[linux-audio-user] [PATCH] envy24control widget limits

[toby at tobiah.org]

Whoops!  It seems that your patch works, save that
my input level vu meters no longer work.  Also, for
completeness, we need a switch to suppress display
of SPDIF sliders.

Thanks.


Ross Vandegrift wrote:
> Hello,
> 
> 	I wrote a patch this morning that lets the user define limits on
> the number of controls envy24control should display to the user.  This
> is useful on cards like the Delta44, which only has 4x4 channels - it
> provides a cleaner interface in that case.  The patch is included below,
> and is downloadable from:
> http://poplar.seitz.com/~ross/envy24control/envy24control-control-limit.diff
> 
> The changes introduce two new command line options:
> -i, --inputs:	Use this to define how many HW In channels you'd like
> -o, --outputs:	Use this to define how many PCM Out channels you'd like
> 
> So for my Delta44, I now use 'envy24control -i 4 -o 4' to only see the
> channels I physically have.
> 
> That's about all there is to it.  It seems to correctly handle limiting
> to fewer channels than physically present as well.  Hopefully this can
> help out some others as well.
> 
> I'm not subscribed to alsa-devel, so please CC me on any replies from
> that list.  Thanks!
>