[alsa-devel] Add documentation for codec specific mixer controls of Analog codec

[Takashi Iwai]

At Tue, 4 Oct 2011 10:09:37 +0800,
Raymond Yau wrote:
> 
> Analog codecs
> --------------
> 
>  * Channel Mode
>   This is an enum control to change the surround-channel setup,
>   appears only when the surround channels are available.
>   It gives the number of channels to be used, "2ch", "4ch" and "6ch".
>   According to the configuration, this also controls the
>   jack-retasking of multi-I/O jacks.
> 
> * Independent HP
>   When this enum control is enabled, the headphone output is routed
>   from an individual stream (the third PCM such as hw:0,2) instead of
>   the primary stream.

Thanks, applied.


Takashi