[alsa-devel] multi pcm and mmap problem

[Takashi Iwai]

At Fri, 23 Nov 2007 20:31:03 -0500,
Tim wrote:
> 
> A final 'note':
> The envy24control app's Master Clock - Signal/No Signal 
>  seems broken again. 
> I know the cards are locked, but it still says 'No signal'
>  when S/PDIF is selected. 
> Some weirdness happening, seems to not actually lock sometimes,
>  forcing me to switch back and forth between Int48000 and S/PDIF.
> But at least it mostly works.

Hm, could you check whether it's a driver bug or a bug of
envy24control?  This control can be basically also get/set via
alsactl.  For example, just run "alsactl -f somefile store", edit the
file, and "alsactl -f somefile restore".  Also, you can set the value
via amixer, too.


Takashi