[alsa-devel] SPDIF trouble with multiple usb devices

[Alan Horstmann]

I can't be any help with the core issue, but...

On Friday 15 April 2016 02:02, Scott Doty wrote:
<snip>
> ....  Also using
> ALSA devices from Audacity (which is what I started with in the first
> place.)

<snip>
> So at least I can investigate that, and read up on using dsnoop and
> plughw devices with Audacity.

The Portaudio code, which is used for audio in Audacity, has an SVN branch 
'alsa_expt_devt' where I began working on a more extensive device listing 
scheme.  That can be checked out into the lib-src of the Audacity code and 
rebuilt for a interesting alternative!  Join us on the Portaudio list to 
discuss it.

Regards

Alan