026267] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input9
[    8.026392] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[    8.026454] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[  520.515394] RTL871X: sta recv deauth reason code(3) sta:0c:d6:bd:83:1f:78

有人有其他想法吗？

Answer 1

经过长时间的搜索，我在这里找到了一个解决方案：https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1525554

作为根打开alsa-base.conf -例如：

sudo gedit /etc/modprobe.d/alsa-base.conf

并在文件末尾添加以下行

options snd-hda-intel single_cmd=1
options snd-hda-intel probe_mask=1
options snd-hda-intel model=basic

重新启动-对我来说，声音现在非常好。

你可能会遇到同样的问题

dmesg | egrep -i "alsa|snd"

给出

snd_hda_intel 0000:00:1f.3:没有来自编解码器的响应，禁用MSI:最后一个cmd=0x000f0000

我有一个Realtek ALC671声音芯片BTW。在这个系统中，它被称为日出，带有skylake编解码器。