Comment 31 for bug 253422

Hi,

targa-2ch-dig makes everything work correctly: when headphones are plugged in, sound comes only from the headphones and when I unplugg them, sound comes from the laptop's speaker. Unchecking the "headphones" checkbox in the sound preferences works like turning off the headphones, which I suppose is the expected behaviour.

I don't have SPDIF jacks, but targa-2ch doesn't work: the same problem as with the default settings occurs.

So I suggest to make this setting (adding model=targa-2ch-dig at the end of /etc/modprobe.d/alsa-base) automatic.