我在笔记本电脑 Asus X552E 上使用 Funtoo Linux + LXDE + ALSA。我有扬声器和耳机,安装了 alsa,用户组音频。但是没有声音,我不知道如何配置它。
这是我的系统:
# id -Gn
root bin daemon sys adm disk wheel floppy audio tape video
# lspci -vnn | grep -A 1 -i audio
00:01.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP Audio [1002:9840]
Subsystem: ASUSTeK Computer Inc. Kabini HDMI/DP Audio [1043:148d]
Flags: bus master, fast devsel, latency 0, IRQ 35
--
00:14.2 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller [1022:780d] (rev 02)
Subsystem: ASUSTeK Computer Inc. FCH Azalia Controller [1043:148d]
# cat /usr/src/linux/.config--2017-10-10--11-27-24.bak | nc termbin.com 9999
http://termbin.com/ps6n
# ./alsa-info.sh
http://www.alsa-project.org/db/?f=e4bd36bf84c38e87c9e699ddce5f87f5f8d4daae
这是 alsamixer 屏幕和已安装的 ebuildsequery l *alsa*
https://postimg.org/image/qqh6se87t/
如何配置驱动程序?
答案1
用这个解决了http://icomputo.com/SinsonidoconALSAAMDFCHAzaliaControllerrev02Solucion
$ cat /etc/modprobe.d/50-alsa.conf
options snd-hda-intel index=1,0
$ reboot