Comment 158 for bug 1516025

(In reply to Raymond from comment #120)
> to enable both headphone and headset, you need to test whether headset and
> headphone can share volume control by prefered_dacs, this force driver
> assigned DACs to speaker and bass speaker first
>
>
> static hda_nid_t preferred_pair[] = {
> + 0x14, 0x02,
> + 0x1a, 0x03,
> + 0x15, 0x04,
> + 0x16, 0x04,
> + 0
> + };
>
> + spec->gen.preferred_dacs = preferred_pair;

Hey Raymond, any updates yet? or progress? Please advise?