I've pinned the index of sound devices down in /etc/modprobe.b/alsa-base by adding something like:
options snd-usb-audio index=0 options snd_intel8x0 index=1 options snd-mpu401 index=2
and running sudo update-modules This allows for /etc/asound.conf to use a fixed index number ( index as found in /proc/asound/cards ).
I've pinned the index of sound devices down in /etc/modprobe. b/alsa- base by adding something like:
options snd-usb-audio index=0
options snd_intel8x0 index=1
options snd-mpu401 index=2
and running sudo update-modules
This allows for /etc/asound.conf to use a fixed index number ( index as found in /proc/asound/cards ).