Daniele,
Normally I would have jumped in earlier to help, but I am swamped, between my real job (non-alsa related), school (BS IT degree program), and recent flooding activity in Oregon a couple of weeks ago.
What I can do, is ask you to download and run http://bulletproof.servebeer.com/alsa/scripts/alsa-info.sh .
Also, rebuild the modules with "./configure --with-cards=snd-hda-intel --with-debug=detect" and load them with "model=auto". This will leave output in dmesg as to what the driver finds in bios. It's not always reliable, but it helps.
As to 5.1 surround, the only way to get 6 channel output would be through the SPDIF port, as it acts as a digial passthrough. If your system has a subwoofer, it is very likely tied into the main speaker out, just like the 2.1 speakers you can get at most stores.
Tobin
On Fri, 2007-12-21 at 01:04 +0100, Daniele (Mastro) wrote:
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Takashi Iwai ha scritto:
I recommend you to hack the driver code by yourself.
i take this as a "no we will not do it"
but i understand it.. keep reading
The coding itself isn't too difficult. The problem is the guess work, which PIN really corresponds to which I/O, and what control is missing (EAPD, GPIO, etc).
ok... i know a bit of C programming, not much to be honest.. but i have no idea on where/how to watch for "PIN" and things like that... I don't know what EAPD, GPIO etc. are i really would like to do it myself but i don't know where to start... if you can give me a link that explain how it work and help me in the process i'll do my best
but without any help i don't know what to do.. and i'm worried to damage my audio card if i do something wrong...
What I'm wondering is how to support 5.1 output. The ALC268 codec is at most for 4 channels (2 + 2). Are you sure that you can get 5.1 distinct outputs?
hum.. you put a doubt in me.. i'm sure there's a subwoofer but i'm not sure it should be 6 channel... i try to check in some way.. i never booted up Vista in this notebook... i guess i could try it to check this or may be i found something googling... i let you know..
i'm a bit sad that you haven't time/men for my chipset (specially for the headphone jack not working and the mic) but i understand it... i hope you will help me to learn and fix my problem alone helping the comunity and your project
i'll wait your reply best regards :)
Daniele -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
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