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#1 2008-10-16 10:49:53

ravisghosh
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From: Intergalactic Spaces
Registered: 2006-10-12
Posts: 516
Website

Sound comes from motherboard speaker, but not from sound card - solved

After recent kernel update, i had a strange problem. When I play any audio/video, sound comes of the small speaker attached in the motherboard rather than from my speakers plugged in the onboard soundcard. AUmix shows only 2 thing that can be adjusted, "vol" and "spkr"
here is my sound card:

[shantanu@bluehead ~]$ lspci | grep -i audio
00:1f.5 Multimedia audio controller: Intel Corporation 82801BA/BAM AC'97 Audio Controller (rev 02)

I'm already in the audio group.

Can someone help pinpoint the problem and the probable solution.

Last edited by ravisghosh (2008-10-16 23:46:05)

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#2 2008-10-16 12:48:16

sirocco
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Registered: 2008-03-10
Posts: 149

Re: Sound comes from motherboard speaker, but not from sound card - solved

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#3 2008-10-16 23:45:49

ravisghosh
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From: Intergalactic Spaces
Registered: 2006-10-12
Posts: 516
Website

Re: Sound comes from motherboard speaker, but not from sound card - solved

THanks a lot sirocco for pointing that out.

For uninitiated, add "snd_pcsp" in mod_blacklist of /etc/rc.conf

MOD_BLACKLIST=(snd_pcsp)

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#4 2008-10-17 02:45:04

sirocco
Member
Registered: 2008-03-10
Posts: 149

Re: Sound comes from motherboard speaker, but not from sound card - solved

ravisghosh wrote:

For uninitiated, add "snd_pcsp" in mod_blacklist of /etc/rc.conf

but MOD_BLACKLIST deprecated, better add "!snd_pcsp" in MODULES.

Last edited by sirocco (2008-10-17 02:48:15)

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#5 2008-10-17 10:26:56

ravisghosh
Member
From: Intergalactic Spaces
Registered: 2006-10-12
Posts: 516
Website

Re: Sound comes from motherboard speaker, but not from sound card - solved

sirocco wrote:
ravisghosh wrote:

For uninitiated, add "snd_pcsp" in mod_blacklist of /etc/rc.conf

but MOD_BLACKLIST deprecated, better add "!snd_pcsp" in MODULES.

True, after adding snd_pcsp to MOD_BLACKLIST, it worked after first reboot, but after second reboot, it was the same issue. Added !snd_pcsp in MODULES and its working again.

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