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#1 2009-03-20 09:46:10

Stythys
Member
From: SF Bay Area
Registered: 2008-05-18
Posts: 878
Website

Alsa

Can't seem to get alsa to work. I know my card is detected...alsaconf sees it and everything, but when I try and run amixer I get:

amixer: Mixer attach default error: No such file or directory

If I try an play something I get:

aplay /usr/share/sounds/alsa/Front_Center.wav
ALSA lib confmisc.c:768:(parse_card) cannot find card '0'
ALSA lib conf.c:3513:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:3513:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name
ALSA lib conf.c:3513:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:3985:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2202:(snd_pcm_open_noupdate) Unknown PCM default
aplay: main:590: audio open error: No such file or directory


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#2 2009-03-20 10:00:46

byte
Member
From: Düsseldorf (DE)
Registered: 2006-05-01
Posts: 2,046

Re: Alsa

Forget alsaconf. Post 'cat /proc/asound/cards', 'lspci' and MODULES from rc.conf. Plus anything you might have done in /etc/modprobe.d or /etc/modprobe.conf.

Last edited by byte (2009-03-20 10:02:14)


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#3 2009-03-20 12:25:25

ataraxia
Member
From: Pittsburgh
Registered: 2007-05-06
Posts: 1,553

Re: Alsa

I've found that running alsaconf on a current system breaks my sound until I re-insert all my sound modules (or just reboot). So I'd check that before doing any further troubleshooting.

Also, did you blacklist snd_pcsp from MODULES? That's the most common problem people seem to have nowadays.

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#4 2009-03-20 19:18:30

Stythys
Member
From: SF Bay Area
Registered: 2008-05-18
Posts: 878
Website

Re: Alsa

it's not alsaconf....the problem started before I ran that.

And so yeah I've rebooted, still nothing


[home page] -- [code / configs]

"Once you go Arch, you must remain there for life or else Allan will track you down and break you."
-- Bregol

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#5 2009-03-20 19:39:29

skottish
Forum Fellow
From: Here
Registered: 2006-06-16
Posts: 7,942

Re: Alsa

Would happen to have a USB microphone plugged in when you're trying to do this? If so, unplug it before your next restart and see if that magically fixes the problem.

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#6 2009-03-20 20:24:50

Stythys
Member
From: SF Bay Area
Registered: 2008-05-18
Posts: 878
Website

Re: Alsa

ok I fixed it by just switching to pulseaudio =P.

Now that I've got sound working though, I noticed even though I plug in my external speakers, it still continues to play from the internal ones.

EDIT: nvm, fixed

Last edited by Stythys (2009-03-20 21:27:59)


[home page] -- [code / configs]

"Once you go Arch, you must remain there for life or else Allan will track you down and break you."
-- Bregol

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