Arch Linux

keol

Member

Registered: 2014-10-23

Posts: 3

[Solved]no sound intel ALSA

please help me, i have not idea about that.
and my English is very pooooooooooooooor....

I follow:
https://wiki.archlinux.org/index.php/Ad … chitecture

$ pacman -S alsa-utils

$ alsamixer

F6 Select sound card
sound card
┌───── Sound Card ──────┐

│-  (default)                          │   
│0  HDA Intel HDMI              │   
│1  HDA Intel PCH                │       
│   enter device name...          │                     
└───────────────────────┘

I hosed the HDA Intel PCH
press M  turn the Master to unmute and turn it up (Item: Master [dB gain: 0.00])
press Esc

$ speaker-test -c 2

speaker-test 1.0.28

Playback device is default
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
Playback open error: -2,No such file or directory

$ speaker-test -c 8

speaker-test 1.0.28

Playback device is default
Stream parameters are 48000Hz, S16_LE, 8 channels
Using 16 octaves of pink noise
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
Playback open error: -2,No such file or directory

$ lspci -v

00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
        Subsystem: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller
        Flags: bus master, fast devsel, latency 0, IRQ 47
        Memory at f7e10000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel

Last edited by keol (2014-10-23 16:57:30)

keol

Member

Registered: 2014-10-23

Posts: 3

Re: [Solved]no sound intel ALSA

Set the default sound card

$lspci -nn | grep -i audio
00:03.0 Audio device [0403]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller [8086:0c0c] (rev 06)
00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 05)

$vim /etc/modprobe.d/alsa-base.conf

options snd-hda-intel index=0 model=auto vid=8086 pid=8c20

options snd-hda-intel index=1 model=auto vid=8086 pid=0c0c

saved and reboot.