[alsa-devel] [ALC668]: Asus N751JK - Incorrect default pin assignment for external base speaker and external microphone not working

[Raymond Yau]

>
> I shall file a bug against Pulseaudio with the subject.
>
> Pulseaudio enables Surround 4.0, while chmap reports no RL and RR.
>
> While waiting for the Pulseaudio result, do you think it is a good idea
to send your Alsa patches upstream, so at least some of the functionality
start working soon?
> If so, do you guess this patch will be available in v4.2 or v4.3?

Do dell-headset-multi really work as expected ?

http://voices.canonical.com/david.henningsson/2014/03/07/headset-jacks-on-newer-laptops/

Seem need popup dialog to set the combo jack type correctly when you are
using headset or conventional mic

Do "pactl list sinks" show the headphone port since your alsa-info did not
have any Headphone Jack kctl ?

Your pulseaudio log only have surround21 profile but no message about lfe
filter enabled

     pa_log_debug("  lfe filter activated (LR4 type)");

http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=979f19a434733afba0480e2ba456cccc98362e05