[alsa-devel] intel-hd on an intel G33 motherboard

[Jiang zhe]

On Mon, 2008-01-14 at 17:11 +0000, De Fuuss wrote:
> The jumper is now set to enable onboard (Intel HDA) audio.
> At the back of the barebone there are 5 jacks (4 channels for 7.1 and 1 line in channel) + 1 spdif out.
> From these, using 6stack-hp, only the "Front L/R" jack works, none of the others
> On the front, there are 2 jacks (1 headphones and 1 microphone). The headphone jack works.
> 
Can you tell us how you did the testing?
>From the driver code, it's not likely that all other jacks don't work.

Because the driver support up-mixing, you can play a 2-channel music and
get sound from 4 jacks on the back panel.

I read the dmesg output that you sent to me.
But there is no alsa debug info in it.
Did you really configure the driver with the option
"--with-debug=detect"?
If not, please try it and paste the dmesg info, it is helpful to trace
the issue. 

Best regards!
Jiang,zhe
> All the channels have been set to 100% in alsamixer.
> 
> Considering that a week ago I had 0.0 and today I'm at 2.0, it's already a improvement. ;-)
> 
> Patrick
> 
> > Subject: Re: [alsa-devel] intel-hd on an intel G33 motherboard
> > From: zhe.jiang at intel.com
> > To: fuuss at hotmail.com
> > CC: cmatsuoka at gmail.com; alsa-devel at alsa-project.org
> > Date: Mon, 14 Jan 2008 16:43:00 +0800
> >
> > On Mon, 2008-01-14 at 02:06 +0800, De Fuuss wrote:
> >>
> >> Following your advice, I tested per channel output. Using either
> >> 6stack-dig or 6stack-hp, I get noise from Front Left and Right jacks,
> >> using speaker-test (X=1 and 2) but not on any other channels.
> >
> > Hi,
> > Did you mean that after you changed the 'Jumper',
> > you could get the sound from the Front jack on the back channel?
> >
> >> Patrick
> >>
> >>> Date: Sun, 13 Jan 2008 01:01:50 -0200
> >>> From: cmatsuoka at gmail.com
> >>> To: fuuss at hotmail.com
> >>> CC: zhe.jiang at intel.com; alsa-devel at alsa-project.org
> >>> Subject: Re: [alsa-devel] intel-hd on an intel G33 motherboard
> >>>
> >>> 2008/1/12 De Fuuss :
> >>>
> >>>> I get the uneasy feeling that something is messed up with this
> >> board. Anyway, for completeness' sake, I attached the results of
> >> amixer contents, cat /proc/asound/card0/codec#0 and dmesg for the
> >> module loaded as 6stack-dig. I have to try 6stack-hp again to confirm
> >> if I get something there.
> >>>
> >>> I fixed the Inspiron output, and I'm adding the SG33G5M codec to the
> >>> codecgraph codecs collection (git repository at
> >>> http://helllabs.org/git/codecgraph.git). If nodes 0x14, 0x15, 0x16
> >> and
> >>> 0x17 are the front, rear, clfe and side connectors in the back
> >> panel,
> >>> 6stack-hp should work (at least for the outputs). You can test the
> >>> outputs using "speaker-test -Dplug:surround71 -c8 -sX" (where X
> >> varies
> >>> from 1 to 8) and a pair of headphones.
> >>> _______________________________________________
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> >>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> >>
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