[alsa-devel] Intel HDA & Realtek issues on ASUS G751JM

[Nicolae Rosia]

>
>> Neither specification nor user manual mention the support of surround 5.1
>> It is curious because I have selected Analog Surround 5.1 Output in Sound
>> Settings (GNOME), and I can test each individual speaker (5.1). It also
>> works in Windows 8.1
>
> do windows 8.1 use mic jack as clfe or surround ?
Windows 8.1 uses mic jack for Mic In or Center/Subwoofer Speaker out
and Front Speakers are swapped with Rear Speakers.

>
> Since the user manual did not provide the mapping,
>
> http://www.intel.com/support/motherboards/desktop/sb/CS-034198.htm
>
> How do the other user know the mapping even if you implemented 5.1 ?
I don't know (?)

>
> You have to follow up the above thread about the name of volume control if
> you think your case are
>
> D: 3DACs 2 HP 1Mic 2 Speaker