snd_hda headphone autosensing

[pcallycat]

Is there a way to have the snd_hda driver shutdown the rear panel outputs, or even the whole panel, when I plug headphones into the front panel? I've got pcm0,1, and 2, which are rear, front, and.. i'm guessing spdif. but I've no autosensing support.

 

[aragon]

Have you tried following instructions in snd_hda(4)?

 

[pcallycat]

yeah, but am too much a noob to be able to wrap my head around it just yet.

 

[pcallycat]

from what I can gather I need to change the front panel association for the headphone to be the same as the rear panel?

 

[mav@]

Yes, it should be possible, if your case reports jack sensing. You should set front headphones sequence number 15 and the same association as on rear connectors.