如何修复英特尔公司 82801I(ICH9 系列)高清音频控制器(修订版 02)ALC662 上的声音?

如何修复英特尔公司 82801I(ICH9 系列)高清音频控制器(修订版 02)ALC662 上的声音?

我正在运行 Arch Linux。尽管已加载驱动程序“snd_hda_intel”,但该卡没有声音。声音从左侧扬声器发出。

我用谷歌搜索了一下,发现其他人也遇到了问题:

所以我想我应该在 stackexchange 上针对这个问题提出一个问题。

uname-rnm

arch 4.2.5-1-ARCH x86_64

grep -i 音频

(我只关心82801I(ICH9系列)高清音频控制器。)

00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] RV710/730 HDMI Audio [Radeon HD 4000 series]

lshw -c 多媒体

(我只关心82801I(ICH9系列)高清音频控制器。)

  *-multimedia
       description: Audio device
       product: RV710/730 HDMI Audio [Radeon HD 4000 series]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0.1
       bus info: pci@0000:01:00.1
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:28 memory:fdcfc000-fdcfffff
  *-multimedia
       description: Audio device
       product: 82801I (ICH9 Family) HD Audio Controller
       vendor: Intel Corporation
       physical id: 1b
       bus info: pci@0000:00:1b.0
       version: 02
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:27 memory:fdff8000-fdffbfff

aplay-l

(我只关心82801I(ICH9系列)高清音频控制器。)

**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC662 rev1 Digital [ALC662 rev1 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: HDMI [HDA ATI HDMI], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

amixer sset Master 取消静音

Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 43 [67%] [-21.00dB] [on]

阿尔萨混合器

在此输入图像描述

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