Question regarding setting up two sound cards on separate displays

[Ken M. <ke...@th...>]

I've been able to successfully install Ruby on a box running Debian sid
with two TNT2 M64 PCI cards and two USB keyboards/mice.  I'm now trying
to add a USB sound card to each keyboard/display.  I've got sound coming
out /dev/dsp and /dev/dsp1 as it should, but I haven't been able to
isolate /dev/dsp to display 0 and /dev/dsp1 to display 1.  I've reviewed
notes regarding using the artsd daemon, but either I'm not adding the
code snippet to the right place, or it just won't work.  Right now, I've
added the snippet to the /etc/X11/Xsession.d/55gnome_session_gnomerc
file.

Thanks,

Ken