Comment 19 for bug 582199

Okay, so we can probably conclude that the audio is not working on Dell Optiplex 380.

I'm not an expert on this just yet, but I'm writing down some notes of what I can see:

First; According to Dell's datasheet, the codec chip is "ALC269Q", something I don't see in the Linux sources. Also there is no sign of "dell" on alc269.
So my guess is that Dell Optiplex 380 is a relatively new computer, whose audio has never worked on any Linux distro. Is this correct or has the same computer audio working on earlier Ubuntu releases?

Looking at dmesg, I find this row: ALC269: SKU not ready 0x411111f0. I'm not sure what SKU means, @Daniel T Chen, do you know? Anyway, it seems to look at a specific widget node, which is probably a different node for this chip, but I'm not sure what alc_auto_parse_customize_define actually is supposed to do, and why.

Also, if I look at the codec proc file through codecgraph, I see that it looks terribly misconfigured. One should take hda-analyzer and tweak some settings to see if that actually makes things work.