Re: No sound from Mac Pro headphone port

Todd Dailey
2015-06-19T13:35:18Z

Correct: This was just the raw, unaltered states for baseline.

Will experiment with retaking later.

--
TD
todd@todddailey.ca

On 19/06/15 09:12 AM, Raymond Yau wrote:
>
> >
> > As I have time to work on this ...
> >
> > ALSA info headphone unplugged:
> >
> >
> http://www.alsa-project.org/db/?f=df059dc59473b812033be118a26a553767879f41
> >
> > Headphone plugged:
> >
> >
> http://www.alsa-project.org/db/?f=b91b9b46a1abe043b9dfc3bc4802b203e6a6c2e5
> >
>
> You did not retask correctly
>
> 1) change hp from ext rear to ext front
> 2) change Mic from ext rear to ext front
>
> The driver don't create channel mode when there is only two jacks at ext
> rear
>
> 3) clear misc bit 8 of pin default of line out
>
> You should use save as boot default instead of dynamic reconfig and reboot
>